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Katena32 [7]
3 years ago
5

I bed help with these two

Mathematics
2 answers:
Veseljchak [2.6K]3 years ago
8 0
21.5 is the first ine
frozen [14]3 years ago
5 0
Well if each band needs 15.5 inches and she needs to make 12 headbands she needs 15.5 inches 12 times. Now you can add 15.5 + 15.5 +15.5 (so on) 12 times or you can do it the easier way and do 15.5 times 12. this comes out to 186 inches of ribbon. She estimated 160 inches of ribbon, this is unreasonable because it is significantly less that 186. 
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Determine the volume of the tent?
katovenus [111]

Answer:

6(base) x 3.5(Height) = 21, 21 divided by 2 (x 1/2) = 10.5

10.5(area of triangle) x 7.75(width) = 81.375

Formula of an area of a triangle:

BH x 1/2

Base x Height x 1/2(basically just dividing by 2)

Now the base:

1.5 x 7.75 x 6 = 69.75

Now let's add the two given volumes:

81.375+ 69.75 = 151.125 ft^3 is your answer.

5 0
3 years ago
Help me with my review please
Marianna [84]

Answer:

I believe it is AAS but I'm not 100%  so if I'm wrong I would like to apologies ahead of time.

I hope this is good enough:

4 0
3 years ago
2+3=8<br>3+7=37<br>4+5=32<br>5+8=60<br>6+7=72<br>7+8=??
dimaraw [331]
This isn't even math and there all wrong

4 0
3 years ago
Tessa already owns 4 hair bands, and additional hair bands are priced at 2 for a dollar. With $3 to spend on new hair bands, how
Anastasy [175]

Answer:

7

Step-by-step explanation:

2+5=7

6 0
3 years ago
Can someone plz help me with this. 100 points and brainliest to the correct answer.
Brilliant_brown [7]

Answer:

23.42

Step-by-step explanation:

<u />

8 0
2 years ago
Read 2 more answers
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