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
ElenaW [278]
3 years ago
9

Pls help ratios and proportions

Mathematics
1 answer:
kifflom [539]3 years ago
5 0

Answer: See explanation

Step-by-step explanation:

3.) Boys║5║<em>10 ║</em>60

    Girls ║7║ 14 ║<em>84</em>

7 × 2 = 14

5 × 2 = 10

5 × 12 = 60

7 × 12 = 84

Hope I helped!

You might be interested in
Give the domain and range.
MA_775_DIABLO [31]

Answer:

Domain: {-3, 0 3}

Range: {0, 3}

Step-by-step explanation:

Recall that the Domain of a relationship associated with coordinate pairs of the form (x,y), is the set of all "x-values" given in the relationship.

The Range is the set of all "y-values" given in the relationship.

In our case, we have three coordinate points defining the relationship. These points have the following (x,y) coordinates (see attached image to see which coordinates are associated with each point):

(-3, 3), (0, 0), and (3, 3)

Therefore, the x values associated with these points are: -3, 0 and 3

therefore the Domain of the relationship is the set: { -3, 0, 3}

On the other hand, he y values associated with these points are: 3, 0, and again 3. So in fact there are just to distinct y-values: 0 and 3.

therefore the Range of the relationship is he set: {0, 3}

which corresponds to answer B.

6 0
3 years ago
Please help!!!!!!!!!!​
natta225 [31]

if 15 x 1.8 = 27 then

45 x 1.8 = 81

so answer: B) 81

8 0
2 years ago
Solve for w<br><br> -w + 181 = 128<br><br> w = ____
JulsSmile [24]
W = -53
when you add negative numbers its basically subtracting
4 0
2 years ago
Alther.† Suppose a small group of 15 Allen's hummingbirds has been under study in Arizona. The average weight for these birds is
fgiga [73]

Answer:

Step-by-step explanation:

Loop

6 0
3 years ago
You sold 4 more than three times as many newspapers this week as last week. If you sold 112 altogether, how many did you sell th
sergij07 [2.7K]
Let the amount of papers you sold this week be "n".

4 x 3n = 112
3n = 108
n = 36
So you sold 36 papers this week
7 0
3 years ago
Other questions:
  • Multi-Step: &lt;ABD and &lt;BDE are supplementary. Find the measures of both angles.
    9·1 answer
  • Lydia sells intricately shaped holiday soaps for $9 each. After each holiday, she marks the related soap down to $6.75. What per
    8·1 answer
  • Marcy played the piano for 45 minutes. She stopped playing at 4:15 p.m. At what time did she start playing the piano?
    5·2 answers
  • ABC is reflected across x = 1 and y = -3. What are the coordinates of the reflection image of B after both reflections?A. (-7, -
    5·1 answer
  • How many solutions does the equation 4x + 2(x – 5) = 3(2x – 4) have?
    7·1 answer
  • Distance between points 4,6 8,9 to the nearest tenth
    15·1 answer
  • Which shape has six square, flat sides that are equal in size?
    7·1 answer
  • * Which expression is equivalent to 7(p + 5) *​
    7·1 answer
  • Simplify the expression: -2y^7/14y^5<br><br> (the "^" means that the number behind it is a exponent)
    9·1 answer
  • Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!