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
raketka [301]
3 years ago
15

Please help. You dont have to show work.

Mathematics
1 answer:
g100num [7]3 years ago
8 0
%error=100(estimate-actual)/actual

%e=100(50-40)/40=25%

can't see the whole question but...

40(60/100)=24

so 24/40=3/5 carry a phone.

24 students carry a phone.
You might be interested in
What is 10 1/3 x 1/4? that is, what is ten and one third times one fourth?
Phantasy [73]

Answer: 31/12, or 2 7/12

Step-by-step explanation: The answer is actually very simple. All you have to do is to simplify 10 1/3 into 31/3, as 10x3+1=31. Then, you have to multiply 31/3 with 1/4. Do a simple fraction multiplication, and you get 31/12, or 2 7/12 if your teacher is asking for a mixed number. Sometimes simplifying is better

6 0
3 years ago
There is a square. the square's length is 4. what is the area?
san4es73 [151]
Area of square = a^2 = 4^2 = 4 x 4 = 16

answer
16
7 0
3 years ago
Read 2 more answers
36/3 in simplest form
AveGali [126]

Answer:12/1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Is 4,582 less than 4,862?
Orlov [11]
Yes it is less than 4,862
5 0
3 years ago
Read 2 more answers
Deonte invested 200000at his bank for 10 years if he earned 130000 what was the interest rate the bank gave him
Volgvan

<u>Answer:</u>

The interest rate the bank gave Deonte is 6.5%.

<u>Solution:</u>

Given, Deonte invested 200000 at his bank for 10 years  

He earned 130000  

We have to find what was the interest rate the bank gave him.

Now we know that, simple interest =\frac{\text {amount} \times \text {rate} \times \text {time}}{100}

So, by substituting our values in above formula,

130000=\frac{200000 \times \text { rate } \times 10}{100}

Interest rate \times 20000 = 130000

Interest rate \times 2 = 13

\text { Interest rate }=\frac{13}{2}=6.5 \%

Hence, the interest rate given by bank is 6.5% to Deonte.

8 0
2 years ago
Other questions:
  • Which is a perfect square? 20 21 24 25
    8·2 answers
  • How many squares would have to be shaded so that 1/6 of the shape is shaded?
    7·1 answer
  • How to find the unknown length of right triangle
    9·1 answer
  • When purchased, a beach ball is deflated and packaged flat. The package states that when inflated to its maximum capacity, the r
    8·2 answers
  • What are the values for s + m = 46
    11·1 answer
  • Bob has 37 tiles with dimensions of 1 foot by 1 foot. He wants to tile a closet that is 7 feet long and 5 feet wide. Does he hav
    9·1 answer
  • Is PQR = XYZ? If so, name which similarity postulate or theorem applies.
    8·2 answers
  • How much work must be done on a 1000kg car to increase its speed from 1 m/s to 2 m/s
    9·1 answer
  • Find the value of x and AB if is a segment bisector of .
    12·2 answers
  • Consider the proof for the identity csc(x)+sin(x)=(2-cos^(2)(x))/(sin(x)).
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!