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Jobisdone [24]
3 years ago
15

What is this answer?​

Mathematics
1 answer:
vlada-n [284]3 years ago
5 0

Answer:

the answer is h=9

Step-by-step explanation:

the answer is h=9

27/3=9

You might be interested in
3.8 times 10 to the power of -8​
Yuliya22 [10]

Answer:

1/38^8

Step-by-step explanation:

3.8 times 10 is 38

so it would be 38 to the power of -8 ( 38^-8 )

then you simplify

you have to rewrite the negative power

( you can't have negative power as numerator )

\frac{38^{-8} }{1}

so you put it a part of the denominator

which switches the sign

\frac{1}{38^{8} }

hope this helps

8 0
3 years ago
Find the perimeter of the polygon. Round your answer to the nearest tenth.
dimulka [17.4K]

The perimeter of the polygon is 26.1 units.

To find the perimeter of the polygon.

<h3>What is polygon?</h3>

A polygon is a two-dimensional geometric figure that has a finite number of sides. The sides of a polygon are made of straight line segments connected to each other end to end. Thus, the line segments of a polygon are called sides or edges.

Given that:

Distance between points (x_{1} ,y_{1} ) , (x_{2} ,y_{2} )  is given by

\sqrt{(x_{2} -x_{1} )^{2}+(y_{2} -y_{1} )^{2}  }

As per the graph,

point Q is (2,0)

point R is (4,5)

point S is (8,7)

point T is (6,4)

point U is (10,3)

QR=\sqrt{(4 -2 )^{2}+(5 -0 )^{2}  }=\sqrt{4+25} =\sqrt{29}=5.38 units

RS=\sqrt{(8 -4 )^{2}+(7 -5 )^{2}  }=\sqrt{16+4} =\sqrt{20}=4.47 units

ST=\sqrt{(6 -8 )^{2}+(4 -7)^{2}  }=\sqrt{4+9} =\sqrt{13}=3.60 units

TU=\sqrt{(10 -6 )^{2}+(3 -4 )^{2}  }=\sqrt{16+1} =\sqrt{17}=4.12 units

QU=\sqrt{(10 -2 )^{2}+(3 -0 )^{2}  }=\sqrt{64+9} =\sqrt{73}=8.54 units

Perimeter refers to sum of lengths of all the sides.

Perimeter =5.38+4.47+3.60+4.12+8.54=26.1 units

So. the perimeter of the polygon is 26.1 units.

Learn more about polygon here:

brainly.com/question/28193374

#SPJ1

8 0
2 years ago
H - 15 = -22<br> Help please
Irina18 [472]

Answer:

-7

Step-by-step explanation:

H - 15 = -22

H= -22+15

H= -7

Value of H is -7

3 0
3 years ago
Read 2 more answers
A bunch of bananas cost $4, a pineapple cost $2 more than a bunch of bananas, and 4 apples cost one-half of a pineapple.
g100num [7]
All I know it that the pineapple costes $1.00
7 0
3 years ago
Convert 2 3/5 cups to pints.
tigry1 [53]

Answer:

Decimal Form: 1.3

Exact Form: 13/10

Mixed Number Form: 1 3/10

Step-by-step explanation:

1 pint = 2 cups

Convert the mixed fraction into an improper fraction. 2 3/5 = 13/5 cups

You divide 13/5 by 2, since there are 2 cups in one pint, and you are trying to get pints. 13/5 divided by 2:

Decimal Form: 1.3

Exact Form: 13/10

Mixed Number Form: 1 3/10

5 0
3 years ago
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