1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lys-0071 [83]
3 years ago
5

What is the value of x?

Mathematics
1 answer:
nikklg [1K]3 years ago
4 0
It took me a minute, but I understand what it wants you to do.

a^2+b^2=c^2

Find the missing length on that one triangle to the left.

62^2+b^2= 99.2^2

Square the numbers. 

3844+b^2= 9840.64

Subtract 3844 on both sides. 

b^2= 5996.64 

Square root it. 

b= 77. 437975 round down to b= 77.4 

Now, we can find the length of the other missing side. (x+2)

77.4^2+b^2= 112^2

5990.76+b^2= 12,544

Subtract 5990.76 on both sides. 

b^2= 6553.24

Square root it. 

b= 80.952085, round to b=81

Now, plug that in. 

(x+2)= 81

Subtract 2 on both sides. 

x=79 (about)

I hope this helps! Make sure to check my work. 
~kaikers





You might be interested in
The perimeter of a rectangle is 44. The length is 5 less than double the width. What is the length?
OleMash [197]

44 = 2x - 5 \\   \frac{39}{2}   = \frac{2x}{2}  \\ 19.5 = x \\
4 0
3 years ago
Tabular representations for the functions f, g, and h are given below. Write g(x) and h(x) as transformations of f(x).
Leto [7]

Answer:

the answer for g is -3 that is all I know

4 0
2 years ago
Read 2 more answers
What is the lowest term of 8/12?
jeyben [28]
2/3 ♡ because if you divide 8 by 4 you get 2 as your numerator and divide 12 by 4 you get 3 as your denominator
6 0
3 years ago
Subtract the following polynomials.<br><br> (5x2+6)−(6x−5x2)<br><br> im bad at math ;-;
Eddi Din [679]

Answer:

First off if you want this answered make sure it's clear when your multiplying or using X

5 0
3 years ago
Read 2 more answers
$800 deposited in a savings account which earns 3% simple interest a year will earn $168 in interest in 7 years.
liubo4ka [24]
The answer is True..........................
8 0
3 years ago
Other questions:
  • Last night, 80 people attended a lecture at the Smithville Public library. 47 of the attendees were men. What ratio BEST represe
    8·2 answers
  • Sam's eggs were ready at 8:00 A.M. If it took Sam 5 minutes to cook the eggs, when did he start cooking the eggs
    13·2 answers
  • Help plz !!!!!!!!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • Two step equations <br> -8=X+11/-2
    11·1 answer
  • 200 elementary school students were surveyed to find their blood groups. Of those, 55 were of blood group A, 85 of blood group B
    6·1 answer
  • WILL GIVE BRAINLIEST IF DO QUICKLY!!!!!: Let f(x) = 2/x and g(x) = x − 3. Write an expression for f(g(x))
    10·1 answer
  • Help meh plz plz quickly
    8·1 answer
  • The product of six and a number is 66 find the number
    10·1 answer
  • The speed limit on a highway is 80 miles per hour. How many miles per minute is this?
    6·1 answer
  • 8. If the measure of one side of a square is increased by 2 centimeters and the measure of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!