2 years ago

Express 100,000 as a power of 10

Mathematics

1 answer:

Vedmedyk [2.9K]2 years ago

7 0

Answer:

10^5

Step-by-step explanation:
10 multiplied by itself five times (10*10*10*10*10) is 100,000.

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What is the best order-of-magnitude estimate for 789,000?

Damm [24]

B. 10^6 = 1,000,000. Close

7 0

3 years ago

Which of the following are solutions to this equation 3n+4=24-n a) n=1 b) n=3 c) n=5 d) n=7

g100num [7]

Answer:

The correct option is c) n=5.

Therefore the solution to

$3n+4=24-n$

$n=5$

Step-by-step explanation:

Given:

$3n+4=24-n$

To Find;

n = ?

Solution:

$3n+4=24-n$ ........Given

Add + n to both the side

$3n+4+ n=24-n+n\\4n+4=24$

Now Subtract 4 on both the side

$4n+4-4=24-4\\4n=20$

Dividing by 4 on both side

$\dfrac{4n}{4}=\dfrac{20}{4}\\\\n=5$

Therefore the solution to

$3n+4=24-n$

$n=5$

4 0

3 years ago

Identify whether each phrase is an expression, equation or inequality.

katrin [286]

$\frac{7}{y} < 6$ is an inequality.

$3-2$ is an expression.

$4x^{2} +8=9$ is an equation.

4 0

3 years ago

Read 2 more answers

The midpoint of UV is M(8,1). One endpoint is U(10,2). Find the coordinates of the other

nadya68 [22]

(10 + a / 2, 2 + b / 2) = (8, 1)

10 + a / 2 = 8
10 + a = 16
a = 6

2 + b / 2 = 1
2 + b = 2
b = 0

so V(6, 0)

8 0

3 years ago

A catfish pond contains 2,200 gallons of water. The pond can hold no more than 3,000 gallons. It is being filled at a rate of 12

Olenka [21]

Answer:

I am not sure honestly, but I think you should

Step-by-step explanation:

add 2,200 and 3,000 then see your answer, and divide it by 125. I'm sorry if this doesn't help......

8 0

3 years ago