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3 years ago

-4y = 16 identify the slope and y intercept

Mathematics

2 answers:

Snezhnost [94]3 years ago

6 0

Answer:y=-4

Step-by-step explanation:

Shalnov [3]3 years ago

3 0

Answer:

zero slope

y-intercept at y = -4

Step-by-step explanation:

-4y = 16 (divide both sides by -4)

y = 16 / (-4)

y = -4

y = -4 represents a horizontal line that is parallel to the x-axis that crosses the y-axis at y = -4

hence the slope of a horizontal line is zero, and the y-intercept is -4

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Mary has borrowed 48 books from the library. This is 22% of all of the books in the library. How many books are in the library?

Ann [662]

Answer:

218

Step-by-step explanation:

ATQ,

22%of total books = 48

Let the total no. of books in library be x.

22/100x=48

x=4800/22

X=218(approximately)

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2 years ago

Rectangle with a side length of 11" and a diagonal of 14" what is the perimeter

notka56 [123]

Answer:

10sqrt3+22

Step-by-step explanation:

Ok, let us imagine it as a sort of rectangle split upon its diagonal.

Using that, we can Pythag it out,

11^2+b^2=14^2

121+b^2=196

b^2=75

b=sqrt75

b=5sqrt3

Ok, using this info, we find the perimeter,

5sqrt3+5sqrt3+11+11

10sqrt3+22

The answer is 10sqrt3+22

7 0

3 years ago

Read 2 more answers

( Rachel needs to write 3 book reports with b pages 3 science report with s pages during the school year write an algebra expres

artcher [175]

Anwser: 3b+3s

step by step explanation:

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3 years ago

Jun used x milliliters, or 90% percent, of his favorite bottle of hot sauce.

Verizon [17]

Answer:

The volume of the full bottle of Jun's favorite hot sauce in ml is $\frac{10x}{9}$ .

Step-by-step explanation:

Jun used x milliliters, or 90% percent, of his favorite bottle of hot sauce.

So, to find the volume of a full bottle of Jun's favorite hot sauce in milliliters, we can use the unitary method.

Then, 90% of the full bottle sauce is equal to x ml.

So, 1% of the full bottle sauce is equal to $\frac{x}{90}$ ml.

Therefore, 100% of the full bottle sauce is equal to $\frac{x}{90}\times 100 = \frac{10x}{9}$ ml.

Therefore, the volume of the full bottle of Jun's favorite hot sauce in ml is $\frac{10x}{9}$ . (Answer)

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2 years ago

Order these fractions from smallest to lowest<br> 1<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20%5Cfrac%7B7%7D%7B12

chubhunter [2.5K]

Answer: $\frac{1}{2} \frac{2}{17} \frac{7}{12}$

Step-by-step explanation<em>: </em>

7 0

1 year ago