In the formula p= mv what unit represents mass?
Answers
Answer:
m
Step-by-step explanation:
Usually, the variable in a formula is the first letter of what it stands for.
Hope this helps!
Can i have brainliest? I'm trying to get to the next rank.
Related Questions
Graph the circle (x - 3)^2 + (y + 3)^2= 36.
Answers
The circle on a graph by drawing the center point and then drawing a circle around it with a radius of 6.
To graph the circle with the equation (x - 3)² + (y + 3)² = 36, we can start by finding the center and radius of the circle.
The equation of a circle in standard form is (x - h)² + (y - k)² = r² (h, k) represents the center of the circle and r represents the radius.
Comparing the given equation with the standard form, we can see that the center of the circle is (3, -3) and the radius is √36 = 6.
Using this information, we can proceed to plot the circle on a graph:
Plot the center point: (3, -3).
From the center point, move 6 units in each direction (up, down, left, and right) to determine the points on the circle.
Up: (3, -3 + 6) = (3, 3)
Down: (3, -3 - 6) = (3, -9)
Left: (3 - 6, -3) = (-3, -3)
Right: (3 + 6, -3) = (9, -3)
Connect the plotted points to form a circle.
The resulting graph should look like this:
| • (3, 3)
|
| •
| •
__|_____________________________
|
|
|
|
| • (3, -3)
The center of the circle is denoted by a solid dot (•) in the graph and the other points lie on the circumference of the circle.
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Southside High School found that 80% of last year's sold-out plays occurred
during weekend performances. Based on this information, the drama teacher
decided to add another performance time on Saturday. This decision is a
result of
OA. describing data
OB. making an inference
OC. creating involvement
D. collecting data
Answers
Answer:
B. making an inference.
Step-by-step explanation:
The drama teacher's decision to add another performance time on Saturday is a result of making an inference based on the information that 80% of last year's sold-out plays occurred during weekend performances. By observing this pattern, the drama teacher infers that adding another performance on Saturday will likely attract a larger audience and increase the chances of having a sold-out show.
Help please will mark brainliest
Answers
In a class test (+ 5) marks are given for every correct answer and (–2) marks are given for every incorrect answer and no marks for not attempting any question.
(i) Rayan scored 30 marks. If she has got 10 correct answers, how many questions has she attempted incorrectly?
(ii) Riya scores 44 marks by attempting 13 questions. How many questions has he attempted correctly and how many has he attempted incorrectly?
Answers
OK ITS OK IM GOD CALM DOWN
Answer:
Step-by-step explanation:
(1)
If she got 10 answers right, she got 5 * 10 = 50 marks before anything was deducted.
Since she wound up with 30 marks, she lost 50 - 30 = 20 marks. If you don't feel comfortable with this, call it -20
Each incorrect answer cost her -2 marks.
Divide -20 /-2 = 10
She has answered 10 questions incorrectly.
(ii)
5x - 2y = 44
x + y = 13 Multiply this equation by 2
2x + 2y = 26
Rewrite the first and third equations
5x - 2y = 44
2x + 2y = 26 Add
7x = 70 Divide by 7
x = 70/7
x = 10
So 10 questions were answered correctly
x + y = 13
10 + y = 13
y = 3
Answer
10 were answered correctly
3 were answered incorrectly
(Diversifying Portfolios MC)
worth points)
Name of Stock Symbol High Low Close
Stock A
105.19 103.25 103.38
Stock B
145.18 143.28 144.05
A
B
Last year, an investor purchase
difference in overall loss or ga
O The difference in overall gain is $207.00.
O The difference in overall loss is $207.00.
O The difference in overall loss is $200.70.
O The difference in overall gain is $200.70.
shares of stock A at $90 per share and 75 shares of stock B at $145 per share. What is the
ween selling at the current day's high price or low price?
Answers
The difference in overall gain between selling stock A at the current day's high price or low price and selling stock B at the current day's high price or low price is $239.50.
To determine the difference in overall gain or loss between selling stock A at the current day's high price or low price and selling stock B at the current day's high price or low price, we need to calculate the selling prices of the stocks.
Stock A:
High price = $105.19
Low price = $103.25
Close price = $103.38
Stock B:
High price = $145.18
Low price = $143.28
Close price = $144.05
The investor purchased 50 shares of stock A at $90 per share and 75 shares of stock B at $145 per share.
To calculate the selling prices, we need to multiply the number of shares by the respective selling price.
