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
Anna11 [10]
2 years ago
13

What is the answer????

Mathematics
2 answers:
kodGreya [7K]2 years ago
3 0

Let's see

  • (10y)²=(6y)²+64²
  • 100y²-36y²=(64)²
  • 64y²=64²
  • y²=64
  • y=√64
  • y=8
Alja [10]2 years ago
3 0

Answer:

  y = 8

Step-by-step explanation:

A 3-4-5 right triangle, and its multiples, are the only ones with rational side lengths in the ratio 3:5. In other words, the 6y : 10y side ratios mean that ...

  3 : 4 : 5 = 6y : 64 : 10y

or

  64 = 8y

  y = 8 . . . . . . . divide by 8

You might be interested in
when a linear function is graphed it passes through the points (-1,1), (1,5), and (3,9) what is the rate of change for the funct
vesna_86 [32]
Use the linear slope formula to solve for m: 

m=(y2-y1)/(x2-x1)

using the points (-1,1) and (1,5) you can find the slope for the first interval:
 
m=(5-1)/(1-(-1))
m=4/2
m=2

you can double check by using the same formula on the second interval, which is (1,5) to (3,9).

m=(9-5)/(3-1)
m=4/2
m=2 

therefore, the rate of change is 2. 
5 0
3 years ago
The points (-1, r) and (5, -5) lie on a line with slope - 3. Find the missing coordinate r.
stealth61 [152]
( 1, 2 ###############
6 0
2 years ago
Rewrite 3√5^2 with a rational exponent.
Law Incorporation [45]

Answer:

C. 5 2/3

Step-by-step explanation:

3 0
3 years ago
BRAINLYIST AND 20 PTS!!! What is the surface area of this design? 360in 280in 76in 392in
guapka [62]

Answer:

392 I got that correct as well

3 0
2 years ago
Read 2 more answers
Express 15.16 as a mixed number
kap26 [50]
If this is not a typo, and you mean 15.16 as in 15 and 16 hundredths, we can express this into a mixed number.
Mixed numbers are a whole number with the remainder of that number as a fraction.
For example, 1.25 as a decimal = 1 1/4 as a mixed number.
Since we already have our whole number, 15, we need to know what 16 hundredths is simplified as a fraction.
Currently, our mixed number is 15 16/100.
To simplify this, we need to find a common factor that 16 and 100 share.
Since they are both even numbers, let's divide by 2.
16/2 = 8
100/2 = 50.
Our new mixed number is 15 8/50.
Currently our fraction is still even, so divide by 2 again.
8/2 = 4
50/2 = 25
Your new mixed number is 15 4/25.
4 and 25 have no common factors, so the fraction is simplified.
Your answer is:
15.16 is 15 4/25 as a mixed number.
I hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • For what values of x is x2 + 2x = 24 true?
    10·2 answers
  • X square + 5 x + 6 ​
    6·2 answers
  • Find the median of 6 8 10 12 14 15 15 20
    14·2 answers
  • A national standard requires that public bridges over feet in length must be inspected and rated every 2 years. The rating scale
    10·1 answer
  • Question in the picture!!
    13·2 answers
  • Find the values of x and y. Write your answer in simplest form.
    12·2 answers
  • If A gallon of milk weighs 8 pounds, how many gallons of milk are in 1 ton
    7·1 answer
  • What are the three different kinds of problems we can solve using the percent proportion?
    6·1 answer
  • Hi can someone please help me with this. It urgent and time tysm.
    6·1 answer
  • Find the circumference of the circle.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!