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3 years ago

What power or what 10 does that equal

2 answers:

4 0

A power of 10 is as many number 10s as indicated by exponent multiplied together shown in a long form a power if 10 is the number 1 followed by zeros example:10^6 is written 1,000,000

Anni [7]3 years ago

3 0

Answer:

3 x 10^5 is one example

Step-by-step explanation:

A power of 10 is how many times you multiply a certain equation by a certain number for example 3 x 10^5 = 300,000 or 4 x 10^5 = 400,000

hope this helps

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Can somebody please help with these two questions?

Nitella [24]

Answer:

#3: x is approximately 0.37, -5.37, #4: x is approximately 4.19, -1.19

Step-by-step explanation:

You can solve using the quadratic equation or by solving with the perfect square

$\frac{-b+/-\sqrt{b^{2}-4ac} }{2a}$ = $x^{2}+5x-2=0\\ \frac{-5+/-\sqrt{5^{2}-4(1)(-2) }}{2(1)}$

x is approximately 0.37, -5.37

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3 years ago

Is 1 pint eguivalent to o.473 liters

erica [24]

Why yes it is, good question

7 0

3 years ago

Read 2 more answers

How is the answer 2.7

Darya [45]

Answer:

2.7

Step-by-step explanation:

Its 2.7 because if you use the calculator app on your phone or a calculator you can see that you use .09 30 times. that's why I reccomend a calculator. Or you can try cross multiplication.

3 0

3 years ago

5m + 3 ( 8m +7 ) +4^2 Can someone help me

Pie

Answer:

29m+37?

Step-by-step explanation:

Pemdas

5m+3(8m+7)+4^2

Parentheses first: 5m+24m+21+4^2

Exponents next: 5m+24m+21+16

No multiplication or division so addition is last:

29m+37

These two can't add together because one has a variable.

7 0

3 years ago

Write a division problem whose quotient has its first digit in the hundreds place

Katen [24]

Here's one --> 1000÷100=10

6 0

3 years ago