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
Burka [1]
3 years ago
5

Emma is building wall around

Mathematics
2 answers:
inessss [21]3 years ago
8 0
It will take 60 minutes, 1 hour
liq [111]3 years ago
8 0
Write and solve an equation of ratios:

75%       45 min
-------- = -----------
100%          x

75x = 4500, and x = 60 (minutes)
You might be interested in
S
Elodia [21]

Answer:

well this "paul" could stand on his head or break a bone and his mother would HAVE to pay attention

8 0
2 years ago
Give the domain and range.
ale4655 [162]

Answer:

a.  domain: {0, 2, 4}, range: {2, 6, 10}

Step-by-step explanation:

The given diagram depicts a function.

Let us define function:

A function is a mapping of inputs to output.

The left ones are the input of the function while the right side values are the output of the function.

The domain of the function is the set of values that are given as input to the function while the outputs are called range.

so, in the given question

The domain is: {0,2,4} and the range is: {2,6,10}

So, Option A is correct ..

7 0
3 years ago
Can some one help me.​
saveliy_v [14]

Answer:

k2j

j=2,k=2

(2)2×(2)

4×2

=8

3 0
3 years ago
Read 2 more answers
What does m equal and please show how to do it: m-4=2m
Tju [1.3M]

Answer:

m - 4 = 2m \\ m - 2m = 4 \\ m(1 - 2) = 4 \\ m( - 1) = 4 \\  -  m = 4 \\ m =  - 4

8 0
2 years ago
The length of a rectangle is x times the square root of 100. The width is one-half y more than three-halves x. Given that the ar
pashok25 [27]
Area=length x width
A=10x(3/2 x + 1/2 y).
Now Distribute...
A=30x^2/2 + 10xy/2)
Now simplify fractions...
A=15x^2 + 5xy= 125

So I believe your answer is D)
7 0
2 years ago
Read 2 more answers
Other questions:
  • Can anyone help me with this?
    12·1 answer
  • What is the value of m in the equation m-n= 16, when n=8?<br> O 20<br> O 32<br> O 44<br> O 48
    10·1 answer
  • Is d=45t a linear function
    6·1 answer
  • Pamela Mello is paid on an incremental commission schedule. She is paid 2.6% on the first $70,000 and 3.4% on any sales over $70
    5·1 answer
  • Find the surface area of the cylinder.
    13·2 answers
  • A researcher wishes to find out shearer givinh a student 1 million in cash will improve or ruin the students grades in school
    13·1 answer
  • 2. The area of the rectangle is 224 square inches. The length of the rectangle is 14
    14·1 answer
  • Please help this might be easy for some people but I’m just not smart
    11·1 answer
  • Which equation, when graphed would appear narrower than the graph of y= 3x2 + 5
    7·1 answer
  • 12. Which fraction does not represent a rational number?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!