3 years ago

Help Pls. Due 10/4/18 Thank you❤️

Mathematics

2 answers:

vovikov84 [41]3 years ago

4 0

So I need help and this is not my stuff a school

mart [117]3 years ago

3 0

The change in elevation is -15 meters

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yulyashka [42]

The answer is C because it like adding 11.40+00.40 and that would be 12:20

3 0

2 years ago

How do I solve fo A when A/2m=9+H

Neko [114]

Answer:

Step-by-step explanation:

Simply multiply 2m both sides:

A = (9+H)(2m)

Hope this helps!

4 0

2 years ago

Read 2 more answers

How many 1/3 liters are in 4 2/3 liters

jonny [76]

Answer:

Step-by-step explanation:

This is a division problem.

We want to find how many 1/3 liters are in 4⅔ liters.

We divide to obtain:

$\frac{4 \frac{2}{3} }{ \frac{1}{3} }$

$4 \frac{2}{3} \div \frac{1}{3}$

Convert to improper fraction.

$\frac{14}{3} \div \frac{1}{3}$

$\frac{14}{3} \times \frac{3}{1}$

This simplifies to

$14$

Therefore there are fourteen ⅓ liters in 4⅔ liters

5 0

3 years ago

The earth has a diameter of 7917.5 mi. What is the arc length of half the earth?

Serhud [2]

Answer:

Arc length is 12436.8m

Step-by-step explanation:

arc length = $\frac{M degree}{360degree}$ * πD

where M is the angle measure of the arc

and D is the diameter

considering the earth as a circle and half the earth as a semi circle the angle measure of the arc will be = 180 degrees

$\frac{180}{360}$ * π * 7917.5 = 12436.8m

5 0

3 years ago

Andrea put $52 in the savings account that pays 4% interest how much interest will she earn in one year

Alik [6]

Answer: $2.08

Step-by-step explanation: First multiply $52 by 4% as a decimal or 0.04. Then, multiply that by the number of years.
=52(0.04)(1)

=2.08

8 0

9 months ago