Answer:
-2.6,-2.16,0.58,0.8,5.1
Step-by-step explanation:
Trust me
Answer:
d
Step-by-step explanation:
1.
Ginger works at the local putt-putt golf course. Her
weekly wages, y, are $7.25 per hour, x, she works.
Which equation best represents this relationship?
Answer: The equation that best represent this relationship is y=7.25x
Step-by-step explanation:
(8a+5B-3)+3(b-3) what is that
(8a + 5b - 3) +3 (b-3)
8a + 5b - 3 + 3b - 9 : The first parenthesis can be taken out and the second pair of parenthesis will have distributive property done to it.
8a + 8b - 12 : Simplify.
8a + 8b - 12Que es *Clasificación de polígonos por el numero de sus lados
La clasiciación por numero de lados significa que agrupamos a polyognos segun la cantidad de lados (separados por vertices) que estos tengan.
¿Que es la clasificación de polígonos por el numero de lados?Esto se refiere simplemente a separar poligonos en grupos dependiendo del número de lados que los poligonos tienen.
Por ejemplo:
Sí el poligono tiene 3 lados, este es un triangulo.Sí el poligono tiene 4 lados, entonces es un cuadrilatero.Si el poligono tiene 5 lados, entonces es un pentagono.En este caso, "triangulo" es una clasificacion que aplica a todos aquellos poligonos que tienen exactamente 3 lados.
A eso se refiere la clasificación de polígonos por el numero de sus lados.
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One side of this right triangle is a diameter of the semi-circle. Calculate the area of the entire figure.
Answer:
357.08 in²
Step-by-step explanation:
In the problem, we are given two figures (a semicircle and a triangle). To find the area of the entire figure, we find the area of each figure and add them together.
Given information:
The radius of the semicircle: 10 in.The base and height of the triangle: 20in. (base) and 20 in. (height).Area of a semi circle: 1/2 × r² × π
1/2 × (10)² × π
1/2 × 100 × π
50π ≈ 157.08 in²
Area of a triangle: 1/2 × base × height
1/2 × 20 × 20
1/2 × 400
200 in²
As 10 is the radius of the semicircle, and the diameter of a semicircle is twice the radius, the height of the triangle is 2 × 10, or 20 inches.
Total area: Area of the semicircle + Area of the triangle
157.08 + 200
357.08 in²
Answer:
357.08 in²
Step-by-step explanation:
In the problem, we are given two figures (a semicircle and a triangle). To find the area of the entire figure, we find the area of each figure and add them together.
Given information:
The radius of the semicircle: 10 in.
The base and height of the triangle: 20in. (base) and 20 in. (height).
Area of a semi circle: 1/2 × r² × π
1/2 × (10)² × π
1/2 × 100 × π
50π ≈ 157.08 in²
Area of a triangle: 1/2 × base × height
1/2 × 20 × 20
1/2 × 400
200 in²
As 10 is the radius of the semicircle, and the diameter of a semicircle is twice the radius, the height of the triangle is 2 × 10, or 20 inches.
Total area: Area of the semicircle + Area of the triangle
157.08 + 200
357.08 in²
PLEASE HELP
(delta math)
Triangle TUV is formed by connecting the midpoints of the side of triangle QRS.
The lengths of the sides of triangle TUV are shown. What is the length of RS?
Figures not necessarily drawn to scale.
HELP! 100 POINTS!!!
A baking company has developed two new cookie recipes, however, they only have the resources to add one item to their product line. They decide to randomly sample three groups of 100 people to determine which cookie recipe, A or B, is preferred. The results are shown in the following table.
Recipe A Recipe B
Sample #1 26 67
Sample #2 48 89
Sample #3 22 56
A. Based on the collected data, which recipe should the baking company add to their product line? How confident should the company be in their decision? Explain your reasoning using complete sentences.
B. Using the mean of the data for Recipe A, approximately what percentage of people would you expect to prefer Recipe A over Recipe B?
Answer:
Question A: They should add product B because it has a 69% rate of approval. They can be 69% confident that the addition of product B will be successful.
Question B: 31% of people would prefer cookie A over cookie B
Step-by-step explanation:
A bag contains 8 red marbles, 3 blue marbles, and 1 green marble. Find P(not blue).
A. 9
B. 4/3
C. 1/4
D. 3/4
Please select the best answer from the choices provided.
Find the particular solution to a differential equation whose general solution and initial condition are given. (C is the constant of integration.) x(t)
show that the volume of the unit cube is one
Check the picture below.
Vincent earns $546 on Monday and he earns $352 on Tuesday. How much total money does Vincent earn?
Answer:
$898
Step-by-step explanation:
Easy, 546 + 352 =
898
Grace was given a large box of 54 chocolates for her birthday. If she eats exactly 6
chocolates each day, how many chocolates would Grace have remaining 6 days after
her birthday?
