What is the sum in simplest form?

Mathematics

1 answer:

Lapatulllka [165]2 years ago

7 0

Answer:

6 1/10

Step-by-step explanation:

In order to add fractions, we have to make the denominators equal. we can multiply 1/2 by 5/5 and get 5/10, and multiply 3/5 by 2/2 and get 6/10, to make the denominator equal. Now we add the fractions. 4 5/10 + 1 6/10 = 5 11/10 = 6 1/10

You might be interested in

Why is it useful to factor polynomial expressions for a given scenario?

tatyana61 [14]

To determine the roots or the zeros of the polynomial. These are the x-intercepts.

8 0

3 years ago

Read 2 more answers

Suppose ACT Reading scores are normally distributed with a mean of 21.3 and a standard deviation of 5.9. A university plans to a

Mekhanik [1.2K]

Answer:

30.0

Step-by-step explanation:

Given our data is normally distribute with $\mu=21.3$ and $\sigma=5.9$

-Top 7% is given by find the z-value corresponding to p=(1-0.07)=0.93

-We substitute our values in the equation below;

$z=\frac{\bar X-\mu}{\sigma}\\\\\\=\frac{X-21.3}{5.9}, z_{0.035}=1.476\\\\\therefore 1.476=\frac{X-21.3}{5.9}\\\\X=5.9\times 1.476+21.3\\\\=30.0084\approx30.0$

Hence, the minimum score required for the scholarship is 30.0

8 0

3 years ago

Help plssssss i will pin u

Sidana [21]

Answer:

The answer is 7.

Explanation:

The answer is 7, because $\frac{7}{14} -\frac{4}{14} =\frac{3}{14}$ . If the fractions have common denominators (14) then just subtract the numerators like a regular subtraction problem, and 7 minus 4 equals 3, so 7 is the answer.