2 years ago

Helpppppppppppppppppppppppppppppppppp!!!!!!!!!

Mathematics

1 answer:

Nikitich [7]2 years ago

4 0

The answer could be expressed as 2^8 because the product is 16!

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Given AQRS-AXYZ, what is the value of tan(Q)? A) 3/5 B) 3/4 C) 4/5 D) 4/3

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The answer is B.

Since ΔQRS ~ ΔXYZ, the value of tan(Q) is :

∠Q = ∠X
tan(Q) = tan(X)
tan(X) = 3/4
tan(Q) = 3/4

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2 years ago

One month Kala rented 7 movies and 9 video games for a total of $85. The next month she rented 5 movies and 3 video games for a

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Q: A is 8km due north of phone mast B. C is 9.5km due west of phone mast B. Calculate the distance AC

Evgen [1.6K]

Answer:

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Step-by-step explanation:

AC can be calculated by using Pythagorean Theorem.

Thus:

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Plug in the values

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AB is tangent to circle O at B. Find the length of the radius r for AB = 5 and AO = 8.6. Round to the nearest tenth if necessary

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The answer to this question is c.7

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Read 2 more answers

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

Len [333]

Answer:

In the operation, simplify

9-a² = (3-a)(3+a)

Factorize

4a²-4a-24-------------------divide each term by 4

a²-a-6-------------------------factorize

a²-3a+2a-6

a(a-3)+2(a-3)

(a+2)(a-3)

Factorize

a²-6a+9

a²-3a-3a+9

a(a-3)-3(a-3)

(a-3)(a-3)

Rewrite operation as

$\frac{8}{(3-a)(3+a)} /\frac{(a+2)(a-3)}{(a-3)(a-3)}$

Multiply by the recipricol

$\frac{8}{(3-a)(3+a)} *\frac{(a-3)(a-3)}{(a+2)(a-3)}$

cancel the similar terms

$\frac{8}{(3-a)(3+a)} *\frac{(a-3)}{(a+2)}$

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2 years ago