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2 years ago

10

Jack estimates that a piece of wood measures 4.5 cm. If it actually measures 4.72 cm, what is the percent error of Jack’s estima

te? (Show all of your work)

1 answer:

yarga [219]2 years ago

6 0

Answer:

ion

Step-by-step explanation:srry

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Tom is the deli manager at a grocery store. He needs to schedule employees to staff the deli department for no more than 260 per

Rufina [12.5K]

Inequality: 20+40n≤260

Graphing inequality is in the picture I posted.

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3 years ago

Zoey wants to use her iPad throughout a 6-hour flight. Upon takeoff, she uses the iPad for 2 hours and notices that the battery

lilavasa [31]

Answer:

The answer is c. 8 hours

Step-by-step explanation:

Since her battery dropped 25% in 2 hours then for it to drop 100% would take 8 hours.

25%+25%+25%+25%= 100%

so with this logic

25%= 2 hours

2+2+2+2=8

Hoped this helped !

Cheers, Z

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3 years ago

Read 2 more answers

Derin is buying a new car at the price of $14,799.99. If he must pay 5% in sales tax, how much will his new car really cost him

vesna_86 [32]

It will cost him 15,539.99

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3 years ago

Can someone please help me ASAP

garri49 [273]

$y=4-x^2\\x-y=2 \\ \\ y = 4 - {x}^{2} \\ x = 2 + y \\ \\ y = 4 - {(2 + y)}^{2} \\ {y}^{2} + 5y = 0 \\ y(y + 5) = 0 \\ y = 0 \\ y = - 5$

$x = 2 + 0 = 2$

$x = 2 + ( - 5) = -3$

5 0

4 years ago

What is the circumference of the circle? (use 3.14 for pi )

ArbitrLikvidat [17]

Answer:

This is the complete question;

What is the circumference of the circle? shown in the image

(use 3.14 for pi )

A 18.84.98 cm

B. 36 cm

C. 37.68 cm

D. 37.7 cm

<em>The circumference of the circle would be "C" 37.68 cm</em>

Step-by-step explanation:

The circumference of a circle is the distance around or right around the circle. The circumference of the circle is also the perimeter of the circle.

<h3>Calculating the Circumference of the Circle.</h3>

The circumference of the circle can be obtained using the relationship below;

C = πd

Where C is the circumference and its unknown

d is the diameter of the circle = 12 cm

π is a constant = 3.14

C = 3.14 x 12

C = 37.68 cm

Therefore the circumference of the circle would be 37.68 cm

8 0

3 years ago