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PtichkaEL [24]
3 years ago
12

Andrew is using three pieces of scrap wood to build a wall shelf in his bathroom. The shelf will be shaped like a triangle, and

the pieces of scrap wood measure 12 inches, 15 inches and 9inches long. Will the shelf be shaped like a right triangle? *
yes or no
Mathematics
2 answers:
Kobotan [32]3 years ago
8 0
No i dont believe so
elena55 [62]3 years ago
3 0

Answer:

The answer is yes

Step-by-step explanation:

12=a

9=b

15=c

a+b=c

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Gerard has 365 baseball cards. He puts as many of them as he can into piles of 100. How many piles of 100 does he make?
son4ous [18]

Answer:

3 piles of 100

Step-by-step explanation:

365 divided by 100 is 3.65 and we need whole numbers only so 3

8 0
4 years ago
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If Container A weighs 3 pounds Container B weighs 5 pounds Container C weighs 3.5 pounds and Container D weighs 2.75 pounds what
andriy [413]
You have to add all the containers together in order to get the total weight.
3+5
8+3.5
11.5+2.75
14.25 
So, the total weight of the four containers is 14.25 pounds.
4 0
3 years ago
PLS ANSWER FAST I WILL MARK THE BEST ONE BRAINLIEST PLS
Fudgin [204]

Answer:

E

Step-by-step explanation:

if we decidedly factor this expression-

4x^2+4xy+y^2

= (2x)^2 + 2*2xy + y^2

= (2x + y)^2

as you can see it is a perfect square so it can be grouped into (2x+y)^2

hence your solution is option e

8 0
3 years ago
Read 2 more answers
Your mom's new car gets 32 miles per gallon and gasoline costs $1.99 per gallon. You are going to see Uncle buck for Christmas,
Mashcka [7]

The gas cost will be $19.53 for this trip.

Step-by-step explanation:

Given,

Distance covered by car per gallon = 32 miles

Cost of one gallon = $1.99

Unit rate in terms of miles;

32 miles = $1.99

1 mile = \frac{1.99}{32}\ Dollars

Therefore,

314 miles = Unit rate of mile * 314 miles

314 miles = \frac{1.99}{32}*314

314\ miles = \frac{624.86}{32}\\\\314\ miles=\$19.526

Rounding off to nearest hundredth;

314 miles = $19.53

The gas cost will be $19.53 for this trip.

Keywords: unit rate, multiplication

Learn more about unit rate at:

  • brainly.com/question/13076219
  • brainly.com/question/13096001

#LearnwithBrainly

6 0
3 years ago
SOMONE HELP ME I HAVE <br> TO DO THIS AFTER SCHOOL PLS ASAP!!!
Scrat [10]

Answer:

1 no

2 I don't know

3 no

4 yes

5 2.5 is the slope

6 -0.5

7 no slope

Step-by-step explanation:

1 no because the y overlaps

2 not sure

3 it over laps

4 it never overlaps

5 y=2.5x-3

6 y=-0.5x+1

7 no slope it's just x=-2

for the 5-7 you can type that into demos and get more info

y=mx+b

m is the slope and b is y intercept

3 0
3 years ago
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