Answer: y=5, x=4
Step-by-step explanation:
3y= 15 divide both sides by 3
Y= 5
4x = x+12 subtract x from both sides.
3x = 12 divide both sides by 3
X= 4
Given two side lengths of 15 units and 9.5 units, with a nonincluded angle of 75°, can you draw no triangles, only one triangle, or more than one triangle
Answer: More than one
Step-by-step explanation: You can do the two side lengths then add the angle any corner giving you a minimum of 3 triangles.
Write an exponential function in the form y = abthat goes through points (0,2)
and (4, 1250).
Answer:
The top of square table has an area of 24 square feet. What is the length of 1 edge of the tabletop?
The length of one edge of the tabletop is 4.89 feet.
We know that square is a shape that has all the side equal. Based on this using the formula to find the length of edge of the tabletop.
The area of square table is given by the formula -
Area of square table = side²
We will keep the value of area of square table to find the value of side which will be length of edge
24 = side²
Side = ✓24
Taking square root for the value on right side of the equation
Side = 4.89
Hence, the length of one edge of the tabletop is 4.89 feet.
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How do you use long devision for -7/8? Plz help
Answer:
-0.875
Step-by-step explanation:
3 oz of a sports drink contains 22 mg of sodium how much sodium would a 33 Oz serving have
Answer:
242
Step-by-step explanation:
3 dvied by 22 is 7.3
7.3 times 33=242
This is for one person (you know who you are) lol
Answer:
Nope...
Step-by-step explanation:
Check out my profile for \(incredible \lim_{n \to \infty} a_n\) answers!
Answer:
Step-by-step explanation:
what are the roots of the polynomial equation ? use a graphing calculator and a system of equations.
The polynomial equation roots are the values of x that make the equation equal to zero.
Graphing calculator and the system of equations are used to find the roots of a polynomial equation. To find the roots of a polynomial equation, follow the below methods ,Use a Graphing Calculator to Graph the Equation. Graphing the equation is one of the easiest ways to find the roots of a polynomial equation. By looking at the graph, you can see where the equation crosses the x-axis. If it crosses the x-axis, then the value of x where it crosses is a root of the polynomial equation.
Another way to find the roots of a polynomial equation is to use a system of equations. In a system of equations, you have two equations that you solve simultaneously. To use a system of equations, you will need to know the degree of the polynomial equation, the coefficients of the terms, and the values of the constants.
We can also use synthetic division to find the roots of a polynomial equation. Synthetic division is a way to divide a polynomial by a linear factor. If the result is zero, then the value of x that you divided by is a root of the polynomial equation.
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caleb bought a pizza that was cut into 8 slices. he ate 2 slices then gave 12 of what was left to karen. how many slices did karen get?
Answer:
3 slices------------------
Caleb bought a pizza with 8 slices and ate 2 slices, leaving 6 slices.
He then gave 1/2 of what was left to Karen.
So, Karen received:
1/2 * 6 slices = 3 slicesRound 545 to the nearest hundred
Answer:
500
Step-by-step explanation:
Answer:
500
When rounding to the nearest hundred, like we did with 545 we use these rules
first you would have to round the number up to the nearest hundred if the last two digits in the number are 50 or above.
then you would have to round the number down to the nearest hundred if the last two digits in the number are 49 or below.
lastly you would have to see if the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.
Find the solution to the system. Write your solution as an ordered pair (x,y) with no spaces, no solution, or infinitely many. 3x-2y=9 and x-y=5
Answer:
(-1,-6)
Step-by-step explanation:
Use substitution
y=x-5
3x-2(x-5)=9
3x-2x+10=9
x=-1
Plug it in
(-1)-y=5
-y=6
y=-6
There are 9 people going on a trip. They purchased coach tickets for $160, and first class tickets for $1180. The total budget to spend was $4500. How many first class tickets did they buy? How many Coach tickets did they buy? Show your work. Brainliest for Right answer
Answer: 6 Coach Tickets and 3 First Class tickets
Step-by-step explanation:
Add 160 to 1180 until you get 4500
Given finite field GF(16), can you perform arithmetic operations on the elements of the field as integers from 0 to 15 mod 16, such as: 5*6 mod 16 =14? Explain your answer.
