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
Setler79 [48]
3 years ago
8

What is the solution of the equation y 2 = 64?

Mathematics
2 answers:
STALIN [3.7K]3 years ago
8 0

Hello.

To find the solution of the equation, you must isolate the variable.

Divide both numbers by 2.

y * 2(/2) = 64 (/2)

2 / 2 = 1

64 / 2 = 32

y = 32

mario62 [17]3 years ago
6 0

Answer:

y = 32

Step-by-step explanation:

32 x 2 = 64

You might be interested in
Need help on number 6 and 13 plz
Ivahew [28]

Answer:


Step-by-step explanation:

6A) Death Valley is located below sea level.  It says it is -282 feet.  This means that it is below 0 and sea level is marked at 0.

6B) 5280 + 282 = 5562 ft higher

6C)  The closer you get to the ocean the closer you are to 0.  If you were in the water floating on top you would be at 0.

13) all 3 are 28

The parenthesis have to stay.  This is how we know to distrubute the 2 across the problem.

8 0
3 years ago
Compute the weekly wages for the times given assuming a 40 hour week with time and a half for all overtime. Hourly wage: 10.50 a
kow [346]

you take 38 hours and multipy it by 10.50 is $399.00

3 0
3 years ago
Simplify the following rational expression and express in expanded form.
VladimirAG [237]

Answer:

D m =  -\frac{3}{8}

Step-by-step explanation:

factor the expressions in the denominator and the numerator to simplify the expression:

=> \frac{2(-2m + 1)(2m - 1)}{2(2m - 1)(8m + 3)}

=> -\frac{2m + 1}{8m + 3}

to make a fraction undefined, the numerator should be 0, thus, we substitute the values of m from the options into the denominator to make the denominator equals to 0:

=> -\frac{2m + 1}{8(-\frac{3}{8} ) + 3} = -\frac{2m + 1}{-3 + 3} = -\frac{2m + 1}{0}

in this case, the values of m from option D make the denominator of the fraction equals 0.

6 0
3 years ago
Find the value of x in 2x+20=3x-8
Savatey [412]

Answer:

X=28

Step-by-step explanation:

3x-8=2x+20. So x=28

8 0
2 years ago
Read 2 more answers
Assume that the weight loss for the first month of a diet program varies between 6 pounds and 14 pounds, and is spread evenly ov
Llana [10]

Hello!

For this uniform distribution, the shape of the density function is a line. We can begin by identifying key elements of the distribution:

Range: 6 to 14 pounds

Formula of density function:

y = 1/Range

1 - (14 - 6) = 1/8 = 0.125

f(x) = 0.125

1)

P(x = 7)

A uniform distribution is a continuous distribution, so the probability of x being an EXACT value is approximately 0.

<u>This is the same as if we took the following integral. (Finding the area under a curve with the same start and end point)</u>
\int\limits^a_a {f(x)} \, dx  = 0

Therefore, P(x = 7) = 0.

2)
We can think of this as finding the area of a rectangle.

The width would be the difference between 8.25 pounds and 12 pounds:
W = 12 - 8.25 = 3.75

The height would be the function (y = .125), or:
h = .125

Using the equation for the area of a rectangle: (A = h * w)

A = 3.75 * .125 = 0.469

Thus, P(8.25 < x < 12) = 0.469

3)
To find the probability GREATER than 10.50 pounds, we can subtract this value from the max value for the width:
W = 14 - 10.50 = 3.50

The height is the same as above:
h = .125

Solve for the area:
A = 3.50 * .125 = 0.4375

P(x > 10.5) = 0.4375

5 0
2 years ago
Other questions:
  • What is -1+5/16 simplified?
    13·1 answer
  • When each of the following is divided by 8, only ?_ has a remainder that is a prime number. A) 548 B) 569 C) 678 D) 778
    6·1 answer
  • Solve for h. 3/7=h/14-2/7
    9·2 answers
  • Please help!!!!!!!!!!!!!
    13·1 answer
  • A coconut is a fruit that is made up of a hard outer shell that is spherical. Inside, there is a thick layer of coconut meat
    7·1 answer
  • Which of the following fractions is closest to<br> 5/8<br><br> 2/3<br> 13/20<br> 11/16
    11·1 answer
  • A store manager at a local clothing store recorded the number of customers that visited the store each day for two weeks. 20, 24
    7·1 answer
  • 1/3 + a = 5/4 a = ( )<br><br><br><br> Help plz!
    15·2 answers
  • 33% of what number is 66?<br> A. 200<br> B. 300<br> C. 366<br> D. 660
    12·2 answers
  • 5 is added to a number the result multiplied by 48 give product 32, what is the original number
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!