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3 years ago

Find the area of the figure

Mathematics

1 answer:

crimeas [40]3 years ago

8 0

Try this way:
S=S₁-S₂, where S - area of the figure, S₁ - area of the triangle, S₂ - area of the quadrangle.
S=0.5*(5+2)*(5+4)-2*4=31.5-8=23.5 in.²

Answer: 23.5 in.²

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A basketball player makes 80% of her free throws. The random numbers below represent 20 trials for

Taya2010 [7]

Answer:

0.6

Step-by-step explanation:

The numbers 0 to 7 represent a made free throw
The numbers 8 to 9 represent a missed free throw.

Given the simulation data

(8,2) (9,3) (4,0) (5,8) (2,7) (2,0) (5,4) (8,0) (0,4) (9.1)

(9,6) (6,5) (4,4) (1,7) (0,4) (8,5) (8,8) (1,7) (3,5) (0,3)

A pair that contains only numbers between 0 and 7 shows the player makes both throws.

These pairs are:

(4,0) (2,7) (2,0) (5,4) (0,4) (6,5) (4,4) (1,7) (0,4) (1,7) (3,5) (0,3)

There are a total of 12 cases where the player makes both throws.

Therefore:

P(Player makes both throws)=12/20=0.6

8 0

2 years ago

Find the value of x. Round your answer to the nearest tenth

Sati [7]

$x=13.8$

<u><em>Step-by-step explanation:</em></u>

Since the triangle is right use the tangent ratio to solve for x

$tan41^o=\frac{opposite}{adjacent}=\frac{12}{x}$

Multiply both sides by $x$

x × $tan41^o=12$ ( divide both sides by $tan41^o$ )

x = ≈ ( nearest tenth )

6 0

1 year ago

140 equals the sum of k and 38

Mandarinka [93]

Answer:

102

Step-by-step explanation:

140-38=102

5 0

2 years ago

)The ratio of X's to O's is 15 over 10. . Use the image below to determine another ratio for X's to O's: Image with 15 Xs and 10

luda_lava [24]

Answer:

2:3

Step-by-step explanation:

The common factor between 10 and 15 is 5.

5 goes into 10 twice and 15 three times.

$\frac{15}{10}$ ÷ $\frac{5}{5} = \frac{2}{3}$

4 0

2 years ago

Can a translation and a reflection map QRS to TUV? Explain why or why not. No, the triangles are not congruent. Yes, a translati

N76 [4]

Answer:

The answer is B

Step-by-step explanation:

just took the answer on e2020

5 0

2 years ago

Read 2 more answers