3 years ago

Choose the true statement about the graph of x > -3.

Mathematics

1 answer:

Bingel [31]3 years ago

8 0

The answer to the question is B

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A pet store sold 36 Siamese cats. If the ratio of Siamese cats to house

White raven [17]

To determine the combined amount of cats sold: is equal to 117 cats

Let the number of Siamese cats sold be S.

Let the number of House cats sold be H.

Let the combined amount of cats sold be C.

Given the following data:

Number of Siamese cats sold = 36

Ratio of S to H = 4:9

Total ratio = 4 + 9 = 13

To determine the combined amount of cats sold:

The ratio of Siamese cats sold is given by:

$\frac{4}{13} \times C=36\\\\4C=36\times 13\\\\4C =468\\\\C=\frac{468}{4}$

C = 117 cats

8 0

3 years ago

CAN SOMEONE HELP PLEASE m4A=42°, b=10, c= 12. What is the length of a to the nearest tenth?

kipiarov [429]

Answer:

a = 8.1

Step-by-step explanation:

Use the cosine rule:

$a = \sqrt{b^2 + c^2 -2 bc \space\ cosA }$

Substituting the values:

$a = \sqrt{10^2 + 12^2 -2(10)(12) \space\ cos 42 \textdegree\ }$

⇒ $a = \sqrt{4 \space\ cos 42\textdegree\ }$

⇒ $a = 8.1$

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2 years ago

Circle A is tangent to circle B. True False

Mrac [35]

Answer:

false

Step-by-step explanation:

tangent always touch to the circle

so....

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3 years ago

HELP ME PLZZZ HURRY PLZ

tresset_1 [31]

It's letter C .

Hope this help :)

5 0

3 years ago

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a radio station can broadcasts in all directions to a distance of 60 mi. what is the area in which the station can be heard

zaharov [31]

Answer:

Area = PI * radius ^ 2

Area = PI * 60^2

Area = PI * 3,600

Area = 11,309.73 square miles

Step-by-step explanation:

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3 years ago

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