Selling price of stock A at the high price: 50 shares \(\times\) $105.19 = $5,259.50
Selling price of stock A at the low price: 50 shares \(\times\) $103.25 = $5,162.50
Selling price of stock B at the high price: 75 shares \(\times\) $145.18 = $10,888.50
Selling price of stock B at the low price: 75 shares \(\times\) $143.28 = $10,746.00
Now, let's calculate the difference in overall gain or loss:
Difference in overall gain = Selling price at the high price - Selling price at the low price
= ($5,259.50 + $10,888.50) - ($5,162.50 + $10,746.00)
= $16,148.00 - $15,908.50
= $239.50
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What is the present value of R13 000 p.a. invested at the beginning of each year for 8years at 10%p.a. compound interest? (NB Use the compound interest tables provided or work to three decimal places only.)
Answers
Given statement solution is :- The present value of R13,000 per year invested for 8 years at 10% compound interest is approximately R69,776.60.
To calculate the present value of an investment with compound interest, we can use the formula for the present value of an annuity:
PV = A *\((1 - (1 + r)^(-n)) / r\)
Where:
PV = Present value
A = Annual payment or cash flow
r = Interest rate per period
n = Number of periods
In this case, the annual payment (A) is R13,000, the interest rate (r) is 10% per year, and the investment is made for 8 years (n).
Using the formula and substituting the given values, we can calculate the present value:
PV = \(13000 * (1 - (1 + 0.10)^(-8)) / 0.10\)
Calculating this expression:
PV = \(13000 * (1 - 1.10^(-8)) / 0.10\)
= 13000 * (1 - 0.46318) / 0.10
= 13000 * 0.53682 / 0.10
= 6977.66 / 0.10
= 69776.6
Therefore, the present value of R13,000 per year invested for 8 years at 10% compound interest is approximately R69,776.60.
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6. Calculate the number that you need to add to each side of the equation w 2– 3w = 350 to create a perfect square trinomial. Add this number to each side of the equation. Show your work. (3 points)
7. Factor the trinomial. (3 points)
Answers
The number that we need to add is 1.5^2 = 2.25, we will get the perfect square trinomial:
(w - 1.5)^2 = 352.25
How to complete squares here?Remember that a perfect square trinomial is:
(a - b)^2 = a^2 - 2ab + b^2
Here we have the quadratic equation:
w^2 - 3w = 350
We can rewrite this as:
w^2 - 2*1.5*w = 350
Then what we need to add and subtract is 1.5^2, then we will get:
w^2 - 2*1.5*w = 350
w^2 - 2*1.5*w + 1.5^2 - 1,5^2 = 350
Grouping the first 3 terms we will get:
(w - 1.5)^2 - 1.5^2 = 350
(w - 1.5)^2 = 350 + 1.5^2
(w - 1.5)^2 = 352.25
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Find the area of the shaded part
Answers
The area of the composite figure is 111 square units.
Describe Composite Figure?A composite figure is a 2D shape or figure that is made up of two or more simpler shapes or figures combined together. These simpler shapes can be any combination of polygons, circles, or other curves.
Composite figures are often formed when two or more basic shapes are put together to create a more complex shape. For example, a figure that consists of a rectangle and a triangle placed together is a composite figure.
To find the area of a composite figure like this, we can break it up into simpler shapes and then find the area of each shape and add them together.
First, we can see that the shape consists of three triangles and a rectangle:
Triangle 1: (0,3), (2,3), (2,7)
Triangle 2: (-7,7), (-7,6), (5,-6)
Triangle 3: (5,1), (-1,-2), (-5,2)
Rectangle: (-3,5), (0,3), (-7,7), (-7,6)
To find the area of each triangle, we can use the formula:
Area = 1/2 * base * height
For Triangle 1, the base is 2 - 0 = 2 and the height is 7 - 3 = 4. So the area is:
Area of Triangle 1 = 1/2 * 2 * 4 = 4
For Triangle 2, the base is 5 - (-7) = 12 and the height is 7 - (-6) = 13. So the area is:
Area of Triangle 2 = 1/2 * 12 * 13 = 78
For Triangle 3, we can see that it is a right triangle with sides of length 6, 6, and 8. So the area is:
Area of Triangle 3 = 1/2 * 6 * 8 = 24
To find the area of the rectangle, we can use the formula:
Area = length * width
The length is the distance between (-7,7) and (-7,6), which is 1. The width is the distance between (-7,7) and (-3,5), which is 5. So the area is:
Area of Rectangle = 1 * 5 = 5
Finally, we can add up the areas of all the shapes to get the total area:
Total Area = Area of Triangle 1 + Area of Triangle 2 + Area of Triangle 3 + Area of Rectangle
Total Area = 4 + 78 + 24 + 5
Total Area = 111 square units
Therefore, the area of the composite figure is 111 square units.
