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3 years ago

5

Four Oranges at Juicy Deals grocery store cost $6. For the price of $15 you can buy 10 oranges. Truth or False: The realationshi

p between the number of oranges and their price is proportional

1 answer:

Paul [167]3 years ago

5 0

False

Explanation :
You would get more than 10 you would actually get about 14 oranges for $15

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Covert the measurements 3km 312m

marin [14]

3,312m is your answer

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2 years ago

On Monday Harold picked up four donuts and two large coffees for the office staff. He paid 4.08. On Tuesday Melinda picked up tw

Mandarinka [93]

One way to look at this is to make 2 equations and treat it as a set of equations. We will make the cost of a donut equal to x, and the cost of a coffee equal to y.

Harold's order:
4x + 2y = 4.08

Melinda's order:
2x + 3y = 3.92

To combine these equations, we need to cancel out either x or y:
4x + 2y = 4.08
<span>2x + 3y = 3.92
</span>
4x + 2y = 4.08
<span>4x + 6y = 7.84
</span>
4x + 2y = 4.08
<span>-4x - 6y = -7.84
</span>
We can now combine these equations:
4x + 2y = 4.08
<span>-4x - 6y = -7.84
</span>
-4y = -3.76

y = 0.94

Therefore the cost of a large coffee is $0.94. We can plug this into either original equation to find the cost of a donut.
<span>4x + 2y = 4.08
</span>4x + 2(0.94) = 4.08
4x + 1.88 = 4.08
4x = 2.20
x = 0.55

The cost of a donut is $0.55, and the cost of a large coffee is $0.94.

8 0

3 years ago

Subtract 1/4w+4 from 1/2w+3 . help please

Diano4ka-milaya [45]

Answer:

1/4w -1

Step-by-step explanation:

(1/2w +3) -(1/4w +4) = w(1/2 -1/4) +(3 -4)

= 1/4w -1

_____

The distributive property applies. It is useful for distributing the minus sign and for collecting terms.

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3 years ago

Read 2 more answers

PLEASE HELP IM TRYING TO PASS MY FINIALS!

nata0808 [166]

Answer:

There is no real solution

Step-by-step explanation:

If you are finding the square root of a number, it cannot be negative. No number can be multiplied by itself to get a negative number. Negative numbers multiplied with themselves make a positive number. Positive numbers are obviously going to stay positive. Therefore there is no square root of -9

6 0

3 years ago

Read 2 more answers

Rounded to the nearest hundred cubic meters, what is the total capacity (cone and cylinder) of the storage container?

hichkok12 [17]

The picture in the attached figure

we know that
the total capacity of the storage container=volume of a cone+volume of cylinder

step 1
find the volume of a cone
volume of a cone=(1/3)*pi*r²*h
r=6 m
h=8 m
so
volume=(1/3)*pi*6²*8-----> 301.44 m³

step 2
find the volume of the cylinder
volume of a cylinder=pi*r²*h
r=6 m
h=10 m
s6
volume=pi*6²*10----> 1130.40 m³

total volume=301.44+1130.4-----> 1431.84 m³-------> 1400 m³

the answer is
1400 m³

5 0

2 years ago