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
Zigmanuir [339]
2 years ago
13

Write the ratio of 42 coins/98 bills as a fraction in the simplest form

Mathematics
1 answer:
rjkz [21]2 years ago
3 0

Answer:

3 coins / 7 bills

Step-by-step explanation:

42c/98b --(:2)--> 21c/49b --(:7)--> 3c/7b

OR

42c/98b ---( : 14 = (2*7))--> 3c/7b

You might be interested in
Please help me with this homework
Akimi4 [234]

Answer:

Additive Identity I think, I'm not sure

Step-by-step explanation:

Tell me in the comments if I'm wrong.

5 0
2 years ago
What is the area of a square that has a side length of 4x
Alex17521 [72]
A square with a side length of 4 would have an area of 16 because 4x4 equals 16.
4 0
3 years ago
Describe how to use a tens fact to find the difference for 15-8
arlik [135]
When you use a tens fact you round to the nearest ten and 15-8=7. The nearest ten to seven is 10
Answer:10
5 0
2 years ago
The SAT mathematics scores in the state of Florida for this year are approximately normally distributed with a mean of 500 and a
Greeley [361]
<u></u><u>The correct answer is 47.5%, or 0.475.</u>

Explanation:
The empirical rule states that in any normal distribution:

68% of data will fall within 1 standard deviation of the mean;
95% of data will fall within 2 standard deviations of the mean; and
99.7% of data will fall within 3 standard deviations of the mean.

The mean is 500 and the standard deviation is 100.  This means that 700 is 2 standard deviations away from the mean:

(700-500)/100=200/100=2.

We know that 95% of data will fall within 2 standard deviations from the mean.  However, included in the 95% is data less than the mean and greater than the mean.  Since we are only concerned with the scores from 500 to 700, we only want the half that is greater than the mean:

95/2 = 47.5%, or 0.475.
8 0
3 years ago
Read 2 more answers
Suppose 15% of the apples picked one afternoon are rotten.
kow [346]
You answer would be <span>Place 20 equally sized pieces of paper in a hat. Of the 20, 3 read "rotten," and the rest read "not rotten". i just took the test</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • the coordinates of the vertices of triangle ABC are a (-2,2), b (5,-3), c (-4,-1). Identify the perimeter of triangle ABC.
    8·1 answer
  • TEP 1
    13·1 answer
  • Gordan's front lawn measures 2,655 square feet. It takes him 9 minutes to mow it on his riding lawn mower. How many square feet
    14·2 answers
  • The table shows the results of a biologist who captures and tags lake trout, and then sets them free. What is the trout populati
    10·1 answer
  • If f(x)=x2+2x+3 what is the value of f(x) when x=6
    8·1 answer
  • 2. Simplify: (-4a+b-2c) - (3a +26-c)<br> -)
    9·1 answer
  • Solve for r.<br> Give an exact answer.<br> 1/2r-3=2(4-3/2r)
    10·1 answer
  • PLEASE HELP ME OUT I NEED IT !!
    11·1 answer
  • Find the value of x please!!! Rlly important!
    15·2 answers
  • Real world examples of:<br> -scalene triangle<br> -isosceles triangle<br> -perpendicular lines
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!