Yes, in the finite field GF(16), arithmetic operations can be performed on the elements of the field as integers from 0 to 15 modulo 16.
The operations of addition, subtraction, and multiplication follow the rules of modular arithmetic.
In modular arithmetic, when performing an operation such as multiplication, the result is taken modulo a specific number (in this case, 16) to ensure that the result remains within the range of the field.
For example, to calculate 5 * 6 mod 16, we first multiply 5 by 6, which gives us 30.
Since we are working in GF(16), we take the result modulo 16, which means we divide 30 by 16 and take the remainder.
In this case, 30 divided by 16 equals 1 with a remainder of 14.
Therefore, 5 * 6 mod 16 equals 14.
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Determine whether the statement is true or false. If the statement is false, explain why. The midpoint of the segment joining (0,0) and (38,38) is 19.
The midpoint has coordinates (19,19) as per the midpoint formula.
The statement is false.
The statement is false. The midpoint of the segment joining two points is determined by taking the average of their x-coordinates and the average of their y-coordinates. In this case, the two given points are (0,0) and (38,38).
To find the x-coordinate of the midpoint, we take the average of the x-coordinates of the two points:
(x1 + x2) / 2
= (0 + 38) / 2
= 38 / 2
= 19
Therefore, the x-coordinate of the midpoint is 19, which matches the statement. However, to determine if the statement is true or false, we also need to check the y-coordinate.
To find the y-coordinate of the midpoint, we take the average of the y-coordinates of the two points:
(y1 + y2) / 2
= (0 + 38) / 2
= 38 / 2
= 19
The y-coordinate of the midpoint is also 19. Therefore, the coordinates of the midpoint are (19,19), not 19 as stated in the statement. Since the midpoint has coordinates (19,19), the statement is false.
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Find the length of each missing side and each missing angle in the isosceles triangle below.
Answer:
x = 45
y = 45
z = 11.1
Step-by-step explanation:
Remark
The triangle is a right triangle. That means that it has 1 right angle.
It is also isosceles which means that the two legs that are not the hypotenuse are equal.
Result: z and 11.1 are equal z = 11.1
More remark
If the triangle is isosceles, that means that the angles that are not right angles must also be equal.
90 + x + y = 180
but x = y
90 + 2x = 180 Subtract 90
2x = 180 - 90 Divide by 2
2x/2 = 90/2
x = 45
HELP MEEE!
7th grade mathhhh
Answer: Its C
Step-by-step explanation:
Since 2/3 and 1/5 are smaller than 1 but bigger than 0 they will be in between 0 and 1.
2/3 is closer to 1 and 1/5 is closer to 0
Question 16 of 30
Use the formula to help you answer the question below. Do not include units
in your answer.
Rate Time = Distance
How many hours will it take to complete a 76-km bike ride if you go 16 km per
hour the whole time?
Answer here
Answer:
3:15 hours
Step-by-step explanation:
i don't know I just took the test
Answer:
4.75 or 4 3/4
Step-by-step explanation:
rate = distance/time
Multiply both sides by time:
time * rate = distance
Divide both sides by rate:
time = distance/rate
We are given:
distance = 76 km
rate = 16 km/h
time = ?
time = distance/rate
time = 76 km/(16 km/h)
time = 4.75 h = 4 3/4 h
what is -6+9(8-2b) simplified
Answer:
60
Step-by-step explanation:
I did this ones and its not hard
Answer:
60
Step-by-step explanation:
There is a proportional relationship between the size of carson's garden (in square feet) "x", and the number of carrots he can grow at a time "y". what is the constant of proportionality "k"?
Constant of proportionality = k = y/x
Moreover, This means that as x increases, y increases and as x decreases, y decreases and that the ratio between them always stays the same. The graph of the proportional relationship equation is a straight line through the origin.
