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
WARRIOR [948]
3 years ago
12

Jackie sold 3 times as many meals as Yolanda. Thomas sold 2 more meals than Yolanda. If they sold a total of 122 meals, how many

meals did Yolanda sell?
Mathematics
1 answer:
ser-zykov [4K]3 years ago
5 0

Answer:

the  number of meals that yolanda sold is 24

Step-by-step explanation:

The computation of the number of meals that yolanda sold is shown below:

Given that

The total meals sold is 122

Let yolanda meals be x

So jackie meals would be 3x

And, thomas meals be x + 2

So according to this

the equation is

x + 3x + x + 2 = 122

5x + 2 = 122

5x = 120

x = 24

Hence, the  number of meals that yolanda sold is 24

You might be interested in
Help me pls what is 3(3)+1
drek231 [11]

Answer:its 10 :)

Step-by-step explanation:

4 0
3 years ago
Dilate a triangle with vertices (0,0), (0,2) and (2,0) using the scale factor k=3. What is the value of the ratio (new to origin
seropon [69]

Answer:

Part a) The ratio of the perimeters is 3

Part b) The ratio of the areas is 9

Step-by-step explanation:

Part A) What is the value of the ratio (new to original) of the perimeters?

we know that

If two figures are similar, then the ratio of its perimeters is equal to the scale factor

Let

z-----> the scale factor

x-----> the perimeter of the new triangle

y-----> the perimeter of the original triangle

z=\frac{x}{y}

we have

z=3

substitute

\frac{x}{y}=3

Part B) What is the value of the ratio (new to original) of the areas?

we know that

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

Let

z-----> the scale factor

x-----> the area of the new triangle

y-----> the area of the original triangle

z^{2}=\frac{x}{y}

we have

z=3

substitute

\frac{x}{y}=3^{2}

\frac{x}{y}=9}

3 0
3 years ago
Ryan drove 480 miles and used 20 gallons of gas. How many miles did Ryan's car get per gallon? Write an equation that would solv
lisabon 2012 [21]

Answer:

24 miles per gallon

Step-by-step explanation:

Step one:

given data

total distance covered= 480miles

The total amount of gallons used is = 20

The miles per gallon

= 480/20

=24 miles per gallon

Step two:

hence the equation that we used in solving the problem is stated as

miles per gallon= total distance/total gallon sused

3 0
3 years ago
How much is this? <br>(1/2α+1/3)²​
zloy xaker [14]

Answer: 1/(4a^2) + 1/(3a) + 1/9

Step-by-step explanation:

= (1/2a + 1/3)(1/2a + 1/3)

= 1/(4a^2) + 1/(6a) + 1/(6a) + 1/9

= 1/(4a^2) + 2/(6a) + 1/9

= 1/(4a^2) + 1/(3a) + 1/9

8 0
3 years ago
Help 9232.12x21 pls<br> i need a gf too T-T
Vaselesa [24]

Answer:

here is the answer 193874.52 and the second one bruh this isn't 11-year old tinder it's a homework site to help you get better grades. -_-

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of x?​
    12·1 answer
  • Please Help Me!! Thanks Alot
    8·1 answer
  • An art gallery is increasing the asking price of its paintings by 60%. A painting now costs $400.00. How much was the painting b
    8·2 answers
  • Ian has 16 red cars and 12 black cars on the floor of his room.If he picks up all the cars and puts an equal number of cars into
    14·1 answer
  • What fraction of 150 gallons is 189 l? Give your answer in simplest form. 1 gallon = 4.5 l.
    6·2 answers
  • I’m confused is the answer 15 or 22
    14·1 answer
  • Plz can someone help me? i will give brainliest to whoever is correct. This is 15 points!!!!! Wendy and her family ordered a mea
    15·1 answer
  • 4x+3y&lt;12 what’s the answer?
    9·1 answer
  • Give good evidence to back it up and i will give brainliest. thnx to whoever helps.
    8·1 answer
  • Match the graph with its function by translating the graph of y = √x.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!