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2 years ago

17

2 answers:

4 0

Which statement best describes this inequality when graphed on a number line where positive numbers are to the right of zero?

12 is located to the right of 17.

17 is located to the right of 12.

12 is located 12 units to the left of zero, and 17 is located 17 units to the right of zero.

17 is located 17 units to the left of zero, and 12 is located 12 units to the right of zero.

Leya [2.2K]2 years ago

3 0

The correct statement is 17 is located to the right of 12

Bc in the number line 12 comes first then after 5 units to the right 17 is located

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A microscope has a setting that magnifies an object so that it appears 100 times as large when viewed through the eyepiece. If a

3241004551 [841]

The length of the insect in the final image is $\boxed{9.5\text{ centimeter}}$ .

Further explanation:

In the question it is given that if an object is viewed under a microscope then the object appears $100$ times large than its original size.

It is given that the length of a insect is $0.095$ centimeter.

This question is based on the concept of multiplication of decimals.

Consider the length of the insect as $x\text{ cm}$ .

Since, the length of insect is $0.095$ centimeter so, trhe value of $x$ is $0.095$ .

As per the question the size of the final image is $100$ times large as the original size so, the size of final image is calculated as follows:

$\boxed{S=x\times 100}$

Substitute $0.095$ for $x$ in the above equation.

$\boxed{\begin{aligned}S&=x\times 100\\&=0.095\times 100\\&=9.5\end{aligned}}$

From the above calculation it is concluded that the length of the insect in the final image is $9.5\text{ centimeter}$ .

Therefore, the length of the insect in the final image is $\boxed{9.5\text{ centimeter}}$ .

Learn more:

1. Learn more about numbers brainly.com/question/4736384

2. Learn more about scientific notation of numbers brainly.com/question/4736384

Answer details:

Grade: Junior school

Subject: Mathematics

Chapter: Simplification

Keywords: Microscope, insect, cenimeter, magnifies, 0.095cm, 100 times, eyepiece, viewed, 9.5cm, simplification, multiplication, decimals, final image.

5 0

3 years ago

Read 2 more answers

10s^3 + 25s^2 +8s +20 factor this expression with work?

-Dominant- [34]

Factor 10s^3+25s^2+8s+20

(2s+5)(5s^2+4)

I hope that's help again !

5 0

3 years ago

Use the discriminant to determine the number and type of solutions the equation has.

lidiya [134]

Discriminant = square root (b^2 -4*a*c)
square root (64 -4*1*12) =
square root (16) =
4
Therefore it has 2 rational soltions

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3 years ago

Which expression represents the phrase, "the quotient of two times a number decreased by six and three"?

Alex73 [517]

I don't know if you have multiple choices, but it could be: 2x-9

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3 years ago

$20 haircut with 10% and 7% tax

Anika [276]

20 * .10 = 2 <em>(2 = 10% of 20)</em>

20 + 2 = 22

20 x .07 = 1.4 <em>(1.4 = 7% of 20)</em>

20 + 1.4 = 21.4

The price of a 20$ haircut with a 10% tax would be $22.

The price of a 20$ haircut with a 7% tax would be $21.40.

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3 years ago