MATHEMATICS MIDDLE SCHOOL

A ladder, 14 feet long, is leaning againsta building. If the base of the ladder is 7
feet from the building, how high up the
building will the ladder reach?

Answers

Answer 1

Answer:

Answer:

12.12ft

Step-by-step explanation:

14² = 7² + x²

x² = 14² - 7²

x² = 196 - 49

x² = 147

x = √147

x = 12.12ft

Answer 2

Answer:

Answer:

12.6

Step-by-step explanation:

I rounded to the nearest tenth of a foot like it said to :)

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Write 210 and 252 as products of prime numbers.

Answers

210 = 21 times 10 = 7 times 3 times 5 times 2
252 = 126 times 2 = 63 times 2 times 2 = 21 times 3 times 2 times 2 = 7 times 3 times 3 times 2 times 2 = 7 times 3^2 times 2^2

Tabitha is raising rabbits to sell during the spring she has 16 rabbits and feeds them each one half cup of carrots every morning the bag of carrots She bought completely filled a five gallon plastic barrel how many days will it last

Answers

It will last 24 days. If you think, a gallon has 16 cups.
So...
in total there are,
cups = 16
half cups = 8
so 16 + 8 = 24

it will last you a total of 8 days

Question: What is 7 /16 written as a decimal? Show your work.

Answers

0.4375 because if you divide it by its self youll get it

7/16 = 0.4375 Well, do you know the division of math? It is hard to show the division on here. But I just gave you the answer.

Please answer ASAP! An explanation is a MUST REQUIREMENT in order to receive points and the Brainliest answer. Thank you.

Answers

Simple.......

Which ordered pair represents an equation on the line y=2x+1?

PLUG N CHUG!! :)

1.) (-1,-1)--->>> -1=2(-1)+1

-1=-2+1

-1=-1 (Yes)

2.) (2,1)---->>> 1=2(2)+1

1=4+1

1=5 (No)

3.) (1,2)--->> 2=2(1)+1

2=2+1

2=3 (No)

4.) (0,3)----->> 3=2(0)+1

3=0+1

3=1

Thus, your answer is A.

Have a great day..and don't FORGET TO MARK ME AS BRAINLIEST!!! XD

Which of these can be the graph of the equation y=mx+b?

A
image 210875894a4742589722585a48d26b93
B
image 88bdb9688ba441489de4b7a6f3bccc24
C
image ad55bfb28a394868ac0629681c4fcbf8
D
image 2a728c62a9de476c934dabfc9fc2ca90

Answers

See the explanation

Explanation:

Hello! Your figures are missing, so I could help you in a general way. The Slope-intercept form of the equation of a line is given by the form:

$y=mx+b \n \n \n m:Slope \n \n b=y-intercept$

Case 1:

$m>0$

If the slope is positive, we will have a line as the form illustrated in figure 1. So as x increases y also increases.

Case 2:

$m<0$

If the slope is negative, we will have a line as the form illustrated in figure 2. So as x increases y decreases.

Case 3:

$m=0$

If the slope is zero, we will have a line as the form illustrated in figure 3. here we have a constant function.

Case 4:

m: undefined

If the slope is undefined, we will have a line as the form illustrated in figure 4.

Learn more:

Linear equations: brainly.com/question/8210863

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Lucy spent 4 hours babysitting last week. her sister Maria spin blank times as many hours babysitting as Lucy that same week. what are all values for blank Maria babysits more hours then her sister Lucy