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Sauron [17]
3 years ago
14

PLEASE HELP!!! I've been really struggling with these. Can someone assist with this?

Mathematics
1 answer:
Archy [21]3 years ago
4 0
When dealing with little odds you must know one part and the whole part. For number 1 a fraction , 7 is a part of a 11 which is the whole. For 2 a percent, 6% part and 100% whole, here you had to know that for 6% to exist there had to be a 100% . For 3 a ratio, the first number is part (2) and the second is whole (7). Look at pic for all work.

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At one farmer’s market, bananas cost $0.80 per pound. At another farmer’s market, bananas are sold in 5-pound bags for $4.50 per
kow [346]

Answer:

if your looking for which is more cost effective it is the 0.80 per pound as 5 pounds of it would add up to $4.00

7 0
3 years ago
Is (x + 1) a factor of 10x^3 - 15x^2 + 7x + 32?
iragen [17]
10x^3-15x^2+7x+32^{}=0

we can divide the equation on (x+1) and if we have a real solutons (x+1) is a factor

is a factor because the remainder is 0

so the new form of the equation is

(x+1)(10x^2-25x+32)

5 0
1 year ago
Explain how the net of rectangular prism can help you find the surface area or the prism?
Aleksandr-060686 [28]

A 3d cardboard box has 6 sides, each of which are rectangles. If you unfold the 3D box, and flatten it out, then you'll be left with 6 rectangles such as what you see in the attachment below. This is one way to unfold the box. This flattened drawing is the net of the 3D rectangular prism. You can think of it as wrapping paper that covers the exterior of the box. There are no gaps or overlapping portions. If you can find the area of each piece of the net, and add up those pieces, that gets you the total area of the net. This is the exactly the surface area of the box.

In the drawing below, I've marked the sides as: top, bottom, left, right, front, back. This way you can see how the 3D box unfolds and how the sides correspond to one another. Other net configurations are possible.

7 0
3 years ago
HELP PLZZZZZZZZ HELP PLZZZZZZZZZ
Lesechka [4]
1. 6.73 x 10^6
2. 1.33 x 10^4
3.9.77 x 10^22
4. 3.84 x 10^5
The rest i didn’t understand what where you trying to say
7 0
3 years ago
Anyone would like to do this im so bad at math lm(a)o you will get brainliest if you do this correctly
Maru [420]

Answer:

1.548

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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