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which of the following features of the data displayed make the use of the bar graph less helpful for a comparison? responses the displayed spending is based on money for grassroots mobilization. the displayed spending is based on money for grassroots mobilization. the data would better fit a horizontal rather than a vertical presentation. the data would better fit a horizontal rather than a vertical presentation. the bar showing the spending for the chamber of commerce makes comparisons with the other groups more difficult. the bar showing the spending for the chamber of commerce makes comparisons with the other groups more difficult. the group or corporation that gave the most money between 1998 and 2014 is difficult to portray visually.
The bar showing the spending for the chamber of commerce makes comparisons with the other groups more difficult.
The structured presentation is a well known visual device for showing information and making correlations between various classifications or gatherings. Nonetheless, certain elements of the information can utilize a visual chart less supportive for correlations. For this situation, the bar showing the spending for the office of trade makes correlations with different gatherings more troublesome on the grounds that it is altogether bigger than different bars, which can make it harder to analyze the general sizes of different bars precisely.
Furthermore, the information would preferable fit a flat rather over an upward show, as this would consider a more clear representation of the information and more precise correlations between the various classifications.
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(,)=0.20msin(3.00m−1 6.00s−1) is =2.00m/s. what are the wavelength and the speed of the wave?
The wavelength of the wave is approximately 2.09m, and the speed of the wave is approximately 1.99m/s. values were obtained by analyzing given expression and utilizing relationships between wave parameters.
To find the wavelength, we can use the formula λ = v/f, where λ represents the wavelength, v represents the speed of the wave, and f represents the frequency of the wave. However, in the given expression, we are not directly given the frequency. Instead, we have the angular frequency ω, which is related to the frequency as ω = 2πf.By comparing the given expression with the general wave equation, we can identify that the wave number k = 3.00m^(-1). Since the wave number is related to the wavelength as k = 2π/λ, we can rearrange the equation to find the wavelength: λ = 2π/k. Plugging in value for k, we get λ = 2π/(3.00m^(-1)), which simplifies to approximately λ = 2.09m.
To determine the speed of the wave, we can use the formula v = λf, where v represents the speed of the wave, λ represents the wavelength, and f represents the frequency. As mentioned earlier, we have the angular frequency ω instead of the frequency f. However, we know that ω = 2πf, so we can rearrange this equation to find f = ω/(2π). Plugging in the given angular frequency ω = 6.00s^(-1), we get f = 6.00s^(-1)/(2π), which simplifies to approximately f = 0.955Hz.Now that we have the wavelength λ = 2.09m and the frequency f = 0.955Hz, we can use the formula v = λf to find the speed of the wave. Plugging in the values, we get v = (2.09m)(0.955Hz), which gives us the speed of the wave v = 1.99m/s.
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The diameter of a circle is 11 cm. Find its circumference in terms of \piπ.
Answer:
C = 34.56cm
Step-by-step explanation:
The circumference of a circle can be calculated using the formula:
Circumference = π * diameter
Given that the diameter of the circle is 11 cm, we can substitute this value into the formula:
Circumference = π * 11 cm
Circumference = 11π cm
What is the change in the breaking weight of the pennies, for each increase in one unit of the length of the bridge?
The breaking weight of pennies is affected by several factors, including the length of the bridge. As the length of the bridge increases by one unit, there may be a change in the breaking weight of pennies. However, this change is dependent on the specific design and construction of the bridge, as well as the materials used.
In general, a longer bridge may have a higher breaking weight capacity due to its ability to distribute weight more evenly across its structure. However, other factors such as the type and strength of the materials used, the thickness of the bridge, and the design of its support systems can also influence the breaking weight capacity.
It is important to note that any changes in the breaking weight of pennies due to a change in the length of the bridge would need to be tested and verified through experimentation, as the specific conditions and variables involved can greatly impact the results.
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what is x? thank you!
Answer:
X is 35.
Step-by-step explanation:
We know that all triangles are equal to 180. and we see a right angle from the bottom left corner, which is 90 so:
180 - 90 = 90
meaning all the other angles must add up to 90. 30 and X make up the top angle so 30 + X + 25 is 30.
90 - ( 30 + 25) = X = 35.
double check.
35 + 30 + 25 + 90 = 180
hope that helps
determine the probability that the first child of clara and charles will be a boy with both albinism and hemophilia.
