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
suter [353]
3 years ago
13

Solve & Discuss It!

Mathematics
1 answer:
agasfer [191]3 years ago
7 0

Answer:

<u>There were 6, 9, 12 and 15 children if the number of adults at the beach were 8, 12, 16 and 20.</u>

Step-by-step explanation:

After reviewing the information given for solving the question, we notice that the ratio of adults in relation with the number of children at the beach is 4:3. In that case, for finding the number of children for every specific number of adults, we do the following calculations:

1. For 8 adults: 8/4 = 2 and using the ratio 4:3, we multiply by 2 and we get that the number of children is 6.

2.  For 12 adults: 12/4 = 3 and using the ratio 4:3, we multiply by 3 and we get that the number of children is 9.

3.  For 16 adults: 16/4 = 4 and using the ratio 4:3, we multiply by 4 and we get that the number of children is 12.

4.  For 20 adults: 20/4 = 5 and using the ratio 4:3, we multiply by 5 and we get that the number of children is 15.

<u>There were 6, 9, 12 and 15 children if the number of adults at the beach were 8, 12, 16 and 20.</u>

You might be interested in
If every side of a triangle is doubled, then what is the increase in the area of the triangle ​
SIZIF [17.4K]

think the area would be 2x

4 0
2 years ago
1, 3x-2=5(2x+1)<br>Please answer this question ​
Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

3x -2=5(2x+1)

3x-2=10x+5

10x-3x=-2-5

7x=-7

x=-1

6 0
2 years ago
I will mark brainlist please help what is the vertex of the parabola
amm1812
The answer is (1,-9).
4 0
2 years ago
Which statement correctly explains the association of the scatterplot
Blababa [14]

Answer:

B. Since the y - values decrease as the x - values increase the scatter plots show a negative association.

Step-by-step explanation:

A positive association would be the y - values and the x - values both increases.

I hope this helps!

5 0
2 years ago
What is the value of the expression -10-(-20)
mart [117]

Answer:

10

Step-by-step explanation:

-10-(-20)

A negative and a negative is addition

-10+20=10

5 0
3 years ago
Read 2 more answers
Other questions:
  • I really need help Can someone help me
    8·1 answer
  • −24 − (18 ÷ 6) × (−12)
    5·2 answers
  • Tina buys 3 7/8 yards of material at the fabric store. She uses it to make a skirt. Afterward, she has 1 3/8 yards of the fabric
    7·2 answers
  • 1. When Mrs. Weeks bought all of the baseballs and softballs, she paid
    10·1 answer
  • The table shows the results of choosing one card from a deck of cards, recording the suit, and then replacing the card. Find the
    12·1 answer
  • PLEASE SOMEONE DO THIS IM RUSHING SO BAD AND IM CRYING - GIVING BRAINLIEST!!!!!
    9·1 answer
  • Can anyone please help me with this ?
    13·2 answers
  • Put the following equation of a line into slope-intercept form, simplifying all fractions x−6y= − 48
    6·2 answers
  • Part A: describe how you can decompose this shape into triangles. (2 points) Part B: what would be the area of each triangle? (5
    5·1 answer
  • Which lines must be parallel?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!