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
Mice21 [21]
3 years ago
6

The area of a square mirror is 64 in.² what is the length of the mirror?

Mathematics
1 answer:
Molodets [167]3 years ago
3 0

Answer:

8 or B

Step-by-step explanation:

\sqrt{64 which is equal to 8

You might be interested in
LeAnn wants to giftwrap a present she got for her little brother. How many square inches of giftwrap will be needed to cover a b
Alex777 [14]
The question is asking to calculate how many square inches of gift wrap will be needed to cover a box that is 4 in x 6 in x 6 in x 2 in, base on my further research, I would say that the answer would be 88 in^2. I hope that you are satisfied with my answer and feel free to ask for more 
5 0
3 years ago
Easy question, please help
stepladder [879]

Step-by-step explanation:

All you need to do is divide cost by mile since they already factored in the additional $3 for you.

1. 8/5 = $1.60

2. 11/8 = $1.375 = $1.38

3. 23/20 = $1.15

6 0
2 years ago
THEIR AGES
snow_tiger [21]

Answer:

Tom’s age is 7 years

Mary’s age is 13 years

Step-by-step explanation:

Since we do not know the ages, let’s represent the ages by variables at first.

Let m represent mary’s age will t represent Tom’s age.

Now, let’s proceed to have equations.

Adding square of Tom’s age (t^2) to mary’s age give 62

t^2 + m = 62 •••••••(i)

Adding square of mary’s age (m^2) to Tom’s age give 176

m^2 + t = 176 •••••••(ii)

Now, to get the individual ages, we will need to solve both equations simultaneously.

Solving both equations simultaneously without mathematical softwares can be a little hard.

By the use of mathematical software ( wolfram alpha to be specific), we can input both equations and allow the software to solve.

By inputing these equations, we have the values of t to be 7 and m to be 13

And if we try to check by inspection, we can see that these values are actually correct.

7^2 + 13 = 62

13^2 + 7 = 176

6 0
3 years ago
In the data set shown below, what is the value of the quartiles? {42, 43, 44, 44, 48, 49, 50} A. Q1 = 43.5; Q2 = 44; Q3 = 49 B.
ANTONII [103]

Answer:

C

Step-by-step explanation:

I don't actually know how to explain it but,

Q1=43.5

Q2=44

Q3=48.5

Sorry, I can't help more.

3 0
3 years ago
The circumference of a circle is 78.5 inches.
blagie [28]

Answer:

about 490.38

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Estimate the area of the circle use 22/7 (fraction) as pie
    13·1 answer
  • 35 points please help me i will make you the brainliest
    10·1 answer
  • Please help me with this question :)
    12·1 answer
  • there are ten chairs in a row. in how many ways can two people be seated so that they are not seated next to each other?
    13·1 answer
  • Whoever responds first will get marked Best.
    7·1 answer
  • Please help I will reward brainliest
    11·2 answers
  • someone help me it’s timed!!
    15·2 answers
  • Write in scientific notation: .0000604
    8·2 answers
  • Find the measure of a positive and a negative angle that are coterminal with each of the given angles:
    8·1 answer
  • A rectangular prism has a volume of 250 in3
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!