The probability that the first child of Clara and Charles will be a boy with both albinism and hemophilia is 0%, since neither Clara nor Charles have either of these recessive genetic conditions.
The probability that the first child of Clara and Charles will be a boy with both albinism and hemophilia is 0%. Albinism and hemophilia are both recessive genetic conditions, meaning that both parents must have the recessive gene in order for a child to be born with either condition. Since neither Clara nor Charles have either condition, the probability that their first child will be a boy with both albinism and hemophilia is 0%.
The probability that the first child of Clara and Charles will be a boy with both albinism and hemophilia is 0%, since neither Clara nor Charles have either of these recessive genetic conditions.
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In Michael’s closet he can choose from a yellow, green, or orange shirt, navy or gray shorts, and tennis shoes or sandals. Create a table to represent the various clothing options.
The table is attached below.
What are table entries?
Entities are gathered at tables. A group of properties makes up an entity. Each object may contain up to 252 name-value pairs for its properties.
From the information given, we can make a table to display all the options available for Michael to choose clothing options.
The table is attached as follows:
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There are 12 clothing options for Michael to choose from in his closet. By the fundamental principle of counting, the possible number of options is calculated.
What is the fundamental principle of counting?The fundamental principle of counting states that an operation/event can be performed in 'm' ways and a second operation/event can be performed in 'n' ways. Then there are (m × n) ways for the two operations to be performed together.
Calculation:It is given that,
Michael is having three shirts - yellow, green, and orange; two pairs of shorts: navy, gray and two footwear: tennis shoes and sandals.
So, we can write
the number of shirts = 3
the number of shorts = 2
the number of footwear = 2
Then, according to the fundamental principle of counting, all these are multiplied to get the total number of ways that he can wear them together.
I.e., 3 × 2 × 2 = 12
Therefore, there are 12 combinations for him to choose one among these.
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The table shows the number of eggs, based on the number of packs. Which of the following expressions could be used to find the rate of change in the table? Select ALL that apply.
2 apples cost 2 dabloons.
How much does 1 apple cost
Minimum wage at Ben's Burger Bar was $8.10 an hour, and later increased to $15 an hour. What was the percent increase?
The increase in the minimum wage from $8.10 to $15, indicates that the percentage increase in the minimum wage is 85.\(\overline{185}\)%
What does a percentage of an amount represent?A percentage represent the number, amount, proportion or ratio of an item to another (possibly larger) item per hundred (100) units of the comparison or larger item.
Percentages, quantitatively describes the idea of the amount of a substance. It is a measure of the amount or occurrence of an item.
The specified original minimum wage at Ben's Burger = $8.10
The new amount to which the minimum wage is increased = $15
The percentage increase can be obtained using the formula;
\(\% \ increase = \frac{New - Original}{Original} \times 100\)
The percentage increase is therefore; ((15 - 8.10)/8.1) × 100 = 85.\(\overline{185}\) %
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Help I am kinda confused on this!
saltwater covers approximately 361,900,000 square kilometers of the earth's surface. write the number of square kilometers of saltwater in scientific notation.
The number of square kilometers of saltwater in scientific notation is \(3.619* 10^{8}\) square kilometers.
The number of square kilometers of saltwater can be written in scientific notation as:
\(3.619* 10^{8}\) square kilometers
In this representation, the coefficient 3.619 is between 1 and 10, and the exponent 8 represents the number of places the decimal point must be moved to the right to obtain the original number.
Scientific notation is a convenient way to represent very large or very small numbers in a compact and easily readable form. It is commonly used in fields such as physics, engineering, and mathematics.
In scientific notation, a number is represented as a coefficient multiplied by 10 raised to a power. The coefficient is a number between 1 and 10, and the power is an integer that represents the number of places the decimal point must be moved to obtain the original number.
For example, the number 361,900,000 can be written in scientific notation as \(3.619* 10^{8}\). The coefficient 3.619 is between 1 and 10, and the exponent 8 represents the number of places the decimal point must be moved to the right to obtain the original number.
In general, scientific notation makes it easier to perform arithmetic operations with large or small numbers, as well as to compare the magnitude of numbers with different orders of magnitude.
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