How do you solve this problem and what is the answer?

Mathematics

1 answer:

Zanzabum3 years ago

4 0

Well, using a+b=c , it would mean that 12+b=35. therefore b would equal 23 if that’s what you’re looking for

You might be interested in

Terrance has 24 eggs to divide into equal groups. what are all possible numbers of eggs that Terrance could put in each group?

stepan [7]

It depends on how many groups one thing that helps is if you draw circle as the group and add one tally to each of them till you hit 24 then you habe your answer

7 0

3 years ago

Read 2 more answers

PLEASE HELP!! WILL GIVE BRAINLEY!!! What is the equation of the exponential function that fits the table?

Lisa [10]

cheater cheater xlxl

3 0

4 years ago

the coordinates of the vertices of a rectangle in order are (5,2), (-1,4), (-2,1) and (4,-1). what is the perimeter of the recta

Anna [14]

Answer:

19 units

Step-by-step explanation:

Plot points A(5,2), B(-1,4), C(-2,1) and D(4,-1) on the coordinate plane. Find lengths of all sides as distances between two points:

$AB=\sqrt{(-1-5)^2+(4-2)^2}=\sqrt{6^2+2^2}=\sqrt{36+4}=\sqrt{40}=2\sqrt{10}\ units\\ \\BC=\sqrt{(-2-(-1))^2+(1-4)^2}=\sqrt{1^2+3^2}=\sqrt{1+9}=\sqrt{10}\ units\\ \\CD=\sqrt{(4-(-2))^2+(-1-1)^2}=\sqrt{6^2+2^2}=\sqrt{36+4}=\sqrt{40}=2\sqrt{10}\ units\\ \\DA=\sqrt{(5-4)^2+(2-(-1))^2}=\sqrt{1^2+3^2}=\sqrt{1+9}=\sqrt{10}\ units$

The perimeter of the rectangle ABCD is

$AB+BC+CD+DA=2\sqrt{10}+\sqrt{10}+2\sqrt{10}+\sqrt{10}=6\sqrt{10}\approx 18.97\ units\approx 19\ units$

3 0

3 years ago

Helllllllllllppppppppp

andrew11 [14]

-1/2 because slope is the rise over the run. If you count on the grid from one point on the line to another you go up one and 2 to the left meaning the slope is 1/2, buttttt when the line decreases going to the right, it has a negative slope so you just add a - sign in front

3 0

3 years ago

Read 2 more answers

I need help on 2,5,9

USPshnik [31]

Answer:

2. -4/3

5. 128/105

9. -5/6

3 0

3 years ago