Mathematics College

A fruit vendor sells apples and mangos. Each apple costs the same amount, and each mango costs the same amount.

· Lucy buys 3 apples and 6 mangos for a total of $9.15.

· Amir buys 8 apples and 4 mangos for 11.92.

What is the cost of a single apple?

Answers

Answer 1

Answer:

$0.97

Step-by-step explanation:

Let the cost of a single apple is x and that of single mango is y.

ATQ,

3x+6y=9.15 ....(1)

8x+4y=11.92 ...(2)

Multiply equation (1) by 8 and equation (2) by 3

24x+48y=73.2 ...(3)

24x+12y=35.76  ...(4)

Subtract equation (2) from (1) :

24x+12y-(24x+48y) = 35.76  - 73.2

12y-48y = -37.44

-36y = -37.44

y = $1.04

Put the value of y in equation (1)

3x+6y=9.15

3x+6(1.04) = 9.15

3x = 9.15-6(1.04)

3x = 2.91

x = $0.97

Hence, the cost of single apple is $0.97.

Related Questions

Solve the proportion. 8/11 = 4/y + 2

Answers

Answer:

[tex]y=-\frac{22}{7}[/tex]

Step-by-step explanation:

A math club receives a 120 discount on calculators. If each
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Answers

Answer:

$780

Step-by-step explanation:

15x60 = 900   900 - 120 = $780

Whats the slope of the line?​

Answers

Answer:

-4,5

Step-by-step explanation:

There are two ways you can figure it out.

One way is to choose any two distinct points (x1,y1) and (x2,y2) on the line then use the slope formula below to find the slope m.

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So you need to find the y and x coordinates-

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Answer:

a

Step-by-step explanation:

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Step-by-step explanation:

√z is defined only when z >= 0

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true

Step-by-step explanation:

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40 Points I need help doing a test !!

Answers

Answer:

B

Step-by-step explanation:

trust

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Step-by-step explanation:

y= mx+c, here, m is the slope.

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Answers

Answer:

1. 5n + 10d = 90

2. (18,0)

3. (0,9)

I really need some help with this my brain is dead at the moment
What do I write as an answer?

Answers

Answer: I got no clue brother.

Step-by-step explanation: Brother

It should be -2

Hopefully this helps :D

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Answers

Answer:

The ratio of that is 2:1

Step-by-step explanation:

Thats all

Given that the triangles shown below are similar, what is the value of x?
D
32
40
16
20
H
48
M
P
X
L
A. 20
O
B. 10.7
O
C. 96
O D. 24

Answers

Answer:

the answer is D. 24

Step-by-step explanation:

the smaller triangle is half the size of the bigger triangle so just divide 48 by 2

Answer: D

Why?

Question tells you that both triangles are similar, but the obvious difference is that one is smaller than the other.

As u can see HA = PD
32 = 16
The difference is 2

By dividing the value of HM (which is 48) u can get the answer 24.

Therefore the answer is D

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Answers

the first one in the top is 180 degrees so 8(15) and 8x15=120 so x on the other side is 60.

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Answers

Answer:

C. Both expressions involves addition.

Step-by-step explanation:

Which of the following values are not in the range of the function f(x)=x2?

Select one:
A. 0
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Answers

Answer:

B) -3

Step-by-step explanation:

Prepworks!! :D

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Answers

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Step-by-step explanation:

Use the graph below to find f(-2) =

Answers

f(-2) is when x = -2
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Answers

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Step-by-step explanation:

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Answers

Answer:

False

Explanation:

It's actually 0 > -2

PLEASE I WILL GIVE BRAINlEST ANSWER
"I’m thinking of a number. When I divide my number by four and add seven I get thirteen."


What’s my number? Show your work and explain how you know your answer is correct.

Answers

Answer:

The number is 24

Step-by-step explanation:

This can be written algebraically as:  [tex]\frac{x}{4}+7=13[/tex]

Solve for x, in which the steps are shown below.

Thanks for the question! :)

35h+25=45h what does h equal

Answers

Answer:

h= 2.5

Step-by-step explanation:

25=10h

25/10=2.5

35h + 25 = 45h
—
h = 2.5

Ron measured his garden to be 12‘ x 8 1/3‘. He plant vegetables in 3/4 of his garden. What is the area of his vegetable garden?

Answers

Answer:

4/4

Step-by-step explanation:

Hope this helped have an amazing day!

the perimeter of the ussoscales triangle is 48cm calculate the length of BC​

Answers

Answer:

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Luis wants to buy Jordans for 75.23. He saves 10.27 per month. Write an equation to solve how many months he'll need to save.

Answers

Answer:

75.23=10.27x

Step-by-step explanation:

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Answers

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Answers

Answer:

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Step-by-step explanation:

Use the following scenario to answer the question below:
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Answers

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Answers

Answer:

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Step-by-step explanation:

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Answers

Just muiltply them I think by

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Answers

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Expand and simplify
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Answers

3(x+5) + 2(x+4)
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Answer:

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Step-by-step explanation:

3 ( x+5) + 2 ( x+4 )

3x+15+2x+8

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5x+23

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