3 years ago

I did help on this question

Mathematics

1 answer:

Advocard [28]3 years ago

8 0

Answer:

6/7

Step-by-step explanation:

You might be interested in

Rút gọn M=[ căn x -2/x-1- căn x +2/x+2 căn x+ 1] nhân x bình-2x+1/2 với x>0 x khác 1

Ymorist [56]

Answer:

Step-by-step explanation:

3 0

3 years ago

Find the slope of the line that passes through (2, 5) and (6,4).

ElenaW [278]

Answer:

The slope of the line is $\frac{1}{-4}$ .

Step-by-step explanation:

We use the formula change in y over change in x to find the slope:

$\frac{5-4}{2-6}$

Then we simplify:

$\frac{1}{-4}$

The slope of the line is $\frac{1}{-4}$ .

7 0

3 years ago

There are 4 boxes of 100 sheets of paper and some single sheets of paper in the closet . Choose all the numbers that show how ma

aleksandrvk [35]

406 and 411 because there is at least 400 sheets because of the 4 boxes of 100 so there would have to be more than 400 because of the loose sheets

5 0

3 years ago

Read 2 more answers

PLEASE HELP

Liono4ka [1.6K]

You can solve for sides of a triangle using the following equation.

A = arccos (b^2 + c^2 - a^2/2bc)

And likewise for other variables by moving the letters.

Ultimately, in this problem you get the following angle measures:

15.87
23.97
140.16

8 0

3 years ago

Read 2 more answers

HELP ME OUT WITH THIS PLEASE I GIVE BRAINLIST and 100 points ❤️

Harman [31]

Answer:

incorrect length is 12.5

actual length is 11

12.5-11

1.5

1.5/12.5 ×100

20%

Step-by-step explanation:

hope it helps

5 0

3 years ago

Read 2 more answers