This is an arithmetic sequence question
Find the value of the variable
Answer:
z: 19
Step-by-step explanation:
2. Which quadrilaterals always have
diagonals that bisect opposite engles?
Parallelograms
Rectangles
Rhombi
Squares
Answer:
A quadrilateral whose diagonals bisect each other at right angles is a rhombus.
Select the correct answer from each drop-down menu.
The total area of the three triangles is
square units.
The area of the figure is
square units.
The total area of the three triangles is square units is 36 and the area of the figure is square units is 60.
What is the triangle?The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.
From the figure, the area of triangles can be calculated using the:
Area = (1/2)height×base length
Area of three triangle = 1/2(4×6) + 1/2(6×4) + 1/2(4×6)
Area of three triangle = 1/2(24×3) = 36 square units
Area of the figure = area of three triangle + area of the rectangle
= 36 + 6×4
= 60 square units
Thus, the total area of the three triangles is square units is 36 and the area of the figure is square units is 60.
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Evaluate
�
+
(
−
�
)
−
2
p+(−q)−2p, plus, left parenthesis, minus, q, right parenthesis, minus, 2 where
�
=
−
3
p=−3p, equals, minus, 3 and
�
=
5
q=5q, equals, 5.
The value of the expression p + (-q) - 2p for the value p = -3 and q = 5 is equals to -2.
The expression is equal to,
p + (-q) - 2p
Where 'p' and 'q' are the two variables.
To evaluate p + (-q) - 2p with p = -3 and q = 5,
Substitute the values into the given expression, we get,
= p + (-q) - 2p
= ( -3 ) + ( -5 ) - 2 × ( -3 )
As minus multiply by minus is plus.
And minus multiply by plus is minus.
= -3 - 5 + 6
= -8 + 6
Put the sign of greatest integer.
= -2
Therefore, value of p + (-q) - 2p = -2 when p = -3 and q = 5.
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The above question is incomplete, the complete question is:
Evaluate p+(−q)−2p where p = -3 and q = 5.
Barry wants to buy a bicycle that originally costs $150. The bicycle is on sale for 1/4 off. How much money will the discount take off?* O $50.00 O $37.50 O $25.25
Answer:
37.50
Step-by-step explanation:
Can someone help me with this please? I really need help completing all my work
Answer:
A
Step-by-step explanation:
Please help!!
One thousand people stood in a very large circle. Each person wore a sign on their back
with a numeral from 1 to 1000, in a clockwise sequence. They began counting off. The
first person, person A, said "one-in," and remained in the circle. Person B, the person to
the left of A, said "two-out," and left the circle. The person to the left of B, person C, said
"three-in," and remained in the circle. The person to the left, person D, said "four-out,"
and stepped out of the circle.
So it continued with each person wearing an odd number saying "in," and remaining in
the circle, and with every person wearing an even numeral leaving the circle.
It was easy to visualize who remained in the circle when the count off made it all the way
around back to the first person. Since the last person said "one thousand-out," person A,
the first person, said "one-in," and stayed in, while person C, now the next person, said
"three-out," and left the circle. This process would keep going on and on until only one
person was left in the circle.
Who was the last person standing?
The person who gets to say the last number, 1000, will be Person 6.
Here, we have,
In this scenario, we have seven people sitting in a circle and counting clockwise. The goal is to determine which person will say the last number when they reach 1000. To solve this problem, we can use the concept of modular arithmetic.
When dividing 1000 by the total number of people (7), we get a quotient of 142 and a remainder of 6 (1000 = 142*7 + 6). This means that after completing 142 full rounds of counting, the group will have reached the number 994 (142*7). In the next round, they will continue counting from 995 to 1000.
Since the remainder is 6, it indicates that the last number (1000) will be spoken by the person sitting 6 positions after the first person in the circle (clockwise). In other words, Person 1 says numbers 1, 8, 15, and so on, while Person 6 will say 6, 13, 20, and so on.
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complete question:
10) Seven people sit in a circle and begin counting clockwise starting from 1.Each person in the group is keeping track of the numbers she is saying (e.g. 1,8, 15...) If they continue in this way, counting on and on, until they reach 1000, which person will get to say the last number
Lisa has 6 blue shirts 4 green shirts and 2 red shirts. If Lisa pulls out one shirt without looking, what is the probability that it will be red?
Answer:
2/12 or 1/6
Step-by-step explanation:
there are 12 shirts in total 2 of them are red so the probability of picking a red shirt is 2/12. Or 1/6 simplified.
Answer:
1/12
Step-by-step explanation:
there are twelve shirts so if she pulls out one red it will be 1/12
which functions graph is the widest parabola A. y=1/8x^ B.y=3x^ C. y=1/3x^ D. y=8x^
\( \frac{1}{8} = 0.125\)
\(3 = 3\)
\( \frac{1}{3} = 0.333\)
\(8 = 8\)
Answer:y=1/8 x²Answer:
A. y=1/8x^
Step-by-step explanation:
-2 < n ≤ 4 n is an integer. Write down all the possible values for n.
