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
BlackZzzverrR [31]
3 years ago
7

In a class of 60 students, 5 recieved a grade of A. What fraction of the class did not recieve a grade of A. Reduce in lowest te

rms
Mathematics
2 answers:
sattari [20]3 years ago
5 0
Ok so if 5 people got an a that means 55 did not receive an a so do 55 over 60 ok they both have a 5 in common 5 goes into 55 11 times and5 goes into 60 12 times so your answer is 11/12
Nastasia [14]3 years ago
5 0
60 minus 5 = 55 
55/60 simplified = divide both by 5 = 11/12
You might be interested in
Which expression is equivalent to the one in the picture?
Ne4ueva [31]

Answer:

d.

Step-by-step explanation:

To convert a root to a fraction in the exponent, remember this rule:

\sqrt[n]{a^{m}}=a^{\frac{m}{n}}

The index becomes the denominator in the fraction. (The index is the little number in front of the root, "n".) The original exponent remains in the numerator.

In this question, the index is 4.

The index is applied to every base in the equation under the root. The bases are 16, 'x' and 'y'.

\sqrt[4]{16x^{15}y^{17}} = (\sqrt[4]{16})(\sqrt[4]{x^{15}})(\sqrt[4]{y^{17}}) = (2)(x^{\frac{15}{4}}})(y^{\frac{17}{4}}) = 2x^{\frac{15}{4}}}y^{\frac{17}{4}}

To find the quad root of 16, input this into your calculator. Since 2⁴ = 16, \sqrt[4]{16} = 2.

For the "x" and "y" bases, use the rule for converting roots to exponent fractions. The index, 4, becomes the denominator in each fraction.

2x^{\frac{15}{4}}y^{\frac{17}{4}}

5 0
3 years ago
Need ASAP
Arlecino [84]

Answer:

1. x = 2

2. x = 21

Step-by-step explanation:

Hope this helps

6 0
3 years ago
Aaron can paint a door in 6 h, and Ana can do the same job in 3 h. Working together, how many hours will it take them to paint a
Aloiza [94]

Answer:

4.5 hrs

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Twenty-one students took a mathematics test. The 11th highest score on the test was a 76. Which of the
Tcecarenko [31]

Answer:

C. The median of the test scores was 76

Step-by-step explanation:

The median is the middle value. In 21 values, the 11th value is the middle value, so it must be the median.

Answer: C. The median of the test scores was 76

3 0
3 years ago
Read 2 more answers
Convert a fraction to simplest form
irakobra [83]

Answer:

Ok so I made up a fraction 7/5

!         The result can be shown in multiple forms.

Exact Form:

7/6

Decimal Form:

1.16

Mixed Number Form:

1 1/6

5 0
3 years ago
Other questions:
  • what inverse operation do you need to perform on both sides to isolate x in the equation? The equation is x+y=425mi
    12·2 answers
  • If the probability of left-handedness in a certain group of people is .05, what is the probability of right-handedness
    6·1 answer
  • I need help, ive been trying
    10·1 answer
  • Which of the following is sufficient information to specify a single, unique triangle?
    7·1 answer
  • PLEASE ANSWERRRRRRRRRRRR
    7·2 answers
  • Please please find the square root for this number √40 + 9 =
    9·1 answer
  • HELP!! FAST!!
    6·1 answer
  • -5/3 + 2 1/3 = put fraction in simplest form
    6·1 answer
  • Thanks for all the help how can i repay?
    15·1 answer
  • Solve the system. explain what method you chose<br> 5x+2y=17 <br> x-2y=8
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!