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Harrizon [31]
2 years ago
11

In the formula l2 = h2 +r2, l=25 and r=7, then the value of h is​

Mathematics
1 answer:
Genrish500 [490]2 years ago
8 0

Answer:

18

Step-by-step explanation:

I2=h2+r2

25(2)=h2+7(2)

50=h2+14

-14 -14

36=h2

÷2 ÷2

18=h

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Please help! Brainliest to correct.
Margarita [4]

Answer:

We are given the following in the question:

where P(x) in millions is the number of U.S. travelers from 1990 through 2009 and x = 1 represents 1991.

We have to approximate the number of U.S. travelers to other countries in each given year.

​(a) 1990

We put x = 0 in the given function.

Thus, there are 48.09 millions U.S. travelers in 1990.

​(b) 2000

We put x = 10 in the given function.

Thus, there are 56.888 millions U.S. travelers in 2000.

​(c) 2009

We put x = 19 in the given function.

Thus, there are 31.085 millions U.S. travelers in 2009.

Step-by-step explanation:

Hope this helps:) plz mark as brainliest I really need it:)

7 0
2 years ago
Joseph is forming a three-dimensional figure using a net. The figure has six congruent square faces. What types of figure did he
jek_recluse [69]
I think it would b a cube.

hope it helped!! ;)
8 0
3 years ago
Find the coordinates of the vertex for the parabola defined by the given quadratic function.
Nikolay [14]
The vertex would be (5, 27)
5 0
3 years ago
Help if you know thanks
Yanka [14]

Answer:

x = -1/2  x=-1

Step-by-step explanation:

2x( x+1.5) = -1

Distribute

2x^2 + 3x = -1

Add 1 to each side

2x^2 +3x+1 = 0

Factor

(2x+1) (x+1) =0

Using the zero product property

2x+1 = 0   x+1=0

2x = -1    x=-1

x = -1/2  x=-1

7 0
3 years ago
Read 2 more answers
margaret is planning a wedding reception she wants to spend less than her budget of $5,323 and margaret has already spent $2,748
Dennis_Churaev [7]

Answer:

103.

Step-by-step explanation:

The initial budget is $5,323 and has already spent $2,748, so the remain budget is $2,575. If the meal price per guest is $25, so:

$2,575 / $25 = 103

She can invite up to 103 guests.

3 0
3 years ago
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