3 years ago

Add the following fractions. Write the sum in simplest form. (the choices are written as mixed numbers): 3/4 + 4/5

Mathematics

1 answer:

Natali [406]3 years ago

5 0

Answer:31/20

Step-by-step explanation:

You might be interested in

Corey gave the cashier a $100 bill for 4 amusement park tickets. The cashier gave him $26.80 change. If each ticket cost the sam

Travka [436]

Answer:

$18.30

Step-by-step explanation:

100 - 26.80 = 73.20

73.20 / 4 = 18.30

4 0

3 years ago

If a box of 15 cookies cost $9 what is the cost for 1 cookie?

shtirl [24]

Divide 9 by 15.

9/15= 0.6

Each cookie costs 60 cents.

I hope this helps!
~kaikers

4 0

4 years ago

Read 2 more answers

Select the correct word or phrase that completes this sentence. Least squares regression is a method that minimizes the sum of t

Evgesh-ka [11]

Answer: The points on the scatter plot

Step-by-step explanation: a pex

5 0

3 years ago

5. What is the atomic mass of anatom?

ivanzaharov [21]

Answer:

The atomic mass of an element is the average mass of the atoms of an element measured in atomic mass unit (amu, also known as daltons, D). The atomic mass is a weighted average of all of the isotopes of that element, in which the mass of each isotope is multiplied by the abundance of that particular isotope.

Step-by-step explanation:

I hope this help

6 0

3 years ago

Jonathan ran five days a week. The most he ran in one day was 3.5 miles. Write an inequality that shows the distance jonathan co

natka813 [3]

Answer: $x\leq17.5$