3 years ago

8. Find the perimeter of AABC. Round your answer to the nearest tenth.

Mathematics

1 answer:

hodyreva [135]3 years ago

6 0

Answer:

12.3

Step-by-step explanation:

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Reduce the Fractions 15/9to its Lowest Terms

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$\large\bf{\red{ \implies}} \tt \: \cancel\frac{15}{9} \\$

$\large\bf{\red{ \implies}} \tt \: \frac{5}{3} \\$

Decimal Form - 1.6667

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2 years ago

Bonnie is adding a ribbon border to the edge of her kite. Two sides of the kite measure 13.2 inches, while the other two sides m

OLEGan [10]

Answer:

Bonnie needs $67.8\ in$ of ribbon

Step-by-step explanation:

we know that

A Kite is a quadrilateral that has two pairs of equal sides

To find out how much ribbon Bonnie needs calculate the perimeter of the kite

$P=2(L1+L2)$

where

L1 is the length of one side

L2 is the length of the other side

$P=2(13.2+20.7)=67.8\ in$

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3 years ago

If you were to solve the system using the addition method, what would you multiply the first equation by in order to make the x'

Inessa05 [86]

2 times 2=4
multiply first equation by 2 to get
-4x+6y=12
then add to get

-4x+6y=12
<u>4x-2y=8 +</u>
0x+4y=20

4y=20
y=5

sub back
-2x+3y=6
-2x+3(5)=6
-2x+15=6
-2x=-9
x=9/2=4.5

the number to multiply by is 2

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3 years ago

Simplify by combining like terms. <br> 12+5t−4+15t+1

quester [9]

Answer:

9+20t

Step-by-step explanation:

Look at the terms and see which has t and which is a number when you see like terms, add them or subtract them together to get like terms.

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3 years ago

1. is 9 1/10 closer to 9 or 10?

Bumek [7]

Answer:

1. 9 1/10 is closer to 9

2. 6 7/10 is closer to 7

3. 7 5/8 is closer to 8

4. 2 1/7 is closer to 2

5 0

2 years ago

Read 2 more answers

8. Find the perimeter of AABC. Round your answer to the nearest tenth.​

8. Find the perimeter of AABC. Round your answer to the nearest tenth.