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
amid [387]
3 years ago
7

In Ms. Henrick's class, there are 10 boys and 12 girls. What is the ratio of boys to girls? Express your answer as a fraction in

simplest form.
Mathematics
1 answer:
OleMash [197]3 years ago
4 0

Answer:

5:6

Step-by-step explanation:

the ratio before would be 10/12 so you would have to divide both sides by 2 so you would get 5/6.Hope this helped

You might be interested in
(-5) x (+8) <br> integers
iragen [17]

Answer:

-40

Step-by-step explanation:

Just multiple the 2 numbers like usual than add the negative to your answer

3 0
3 years ago
Read 2 more answers
What is the value of the following radical expression?
coldgirl [10]

Answer:

b.) 2

Explanation:

Given:

  • \sf  - \sqrt[\sf 5]{\sf -32}

rewrite knowing 2⁵ = 32, (-2)⁵  = -32

  • \sf -\left(\sqrt[5]{(-2)^5}\right)

simplify, ⁿ√xⁿ = x

  • \sf -\left(-2}\right)

distribute inside parenthesis

  • \sf 2
6 0
2 years ago
Read 2 more answers
For a repeated-measures study comparing two treatments with a sample of n = 9 participants, the difference scores have a mean of
Korolek [52]

Answer: Estimated standard error for the sample mean difference would be 1.

Step-by-step explanation:

Since we have given that

Mean of MD = 4.90

So, Sum of difference would be

4.9\times 9=44.1

S = 288

n = 9

We need to find the standard error for the sample mean differences.

Estimated standard error for the sampled mean difference would be

\dfrac{\sqrt{Sum(D^2)-(\dfrac{sum(d)^2}{n})}}{n(n-1)}}\\\\=\dfrac{\sqrt{288-\dfrac{44.1^2}{9}}}{9(9-1)}\\\\=0.99\\\\\approx 1

Hence, estimated standard error for the sample mean difference would be 1.

6 0
3 years ago
Need help ASAP (what is the value of x )​
soldi70 [24.7K]

Answer:

33 degrees

step by step

180-114=66

66+81=147

180-147=33

5 0
4 years ago
By law, the maximum slope of a wheelchair ramp is 1/12.
Snezhnost [94]
Yes, it meets the requirements. 1/12 simplifies to 0.0833 and 4/50 simplifies to .08. .
7 0
4 years ago
Other questions:
  • How do I solve this?
    7·2 answers
  • math question: anne is making 3 bouquet for wedding. she has 12 gardenias, 30 roses, and 24 lilies. she wants each bouquet to ha
    11·1 answer
  • Three friends pay $1,025 to rent a vacation home. Beth contributed $80 more than Danny. Katie contributed $20 less than Beth. Ho
    8·1 answer
  • If you were to randomly survey 50 people at 20 random locations across the country (such as parks, malls, restaurants, etc.), wo
    5·2 answers
  • Bill was planning a trip to Saudi Arabia. Before going, he did some research and learned that the exchange rate is $1 = 3.7 Riya
    11·1 answer
  • There is one principal to every 35 teachers. Write a ratio of principals to teachers.Then find one equivalent fraction for the n
    5·1 answer
  • the model below represents the surface of a shard of glass. what is the area of the surface of the shard of glass?
    14·1 answer
  • (3,-2), (-3,-2), (1,4), (-6,5), (1,3), (-20, 7)}<br> Domain :<br> Range:
    12·1 answer
  • Tom had 216 marbles. First, he divided them into 3 equal groups. Then he put two groups into a 2 separate bags. He took the rema
    6·2 answers
  • Missing angles using angle relationships
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!