3 years ago

How do you simplify ( 11-7)+3 using order of operations?

Mathematics

2 answers:

Nuetrik [128]3 years ago

7 0

(11-7)+3 original problem
4+3
7 simplified answer

alex41 [277]3 years ago

4 0

I think this is

4+3 = 7.

.. :))

You might be interested in

Write the equation in standard form<br><br> y + 2 = 3/4(x+4)

agasfer [191]

Answer:

3x+4y=-11

Step-by-step explanation:

3 0

3 years ago

Select the expression that is equivalent to 40.

Korolek [52]

5x(6+2) because 6+2=8 ans 5x8=40

6 0

3 years ago

Waylon is typing a paper for keyboarding class. He has typed 648 words in 8 minutes. He types at the same rate each minute. Whic

Vlad1618 [11]

Answer:

that is the correct answer

7 0

2 years ago

What is 9 to the power of 4 times 7 to the power of 2

natta225 [31]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

For a recent season in college football, the total number of rushing yards for that season is recorded for each running back. Th

Galina-37 [17]

Answer:

The standard deviation of the number of rushing yards for the running backs that season is 350.

Step-by-step explanation:

Consider the provided information.

The mean number of rushing yards for the running backs that season is 790 yards. One running back had 1,637 rushing yards for the season, which is 2.42 standard deviations above the mean number of rushing yards.

Here it is given that mean is 790 and 1637 is 2.42 standard deviations above the mean.

Use the formula: $z=\frac{x-\mu}{\sigma}$

Here z is 2.42 and μ is 790, substitute the respective values as shown.

$2.42=\frac{1637-790}{\sigma}$

$\sigma=\frac{847}{2.42}$

$\sigma=350$

Hence, the standard deviation of the number of rushing yards for the running backs that season is 350.

4 0

4 years ago