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2 years ago

10

How do I solve this problem: Margo won 24 out of her last 36 tennis matches.At this rate, predict how many matches she would win

out of her next 27 matches?

1 answer:

spayn [35]2 years ago

3 0

Answer:

18

Step-by-step explanation:

24/36 = 8/12 = 2/3

2/3 * 9/9 = 18/27

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A rhombus has coordinates A(-6, 3), B(-4, 4), C(-2, 3), and D(-4, 2). What are the coordinates of rhombus A′B′C′D′ after a 90° c

Liula [17]

We are given that the coordinates of the vertices of the rhombus are:
<span><span>A(-6, 3)
B(-4, 4)
C(-2, 3)
D(-4, 2)

To solve this problem, we must plot this on a graphing paper or graphing calculator to clearly see the movement of the graph. If we transform this by doing a counterclockwise rotation, then the result would be:
</span>A(-6, -3)</span>
B(-4, -4)
C(-2, -3)
D(-4, -2)

And the final transformation is translation by 3 units left and 2 units down. This can still be clearly solved by actually graphing the plot. The result of this transformation would be:

<span>A′(6, -8)
B′(7, -6)
C′(6, -4)
D′(5, -6)</span>

7 0

2 years ago

Read 2 more answers

Need answer fast. Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s

7nadin3 [17]

Answer:

ahhhh reallly suck but im try it probably 7 /6 mabye i dont knowww.....

7 0

2 years ago

Find the solution set of the inequality<br> 35- 4x > 2

Orlov [11]

35-4x>2
-4x>2-35
-4x>-33
-x>-33/4
x<33/4 (x<8.25)

Solution: x<8.25. or x∈(-∞ , 8.25)

3 0

2 years ago

The sum of two consecutive integers is 471.<br><br> what is the equation

Naddik [55]

Answer:

x+(x+1)=471

Step-by-step explanation:

6 0

2 years ago

Find the exact volume of the cylinder.

Verizon [17]

Answer:

$\boxed {\boxed {\sf C. \ 200 \pi \ ft^3}}$

Step-by-step explanation:

We are asked to find the volume of the cylinder. The formula for calculating a cylinder's volume is:

$v= \pi r^2 h$

We know the height of the cylinder is 8 feet. We are given the diameter, the distance from edge to edge through the center. We want to find the radius, the distance from the edge to the center.

The radius is half the diameter.

r = d/2
r= 10 ft/2
r=5 ft

We know both variables (h= 8ft and r=5 ft) and can substitute them into the formula.

$v= \pi (5 \ ft)^2 * (8 \ ft)$

Solve the exponent.

5 ft * 5ft = 25 ft²

$v= \pi (25 \ ft^2)(8 \ft)$

Multiply the numbers in parentheses.

$v= \pi (200 \ ft^3)$

$v= 200 \pi \ ft^3$

The volume of the cylinder is <u>200π cubic feet and choice C is correct.</u>

5 0

2 years ago