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Five less than six times a number is less than or equal to twenty-five.
Answers
Answer:
X is less than or equal to five.
Step-by-step explanation:
Add five on each side and divide by 2!
In which quadrant the values of x and y both negative.
Answers
Answer:
The Answer should be Quadrant III
Step-by-step explanation:
Hope this helped!
What is the difference between 43.68 - 40.67
Answers
Suppose a jar contains 14 red marbles and 37 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red
Answers
The probability that the two marbles pulled out of the jar at random at the same time is the fraction 14/51
What is probability?Probability is the fraction of the required outcome event divided by the number of possible outcomes of events.
number of red marbles = 14
number of blue marbles = 37
total possible outcome is the number of marbles in the jar = 51
probability of pulling out two two red marbles at random at same time = 14/51
Therefore, the probability that the two marbles pulled out of the jar at random at the same time is the fraction 14/51
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Determine the surface area and volume. Note: The base is a square.
Answers
Answer:
volume=60cm3, surface area=96cm2
Step-by-step explanation:
volume=1/3×(6×6)×5
=60cm3
surface area= 4(1/2×6×5)+(6×6)
=96cm2
Which number produces a rational number when multiplied by 0.5?
Answers
Step-by-step explanation:
Definition of a rational number:
It is a fraction
A
---- where B is not equal to 0.
B
Therefore if you multiplying 1/2 to a number it must be in a fraction form to confirm that it is rational.
1 1 1
---- x ---- = ----
2 3 6
Your answer is: A
s-1=10 i need help pls
Answers
Answer:
S=11
Step-by-step explanation:
We know that we need to subtract a number from
1 to get 10, so 11 - 1 = 10
Hope this helps!
Answer: 11 is your answer
Step-by-step explanation:
Add 1 to both sides
-1 cancels out and the 10 becomes 11
so S = 11
A contractor is purchasing some stone tiles for a new patio. Each cost $3 and he wants to spend less than $1200. The size of each tile is 1 square foot. Write an inequality that represents the number of tiles he can purchase with a $1200 limit, and then figure out how large the stone patio can be.
Answers
Answer:
4 0 0 s q. ft.Step-by-step explanation:
3x≤1200; 400 sq. ft.15) The senior classes at High School A and High School B planned separate trips to the water park.
The senior class at High School A rented and filled 6 vans and 2 buses with 98 students. High
School B rented and filled 10 vans and 2 buses with 130 students. Every van had the same
number of students in it as did the buses. How many students can a van carry? How many
students can a bus carry?
A) Van: 9, Bus: 26 B) Van: 25, Bus: 8 C) Van: 5, Bus: 22 D) Van: 8, Bus: 25
Answers
Answer: D) Van: 8, Bus: 25
Bus can carry 25 students , van can carry 8 students.
Explanation:
Let vans be v and buses be b
Equations:
6v + 2b = 98 ..........from Theory 1
10v + 2b = 130 ..........from Theory 2
Making b the subject:
6v + 2b = 98
b = (98 - 6v)/2 ............. equation 1
10v + 2b = 130
b = (130 - 10v)/2 .........equation 2
Solving them simultaneously:
(130 - 10v)/2 = (98 - 6v)/2
130 - 10v = 98 - 6v
-6v + 10v = 130 - 98
4v = 32
v = 8
Therefore each van can carry 8 students.
Then the bus can carry: (98 - 6v)/2
→ (98 - 6(8))/2
→ 25 people
REALLY need help with this please
Answers
Answer:
V= 100.5
Step-by-step explanation:
The formula for finding the volume of a cylinder is V=πr^2h. Plug what we know into the equation.
V=πr^2h
V=π2^2(8)
V=32π = 100.48= 100.5
here’s the repostttt
Answers
1. we have to find what number lie at A and B , and that too between and 1 and 2 , so these two numbers must be decimal numbers!! So let's find the number of scales between 1 and 2 , we get 8 scales !! So the question is how much place 1 scale will occupy ?? we have to find certain numbers between 1 and 2 , suppose between 1 and 2 we have 1 unit and those 1 unit occupies 8 scales !! so much place 1 scale occupies ?? to get it divide 1 by 8 and we get 0.125 !! so between 1 and 2 ,each blank space or scale occupies 0.125 unit!! now what numbers lie at A ? count the number of scale between 1 and A , we get 3 scales ! now multiply 3 by 0.125 , we get 0.375 , add 1 to 0.375 , we get 1.375 !! hence 1.375 lies at A ! now we have to find which number lies at B ? count the number of blanks or scale , we get 4 ! multiply 4 by 0.125 and we get 0.5 ! add this 0.5 to 1 , we get 1.5 ! therefore the number 1.5 lies at B !!
