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
kiruha [24]
3 years ago
10

Ernie went to the store and bought 33 apples. He bought three times as many red apples as he bought green, and he bought one-hal

f as many yellow as he did red. How many of each type of apple did he buy?
Mathematics
1 answer:
Ray Of Light [21]3 years ago
3 0
(r is red, g is green and y is yellow)
r+g+y=33
r=3g
2y=r

substitution:
y=33-g-r
y=33-(1/3)2y+2y
y=33-8/3y
11/3y=33
y=33÷(11/3)
y=9

Solve for red and green:

r=2y
r=2×9
r=18

3g=r
3g=18
g=18/3
g=6

double check:
6+18+9=33

answer:
6 green apples, 9 yellow apples and 18 red apples.
You might be interested in
I really need help on this question <br>7+4÷5b=9÷10b
DerKrebs [107]

The answer is I believe b=70

5 0
3 years ago
Whiskers the cat weighs 2 2/3 kg. Piglo weighs 4kg. For each question , write a myipulcation and a division equation, decide whe
Liula [17]

Answer:

1) x= 3/2=  1 1/2

2) x=  2/3

Step-by-step explanation:

1)How many times as heavy as  Whiskers is  Piglio?

a) Write a multiplication equation for the question.

2 2/3 kg  * [x]= 4kg

b) Write a division equation for the question.

4/ 2 (2/3) = x

c) Is the answer greater than 1 or less than 1?

Ans) Greater than 1                      

d) Find the answer

4/ 8/3= x

x= 3/2= 1 1/2

Pigilo is 1 1/2 times as heavy as whiskers

2)How many times as heavy as Piglio is Whiskers?

a) Write a multiplication equation for the question.

4 kg  * [x]=  2 2/3 kg

b) Write a division equation for the question.

2 (2/3)/4  = x

c) Is the answer greater than 1 or less than 1?

Ans) Less than 1                      

d) Find the answer

 8/3/4= x

  8/3 * 1/4= x

   2/3= x

Whiskers is 2/3 times as heavy as Pigilo.

5 0
3 years ago
If j = h and k = m, then which expression represents the value of g?
iVinArrow [24]

Answer: answer is in picture. :)

Step-by-step explanation:

6 0
3 years ago
What is the slope between:<br> (2,5) (4, 13)
Harrizon [31]

Answer:

m = 4

you can find the answer for this on m a t h w a y (without the spaces)

I hope this helps!

4 0
3 years ago
Read 2 more answers
Jessica made 4 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 4 necklace
valentina_108 [34]

Answer:

If the total cost of the 4 necklaces was 18.40 then that means in order to find out how much she spent on pendents she needs to subtract the amount of beads from from the total cost so,

18.40-11.20=7.20

And cause she made 4 necklaces she is going to need to divide 7.20 by 4 to find out the cost of money that she had spent on each necklaces pendants.

7.20÷4=1.80

Meaning that she had spent $1.80 on each necklaces pendants

7 0
3 years ago
Other questions:
  • What angles could we find sine and cosine for using information for π/4 and π/6?
    5·1 answer
  • What is the volume of a rectangular prism with a length of 81\2 centimeters, width of 9 1\3 centimeters, and a height of 12 2\5
    10·1 answer
  • Explain how to use a number line to show that opposite quantities combine to make zero.
    14·2 answers
  • 2529.56068773 Rounded to the nearest ten
    6·1 answer
  • Which system of inequalities is represented by the graph?<br> A) A <br> B) B <br> C) C <br> D) D
    8·1 answer
  • Find the vertex of parabola y=-2x^2-20x-48
    13·2 answers
  • The question is shown below. Please help me answer!
    11·1 answer
  • What is the area of the polygon
    6·1 answer
  • Countries that do not have enough resources to meet the needs of their population are said to be suffering from what?
    10·2 answers
  • 8. What is the domain of <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7Bx%5E%7B2%7D%20%2B20x%2B75%7D" id="TexFormula1" title
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!