3 years ago

Which equation can be used to find the solution of (1/2)y+1=64?

Mathematics

1 answer:

Alex17521 [72]3 years ago

3 0

Answer: y = 126

Explanation:

$\frac{1}{2}y$ + 1 = 64

-1 -1

$\frac{1}{2}y$ = 63

(2) $\frac{1}{2}y$ = 63(2)

y = 126

You might be interested in

the perimeter of a pentagon (a five-sided polygon) is 50 in. the five sides are represented by consecutive integers. Find the le

posledela

Answer:

8, 9, 10, 11, 12

Step-by-step explanation:

Consecutive integer problems are often easier to work if you consider average values. Here, the middle of the 5 consecutive integers is their average, which is 50/5 = 10.

This tells you the integer side lengths are 8, 9, 10, 11, 12.

7 0

3 years ago

A number to the 12th power divided by the same number to the 9th power equals 216. What is the number?

Annette [7]

Answer:

The given such number is 6.

Step-by-step explanation:

Let the given such number = m

Now, according to the question, the given expression is:

$\frac{(m^{12}) }{(m^{9}) } = 216$

By the LAW OF EXPONENTS:

$\frac{x^a}{x^b} = x^{(a-b)}$

⇒Here $\frac{m^{12}}{m^9} = m^{(12-9)} = m^{(3)}$

or, the given expression becomes $m^3 = 216\\\implies m = \sqrt[3]{216} = 6$

or, m = 6

Hence, the given such number is 6.

8 0

3 years ago

Please help me please do!! I have limited time!! I will brainlist, 5 stars, thanks, ANYTHING to get an answer, even if it is inc

Thepotemich [5.8K]

Answer: 1. 4, 2. 2,

Step-by-step explanation: The small tire would make about 4 rotation, the big tire wold make about 2 rotations

Hope this helps :)

4 0

3 years ago

Find the value of x.

kondor19780726 [428]

Use triangle calculator

8 0

3 years ago

Fill in adjetives about school

Snowcat [4.5K]

Difficult , easy , exciting , useful

8 0

4 years ago

Read 2 more answers