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nadya68 [22]
3 years ago
13

True or false the side lengths 5, 7 and 9 form a right triangle

Mathematics
2 answers:
AleksAgata [21]3 years ago
8 0

Answer:

False I think

Step-by-step explanation:

LiRa [457]3 years ago
7 0

Answer:

False

Step-by-step explanation:

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A rectangular garden is 5ft long, 3ft wife. A second rectangular garden has dimensions that are doubled the dimensions of the fi
iVinArrow [24]

Answer:

100%

Step-by-step explanation:

Perimeter of first garden is given by 2(l+w) where l is length and w is width

Perimeter=2(5+3)=16

The dimensions of second rectangle is doubled hence 10 ft by 6 ft

Perimeter=2(10+6)=32

Change in area will be 32-16=16

Percentage change in area is 16/16*100=100%

5 0
3 years ago
A year membership to Fun Zone costs $45 plus $1 per visit. A one-month membership costs $5 plus $3 per visit. Which multi-step e
Margaret [11]

Answer:

y = $45 + x

y = $5 + 3x

Step-by-step explanation:

The computation of the multi-step equations be shown below:

Let us assume the number of visits be x

So the first equation would be

y = $45 + x

And, the second equation would be

y = $5 + 3x

These are the multi-step equations with variable on the both sides

6 0
3 years ago
5/6 of 15 i need help????????????
emmainna [20.7K]

Answer: 12.5 or 12 1/2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A submarine was diving at 77.1 feet per minute. Which number represents the position of the submarine in relation to the surface
klasskru [66]

First, Multiply 77.1 by 8 to find how many feet the submarine has dived.

77.1 × 8 = 616.8

Since the question is asking the submarines position "in relation to the surface," this number needs to be negated.

616.8 ⇒ -616.8

<h2>Answer:</h2>

<u>The submarine is at </u><u>-616.80 ft</u><u> in relation to the surface, so </u><u>option B</u><u> is correct.</u>

5 0
4 years ago
June earned $ 75 last week. April earned $25. June earnings were how many times greater than April
Leona [35]

Answer:

75-25= 50. June earnings were 50 times greater than April.

6 0
3 years ago
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