4 years ago

Can someone answer this question please please answer it correctly I’d it’s correct I will mark you brainliest please help me

Mathematics

1 answer:

AVprozaik [17]4 years ago

3 0

Answer:

6.28

Step-by-step explanation:

Area=πx2^2

Area=4π

Area=4π/2

Area=2π

Area=6.283185307

Area=6.28

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solve for x x/9−5=5 x=

gregori [183]

Answer:

x=90

Step-by-step explanation:

Let's solve your equation step-by-step.

x/9−5=5

Step 1: Simplify both sides of the equation.

x/9−5=5

1/9x+−5=5

1/9x−5=5

Step 2: Add 5 to both sides.

1/9x−5+5=5+5

1/9x=10

Step 3: Multiply both sides by 9.

9*(1/9x)=(9)*(10)

x=90

Answer:

x=90

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3 years ago

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(92 - 12) – 4 = 2 (2 + for 4.0) I

Goshia [24]

Answer:

Step-by-step explanation:

(92 - 12) – 4 = 2 (2 + for

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3 years ago

The student council is making corsages to sell at prom. They spent $350 on materials such as

erma4kov [3.2K]

Answer:

The inequality 7.50c - 350 ≥ 700 can be used.

Step-by-step explanation:

Given that:

Amount spent on materials = $350

Amount the council needs to earn = $700

Selling price per corsage = $7.50

Number of corsages sold = c

Selling price per corsage * Number of corsages sold - amount spent on materials ≥ amount needs to be earned

$7.50c - 350 \geq 700$

Hence,

The inequality 7.50c - 350 ≥ 700 can be used.

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3 years ago

3) Original price of a tie: $29.50 Discount: 50% Tax: 5%

Reptile [31]

Answer:

$15.49

Step-by-step explanation:

29.50*.50=14.75

14.75*.05=.74

14.75+.74=15.49

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3 years ago

Marcel had drama practice 8.75 hours from Monday to Friday if he practices the same amount each day how many hours does marcel s

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It would be 1.75 hours each day

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3 years ago