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Naily [24]
2 years ago
8

Help and show all work please

Mathematics
2 answers:
Anarel [89]2 years ago
7 0

Answer:

1-3

2-8.9

3-6.3

4-26

5-7.8

6-17

7-10

8-32

9-7.9

10-13.2

11- is a right triangle

12- is not a right triangle

13- is a right triangle

14- is not a right triangle

15- is a right triangle

16- is not a right triangle

Step-by-step explanation:

I will do the rest it will just take me some time. I will also give you

step by step at the end.

kari74 [83]2 years ago
3 0

Answer:

1- 3

2- 8.9

3- 6.3

4- 26

5- 7.8

6- 17

7- 10

8- 32

9- 7.9

10- 13.2

11- 289 right triangle because 289 = 289

12- 81 not right triangle

13- 169 right triangle

14- 156 not right triangle

15- 676 right triangle

16- 9 not right triangle

Step-by-step explanation:

a2 + b2 = c2

example:

9x9 + 10x10 = c2

81 + 100 = 181

the square root of 181 = c2

c2 =  

a2 + b2 = c2

a2 = a squared

b2 = b squared

squared means to multiply it by its self

do this for everyone

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Please help ME ASAP!!Please explain the answer
Fynjy0 [20]

Answer:

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5 0
2 years ago
Please help mee pleaseee
nalin [4]

Answer:

The exact answer in terms of radicals is x = 5*\sqrt[3]{25}

The approximate answer is x \approx 14.62009 (accurate to 5 decimal places)

===============================================

Work Shown:

Let y = \sqrt[5]{x^3}

So the equation reduces to  -7  = 8-3y

Let's solve for y

-7 = 8-3y

8-3y = -7

-3y = -7-8 ... subtract 8 from both sides

-3y = -15

y = -15/(-3) ... divide both sides by -3

y = 5

-----------

Since y = \sqrt[5]{x^3} and y = 5, this means we can equate the two expressions and solve for x

y = 5

\sqrt[5]{x^3} = 5

x^3 = 5^5 Raise both sides to the 5th power

x^3 = 3125

x = \sqrt[3]{3125} Apply cube root to both sides

x = \sqrt[3]{125*25}

x = \sqrt[3]{125}*\sqrt[3]{25}

x = \sqrt[3]{5^3}*\sqrt[3]{25}

x = 5*\sqrt[3]{25}

x \approx 14.62009

4 0
3 years ago
Read 2 more answers
What is the slope of the equation, y=3/4x +9
viktelen [127]

Answer:

3/4

Step-by-step explanation:

4 0
3 years ago
HELP PLSSS I DONT REMEMBER!!
Tatiana [17]

Answer:

8x-31 = 2x+92

Step-by-step explanation:

The angles are corresponding angles and corresponding angles are equal

8x-31 = 2x+92

8 0
2 years ago
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sashaice [31]
It’s 15x plus 1 I believe it is the sender
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