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
sveticcg [70]
3 years ago
10

Pam bought 20 pieces of fruit for her class.

Mathematics
2 answers:
Maksim231197 [3]3 years ago
7 0

Answer:

Step-by-step explanation:

Let O=number of oranges and A=number of apples.

O+A=20

O=20-A

1.25A+0.95O=22.60, using O found above makes this become

1.25A+0.95(20-A)=22.60

1.25A+19-0.95A=22.60

0.3A+19=22.60

0.3A=3.6

A=12, since O=20-A

O=20-12

O=8

So she bought 8 oranges and 12 apples. The question really only asks for the number of apples bought.

12 apples were bought.

andre [41]3 years ago
6 0

Answer:

1.25x+0.95y=22.60

x is apples y is oranges

Step-by-step explanation:

20 - 12 = 8

1.25(12) + 0.95(8) = 22.60

1.25 · 12 = $15

0.95 · 8 = $7.60

15.00 + 7.60 = $22.60

i hope that makes sense

You might be interested in
Please help !! Geometry homework. Will mark brainliest answer !
KiRa [710]

Answer: 375


Step-by-step explanation: If the problem was pythagorean theorem. Then I hope this explantion will help.

5 squared and 20 squared. 5 squared would get you 25 and 20 squared should get you 400. Then you should take 400-25=375. Your answer therefore is 375


I hope this helped!


3 0
3 years ago
Read 2 more answers
How do I work this out I need full answer im lost​
taurus [48]

Answer:

7x = 35cm ; 2x = 10cm

Step-by-step explanation:

7x and 2x are the lengths

7x+2x=45

Then you take 7 + 2 = 9

so is gonna be 9x = 45

then you divide both side with 9

so is gonna be x = 5

Then you take 5 multiply 7 : 2

so 7 x 5 = 35cm

2 x 5 = 10cm

7 0
2 years ago
PLEASE HELP!!!!!
statuscvo [17]
The second one is the function
6 0
3 years ago
Read 2 more answers
An artists builds a sculpture out of metal and wood that weighs 14.9 kilograms.3/4 of this weight is metal,and the rest is wood.
Softa [21]

Given is a sculpture that is built up of metal and wood, and the weight of this sculpture is 14.9 kilograms.

It says that three-fourth of the total weight is metal and says to find the weight of wooden part.

We can find the weight of metal part and then subtract it from the total weight to calculate the answer.

Total weight = 14.9 kilograms.

Metal part = three-fourth of total weight = \frac{3}{4} *14.9=\frac{44.7}{4} =11.175 \;kilograms

Wooden part = 14.9 - 11.175 = 3.725 kilograms.

Hence, the wooden part is 3.725 kilograms.

7 0
3 years ago
Read 2 more answers
A winter resort took a poll of its 400 visitors to see which winter activities people enjoyed. The results were as follows: 188
VARVARA [1.3K]
Exactly one activity:  246
None of the activities :  1
At least one activity:  74
Snowboarding and Ice skating but not skiing:  5
Snowboarding or ice skating but not skiing:  132.
Only skiing :  119.
The diagram is in the attachment. 
Download docx
6 0
3 years ago
Other questions:
  • In the spring, the height of a vine was 25 inches. In the fall, the height of the vine was 140 inches. What was the percent of i
    10·2 answers
  • Michelle just had a baby and needs to buy supplies from the store. She buys b bottles, d diapers, f formula, and p pacifiers. Th
    13·1 answer
  • What is the area of something that is 2 inches long and 5/6 inches wide
    11·1 answer
  • Solve 7x - 4 = 5x + 15 for x.<br> 11/2<br> 19/2<br> 19/12
    6·1 answer
  • How to rename the number 600,000
    8·2 answers
  • F+13/4=4 solve for f
    11·2 answers
  • A rectangle has a length of √18 + √32, and a width of √27. Find the area and the perimeter of the rectangle.
    7·1 answer
  • I need help with this question
    12·1 answer
  • Which set of ordered pairs does not represent a function? {(-3, -3),(-6, -7), (6,-3), (–9, 2)} {(8,–8), (-9,5), (9,-2), (-2,-8)}
    11·1 answer
  • Ummmm HELP WILL GIVE BRAINLIEST
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!