3 years ago

Convert 1,230 minutes to hours.

2 answers:

8 0

$1h=60min\to1min=\dfrac{1}{60}h\\\\1,230min=\dfrac{1}{60}\cdot1,230h=\dfrac{1,230}{60}h=\dfrac{123}{6}h=20.5h\\\\Answer:\boxed{20.5}\to\fbox{d.}$

12345 [234]3 years ago

7 0

<span>When converted, 1,230 minutes is 20.5 hours.</span>

You might be interested in

Approximately how much larger is the population of Pennsylvania than the population of Ohio? Pennsylvania's population is 12,604

nadya68 [22]

Answer= 1 million

For an approximation we don't use exact numbers. Seeing as Pennsylvania has a population of around 12.6 million and Ohio has a population near 11.5 million, there is about a difference of 1 million when comparing the populations.

6 0

3 years ago

Read 2 more answers

What is the slope of the line passing through the points (4,7) and (-2,10)?

Gre4nikov [31]

Answer:

-½

Step-by-step explanation:

slope equals with change of y over change of x

3 0

3 years ago

Sos easy Math like first grade

Advocard [28]

I think it's B. Because of the places...

3 0

4 years ago

Read 2 more answers

Does anyone know what the answer???

In-s [12.5K]

Answer:

The midpoint is (0,0)

8 0

3 years ago

Factoring Trinomals (a=1)<br>b^2 + 8b + 7

yulyashka [42]

$b^2+8b+7=b^2+b+7b+7=b(b+1)+7(b+1)\\\\=\boxed{(b+1)(b+7)}$

4 0

4 years ago