2 years ago

10. Match each measurement with the correct number of dimensions.

Mathematics

1 answer:

4vir4ik [10]2 years ago

8 0

1. area - a
2. height - b
3. length - b
4. volume - c

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Subtract 24 from 28 then divide by 2

Nookie1986 [14]

28-24=4/2=2
The answer is 2.

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3 years ago

As people exited a movie theater, they were informally surveyed about whether they enjoyed the movie or not. Males Enjoyed: 47 D

Norma-Jean [14]

Answer:

(B) a = 41%, b = 3%

Step-by-step explanation:

The result from the survey is given below:

$\left|\begin{array}{c|c|c|c}&Enjoy&$Did not Enjoy&$Total\\--&--&--&--\\Male&47&13&60\\Female&53&3&56\\Total&100&16&116\end{array}\right|$

The second table is given as:

$\left|\begin{array}{c|c|c|c}&Enjoy&$Did not Enjoy&$Total\\--&--&--&--\\Male&a&11\%&\\Female&46\%&b&\\Total&&&100\end{array}\right|$

Now, from the first table

Total Number of Respondents =116

Therefore:

$\dfrac{47}{116}*100 \approx 41\%\\\dfrac{13}{116}*100 \approx 11\%\\\dfrac{53}{116}*100 \approx 46\%\\\dfrac{3}{116}*100 \approx 3\%$

Therefore:

a=41%

b=3%

The correct option is B.

4 0

2 years ago

Read 2 more answers

Ok I NEED help on 3 pls

KatRina [158]

total, t = 15/16

red beans, r = 3/16

pinto beans, p = 5/16

black beans, b = t -(p+r) = 7/16

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3 years ago

What is the center and radius of the circle?

riadik2000 [5.3K]

Answer:

Center = (5,-3) radius = sqrt (36) = 6

Step-by-step explanation:

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2 years ago

You are building a model of a square pyramid. The side length of the base of the model is 30 cm. The height is 21 cm. What is th

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Answer:

Step-by-step explanation:

find the area of the base (square)=900 sq. cm
find area of triangles=1260 sq. cm
total= 2160 sq. cm

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3 years ago