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3 years ago

What is the equivalent number of 10 squared?

Mathematics

2 answers:

Tema [17]3 years ago

7 0

$10^2 = \bold{100}$

$100$ is the equivalent number of $10 \space \text{squared}$ .

Mazyrski [523]3 years ago

7 0

The equivalent value of 10 squared= 10*10
Which is 100
Which means the equivalent number of 10 squared is =100

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Actual distance between two places is 130 miles. The scale of the map is

Lynna [10]

Answer:

1.3 inches

Step-by-step explanation:

1. Determine what you already know in order to set up the equation:

1 inch = 100 miles

x inches = 130 miles

Solving for x

2. Set up the equation so both numerators are the same unit (In this case, both numerators are the mile values and both denominators are the inch values.)

$\frac{100}{1}$ = $\frac{130}{x}$

3. Cross multiply (Multiply the first fraction's numerator by the second fraction's denominator, and vice versa. It doesn't matter which number is on which side of the = sign.)

100x = 130

4. Divide each side by 100 to isolate the variable.

x = 1.3

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3 years ago

Algebra please help me!!!!

irinina [24]

C = 8x + 5y
-5y + c = 8x
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2nd option

6 0

3 years ago

40 POINTS!!! PLEASE HELP!!!!

vovangra [49]

Answer: They can complete the job in 1.43 hours.

Step-by-step explanation:

Let's define:

"moving a three-bedroom" as "one job"

We know that Kevin can complete one job in 5 hours, then he works at the rate:

K = (1 job)/(5 hours) = (1/5) job per hour.

Now if Q is the rate at which Quinton works and T is the rate at which Trey works, their combined rate is (Q + T), and they can complete the job in 2 hours, then:

(Q + T) = (1 job)/(2 hours) = (1/2) job per hour.

When Kevin, Quinton, and Trey wor togheter, the combined rate is:

(K + Q + T)

And we know that:

(Q + T) = (1/2) job per hour.

K = (1/5) job per hour.

If we replace these in the above sum we get:

(K + Q + T) = (1/5) job per hour + (1/2) job per hour

= (1/5 + 1/2) job per hour

= (2/10 + 5/10) job per hour

= (7/10) job per hour.

Then they need to work for T hours in order to complete 1 job, we have the equation:

[ (7/10) job/hour]*T = 1 job

T = ( 1 job)/(7/10) job/hour = 10/7 hours = 1.43 hours.

they can complete the job in 1.43 hours.

5 0

3 years ago

Read 2 more answers

Does it matter if you group like terms?

Mashcka [7]

Answer: Yes it does matter because you can't add the like terms if they aren't the same.

Step-by-step explanation: 2x+8y you can't add these two because they don't have the same like terms.

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4 years ago

How many yards are equivalent to 648 feet?

Sergio [31]

216 yards.
Hope this helped!

5 0

3 years ago