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3 years ago

Construct x such that a/x= x/b

Mathematics

1 answer:

jenyasd209 [6]3 years ago

8 0

$\frac{a}{x} = \frac{x}{b}$

From there we can see that because x equals both to a and b, it must be that a = b.

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How many nickels are in 2.25

Papessa [141]

Try getting rid of the decimal. then divide 225 by 5.
the answer will be 45 nickels

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4 years ago

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(-7, -2) and ( 6. 7)?

iris [78.8K]

I need further instructions to what I need to do in-order for me to help you.

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3 years ago

Write 4.625 as a mixed number in simplest form

Assoli18 [71]

First, change the decimal to a fraction by putting it over 1000:
$4 \frac{625}{1000}$

Now find a common denominator of 625 and 1000. The simplest to find and divide by is 5. So begin by dividing them each by five until you have a completely simplified fraction:
$4 \frac{625}{1000} \\ \\ 4 \frac{125}{200} \\ \\ 4 \frac{25}{40} \\ \\ 4 \frac{5}{8}$

The answer is $4 \frac{5}{8}$

~Drew :D
(I hope that made sense. lol)

4 0

4 years ago

What is -(5x-8)=3(x-2)+14

sweet [91]

Answer:

x = 0

Explanation:

Equation: −(5x−8)=3(x−2)+14

Step 1: Simplify both sides of the equation.

−(5x − 8) = 3(x−2) + 14

−5x + 8 = (3)(x) + (3)(−2) + 14 (Distribute)

−5x + 8 = 3x + −6 + 14

−5x+8=(3x)+(−6+14)(Combine Like Terms)

−5x + 8 = 3x + 8

Step 2: Subtract 3x from both sides.

−5x + 8 − 3x = 3x + 8 − 3x

−8x + 8 = 8

Step 3: Subtract 8 from both sides.

−8x + 8 − 8 = 8 − 8

−8x = 0

Step 4: Divide both sides by -8.

-8x / -8 = 0 / -8

x = 0

7 0

3 years ago

Read 2 more answers

A hot air balloon rose from a height of 100 m to 400 m in 3 minutes. What was the balloon’s rate of change?

maria [59]

Answer:

1.666666667 meter per sec^2

Step-by-step explanation:

I feel like this is physic

using acceleration formla Vf-Vi/t

so 400-100/180sec

300/180

1.666666667 meter per sec^2

Hey im still learning tell me if you feel like im wrong OwO

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3 years ago