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
ANTONII [103]
3 years ago
13

88.83 is what percent of 21

Mathematics
2 answers:
Serjik [45]3 years ago
6 0

88.83 / 21  =  4.23

4.23  is the same number as  423% .

8.23  is  <em>423%</em>  of  21.
sasho [114]3 years ago
4 0
88.83 = 21x
Divide by 21
4.23 = x
As a percent...423%
You might be interested in
The probability distribution table shows the proportion of people living in the five different regions of a city there are now 4
const2013 [10]
Since there are a total of 4,200 residents and the question is asking for the amount in the south region, take the distribution number from the chart, 0.16, and multiply it by 4,200.
4200 ×.16 = 672

672 residents
4 0
3 years ago
Read 2 more answers
Put Them in The box They Go in
pav-90 [236]

Answer:

\frac{1}{3}  \times r - 4 \\ 3 \times r - 4 \\  \frac{1}{3}  \times r + 4 \\ 3(r + 4)

5 0
3 years ago
Seven is at most the quotient of a number d and −5
kirill [66]
7 <= d/-5

hope it helps
8 0
3 years ago
US average math SAT scores follow a normal distribution with a mean of 505 and a standard deviation of 112. A sample of 64 enter
Hitman42 [59]

Answer:

The claim that the scores of UT students are less than the US average is wrong

Step-by-step explanation:

Given : Sample size = 64

           Standard deviation = 112

           Mean = 505

           Average score = 477

To Find : Test the claim that the scores of UT students are less than the US average at the 0.05 level of significance.

Solution:

Sample size = 64

n > 30

So we will use z test

H_0:\mu \geq 477\\H_a:\mu < 477

Formula : z=\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}

z=\frac{505-477}{\frac{112}{\sqrt{64}}}

z=2

Refer the z table for p value

p value = 0.9772

α=0.05

p value > α

So, we accept the null hypothesis

Hence The claim that the scores of UT students are less than the US average is wrong

3 0
3 years ago
Answer now please.ASAP
ruslelena [56]

Answer:

12.56

Step-by-step explanation:

8 times 3.14 is 25.12. Then 4 times 3.14 is 12.56. Finally, you take 25.12 - 12.56 and the answer is 12.56.

7 0
3 years ago
Other questions:
  • Write an inequality to model the situation. a number exceeds 9.
    11·2 answers
  • amber saved a total of $3.20 over 5 weeks.she saved the same amount of money each week.how much money did Amber save each week?
    10·2 answers
  • How many points did the team score in the 11th game and why?
    6·1 answer
  • The table shows a golfers score for four rounds of a recent U.S. Women’s Open. Her total score was even with par. What was her s
    8·1 answer
  • What's 998 X by 8? ( plz answer i hav 2 more )
    9·1 answer
  • 6 apples cost exactly the same as 9 oranges. 10 apples and 10 oranges cost $7.50. Find the cost of 1 apple and the cost of 1 ora
    11·1 answer
  • Marcus is skiing. He is 869 1/10 get up the mountain. He descends to 450 7/10 feet. What is his change in elevation
    15·1 answer
  • GEOMETRY!!!! HELP PLS THANK U
    12·1 answer
  • Please I need this done quickly Explain the answer please
    14·1 answer
  • Miss lead says that if y varies directly with x and y=15 when x=-3, then y=-20 when x=4. Is she correct? Answer in complete sent
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!