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3 years ago

Please answer the following

Mathematics

2 answers:

Rzqust [24]3 years ago

7 0

Square root of 58 ... to solve using the pythagorean theorem use the formula: a^2+b^2=c^2 . so plug in how many blocks the first point is to the second point. u should get 7^2+3^2=c^2 . so you should get 58=c^2. do the square root of 58 and you should get the answer b !!!

Sauron [17]3 years ago

4 0

Answer:

it 10

Step-by-step explanation:

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Pls help me!! Will mark brainlest!!

Elodia [21]

Answer:

System of Equations:

let x be the cost of a taco

let y be the cost of a burrito

7x + 3y = 22

3x + y = 8

The cost of a taco is $1

The cost of a burrito is $5

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

4 0

3 years ago

Read 2 more answers

The slope of a line is 1, and the y-intercept is -1. What is the equation of the line written in slope-intercept form?

scoray [572]

The slope-intercept form: y = mx + b

m - slope

b - y-intercept

We have: m = 1 and b = -1. Substitute:

y = 1x - 1

<h3>Answer: y = x - 1</h3>

7 0

3 years ago

Make b the subject of the formula P=2a+b

Gelneren [198K]

In order to make b the subject of this equation, we must isolate it on the left side. We can do this by following these steps:

$P = 2a+b$

Subtract b from both sides

$P - b = 2a+b-b$

$P-b=2a$

Subtract P from both sides

$P-b-P=2a-P$

$-b=2a-P$

Now, we have isolated b, but it is negative. We can fix this by multiplying both sides of the equation by -1.

$-(-b)=-(2a-P)$

$b=-2a+P$

Which is your final answer.
$b = -2a+P$ .
Hope that helped! =)

5 0

3 years ago

Read 2 more answers

An animal shelter houses dogs, cats, and rabbits. There are 126 animals at the shelter. Of the animals, one-third are cats. Thre

Furkat [3]

Answer:

Step-by-step explanation:

126/3=42

126-42=84

84/4=21

63 are dogs

42 are cats