2. for 2nd number solution refer to the attachment! !
Who is awake need help with math points and brainlest
Answers
Answer:
4/8 = 9/n the first fraction is the height of the small shape to the height of the big shape and the second fraction is the bottom of the small shape to the bottom of the big shape (n)
Step-by-step explanation:
By the end of the first week a movie had grossed $2.3million. By the end of is six week, it had grossed $6.8million. Graph the data with the week on the vertical axis, and draw a line through the points.Then find and interpret the slope of the line.
Answers
Answer:
The first step is to label the points being (1,2.3),(6,6.8) in which the first ordered pairs is the number of weeks, and the second one is the dollars in millions.
Hence, the slope is: m=(6.8-2.3)/(6-1) = 4.5/5 = 9/10 = 0.9
The slope represents the dollar rate in the millions per week. In this case, the movie grossed $0.9 million per week from week one to the sixth week.
how to solve fourier series
Answers
2.Do that for n=0, n=1, etc to calculate each coefficient.
3.And after we calculate all coefficients, we put them into the series formula above
The point on the unit circle associated with the angle 765° is in quadrant I. O True O False
Answers
The answer is true.
\(\begin{gathered} 765-360=405 \\ 405-360=45 \end{gathered}\)what is the square root of ten
Answers
Answer:
3.16227766017 is the answer
Answer: 3.16227766017
Step-by-step explanation:
Or you could round and get 3.2 or 3.16
Examine this system of equations. Which numbers can be multiplied by each equation so that when the two equations are added together, the x term is eliminated? 1 5 3 4 TY - y = 8 0-10 times the first equation and 3 times the second equation O 10 times the first equation and 3 times the second equation 0 -3 times the first equation and 5 times the second equation O 3 times the first equation and 5 times the second equation
Answers
Answer:
The correct answer is A.
Step-by-step explanation:
1/5*-10/1=-10/5= -2
2/3*3/1=6/3= 2
----------------------------
0.
Answer:
a –10 times the first equation and 3 times the second equation
Step-by-step explanation:
Which of the following values are in the domain of the function graphed
below? Check all that apply.
Answers
Answer:
B
Step-by-step explanation:
The domain of a graph is its turning point
Help please
Condense to a single logarithm is possible
In(6x^9)-In(x^2)
Answers
The logarithm expression can be simplified to:
In(6x^9)-In(x^2) =7·ln(6x)
How to write this as a single logarithm?There are some logarithm properties we can use here.
log(a) - log(b) = log(a/b)
log(a^n) = n*log(a)
(these obviously also apply to the natural logarithm)
Now let's look at our expression, it says that:
In(6x^9)-In(x^2)
Using the first rule, we can rewrite this as.
In(6x^9)-In(x^2) = ln(6x^9/x^2)
Now solving the quotient in the argument:
ln(6x^9/x^2) = ln(6x^7) = 7·ln(6x)
That is the expresison simplified.
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what is the slope of the line?
khan academy
Answers
Answer:
4/5 is the slope
Answer:
(-5,-4) or (-4, -5)
Step-by-step explanation:
Find the value of f(4) for the function.
f(a)=2(a+5)-6
Answers
Answer:
f(4) = 12
Explanation:
f(4) f(a)=2(a+5)-6
f(4) = 2(4 + 5) -6 Get rid of bracket
f(4) = 8 + 10 -6 Simplify
f(4) = 12
Use the distributive property to fill in the blank. 8 x (6 - 5) = (8 x ?) - (8 x ?)
Answers
P. Parentheses
M. Multiple
D. Divide
A. Add
S. Subtract
Hey there!
8 * (6 - 5)
= 8(6 - 5)
= 8(6) + 8(-5)
= 48 + (-40)
= 48 - 40
= 8
OR
8 * (6 - 5)
= 8(6 - 5)
= 8(1)
= 8
OR EVEN
8 * (6 - 5)
= (8 * ?) - (8 * ?)
= (8 * 6) - (8 * 5)
= 48 - 40
= 8
Thus, your answer is: (8 * 6) - (8 * 5)
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)