Explanation:
I recommend drawing out a number line. The interval goes from -2 to 4, but we do not include -2 because of the lack of "or equal" in the first inequality sign. So we actually start at -1 and count our way up til we reach 4.
Simplify the following union and or insection
(1,13] ∩ [13,19)
The intersection in the below problem is 13
Given equation is
[1,13] ∩ [13,19]
We need to simplify the expression and tell the intersection of the expression
After doing the intersection, we will take all the common elements in two sets
so , we have
[1,13] ∩ [13,9 ] = 13
therefore we get the intersection of the given expression by simplifying it as 13.
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Graph y = -3x + 7.
2
Answer:
I love math anyways
The ans is in the picture
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Use the figure below to find the measure of FGE.
Answer:
Step-by-step explanation:
∠FGE + 110 = 180 {linear pair}
∠FGE = 180 - 110
∠FGE = 70°
Which expression is equivalent to 1/3(9x + 12) + 4x + 6?
A: 7x + 18
B7x + 10
C:13x x +6
D:13x + 18
The expression is equivalent to 1/3(9x + 12) + 4x + 6 will be 7x + 10. Then the correct option is B.
What is an equivalent?The equivalent is the expression that is in different forms but is equal to the same value.
The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.
The expression is given below.
⇒ 1/3(9x + 12) + 4x + 6
Simplify the expression, then we have
⇒ 1/3(9x + 12) + 4x + 6
⇒ 3x + 4 + 4x + 6
⇒ 7x + 10
The expression is equivalent to 1/3(9x + 12) + 4x + 6 will be 7x + 10. Then the correct option is B.
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Which statement best describes the function represented by the graph?
I would appreciate if someone would help me
Answer:
x = 12
Step-by-step explanation:
We know that the integers are consecutive. This means that they can be written as:
x, x + 1, and x+2.
First Integer: x
Second Integer: x + 1
Third Integer: x + 2
It is also given that the sum of the first integer and twice the second is 80 minus three times the third.
Write as an equation:
First Integer + 2(Second Integer) = 80 - 3(Third Integer)
Substitute:
x + 2(x+1) = 80 - 3(x+2)
Multiply:
x + 2x + 2 = 80 - 3x - 6
Simplify:
3x + 2 = 74 - 3x
Add 3x to both sides of the equation:
6x + 2 = 74
Subtract 2 from both sides of the equation:
6x = 72
Divide both sides of the equation by 6:
x = 12
Let me know if you have any questions about my explanation!
Answer:
Smallest Integer = 12Step-by-step explanation:
According to question ,
• First Integer → x
• Second Integer → x + 1
• Third Integer → x + 2
Now question says that the sum of the first and twice the second is 80 minus three times the third that means ,
→ x + 2 ( x + 1 ) = 80 - 3 ( x + 2 )
→ x + 2x + 2 = 80 - 3x - 6
→ 3x + 2 = -3x + 74
→ 3x + 3x = 74 - 2
→ 6x = 72
→ x = 72/6
→ x = 12
Hence , value of x is 12 that means :
→ x = First Integer = 12
→ x + 1 = Second Integer = 13
→ x + 2 = Third Integer = 14
In all of these x is the smallest integer and hence 12 is the correct answer .
A plumber charges of fee of $75 to make a house call. He also charges $50 per hour for labor.
1. Write an equation that represents the plumber's charges. Let x represent the number of hours for labor an dy the total cost.
2. Use equations from part one to predict the cost of hiring the plumber for a 5-hour long repair.
Answer:
For part 1- y=50x+75 For part 2- y=325
Step-by-step explanation:
the cost is increasing 50 for every hour
there is a flat rate of 75 to answer a house call
y=50x+75
y=50(5)+75
y=250+75
y=325
I save 100 a month to go to Tokyo and rent a hotel
Which costs 1,391 for a flight and 34 for a hotel
What is the constant rate of proportionality?
Answer:
the c.o.p is 14.25
Step-by-step explanation:
A family rents their spare bedroom to tenants. If the tenant stays less than 7 days the rental price is $65 per day. Once a tenant stays
seven or more days, the price is $375 plus $55 per day past seven. What are the constraints that apply to the above situation? Select all that apply.
Using a piece-wise function, the constraints are:
\(65x, x < 7\)
\(375 + 55x, x \geq 7\)
-------------------------
A piece-wise function is a function that has multiple definitions, depending on the value of the input.
In this problem:
The input is the number of days x.The output is the cost y.Less than 7 days the rental price is $65 per day.
Thus, one constraint is:
\(65x, x < 7\)
Once a tenant stays seven or more days, the price is $375 plus $55 per day past seven.
Thus, the other constraint is:
\(375 + 55x, x \geq 7\)
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Answer: a and d
Step-by-step explanation:
its easy. U can just solve the problem