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3 years ago

PLEASE HELP I SUCK AT MATH!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Lapatulllka [165]3 years ago

7 0

Answer:

1). its 6ix pizzas (C)

2). its -32 ÷ -16 (C)

3). its Nicole paid $492.50 for self-defense classes. She paid a $12.50 registration fee and $40 for each week she was enrolled in the classes. What is w, the number of weeks Nicole was enrolled in self-defense classes? (D)

4). its 4 (B)

have a good day

-Hops

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Answer:

approximentley 588 fish live in the lake

Step-by-step explanation:

42 divided by 14 =3

196 multiplied by 3=588

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3 years ago

Fourteen increased by 6 times a number is 32?

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14 times 6 is 84, sorry if I didn’t understand your question

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2 years ago

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Evaluate the function f\left(x\right)=5x+2\mid11-5x\mid-4f(x)=5x+2∣11−5x∣−4 for x = -5.

Anestetic [448]

Answer:

$f\left(5\right) = 43$

Step-by-step explanation:

Given

$f\left(x\right)=5x+2\mid11-5x\mid-4$

Required

Solve for x = -5

This implies that we substitute -5 for x in $f\left(x\right)=5x+2\mid11-5x\mid-4$

$f\left(5\right)=5(-5)+2\mid11-5(-5)\mid-4$

Open all brackets

$f\left(5\right) = -25+2\mid11+25\mid-4$

$f\left(5\right) = -25+2\mid36\mid-4$

Absolute value of 36 is 36; Wo, we have:

$f\left(5\right) = -25+2*36-4$

$f\left(5\right) = -25+72-4$

$f\left(5\right) = 43$

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2 years ago

In circle E with m DEF 36 and DE = 3 units find area of

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Answer:

A ≈ 2.83 units²

Step-by-step explanation:

The area (A) of the sector is calculated as

A = area of circle × fraction of circle

= πr² × $\frac{36}{360}$

= π × 3² × $\frac{1}{10}$

= $\frac{9\pi }{10}$

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3 years ago

STVU is an isosceles trapezoid. If SV = 6x - 5 and TU = 2x + 7, find the value of x. x=3

Thepotemich [5.8K]

Because STVU is an isosceles trapezoid
so SV = TU
6x - 5 = 2x + 7
6x - 2x = 7 + 5
4x = 12
x = 3

answer
x = 3

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3 years ago