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sdas [7]
3 years ago
15

I need help I don't understand it

Mathematics
1 answer:
IrinaK [193]3 years ago
3 0
So hmmm check the picture below

the composite figure, is just those rectangles, so, get the area of each, and sum them up, that's the total surface area of it

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Can someone please write an equation to model this scenario which relates to the first two questions. I need it ASAP!
Vika [28.1K]

Answer:

y = 50x + 200

Step-by-step explanation:

the 200 is the y intercept because it is where his pay starts, so even if Matt doesnt make any sales he will still get 200 that week

the slope (50) is determined because that is what will change

if he makes 2 sales he will make 100 + 200 that week, and if he makes 4 sales he will make 200 + 200 that week and so on

7 0
2 years ago
18. Jameson and Quincy each deposit $7,000 into accounts that earn 6%
mina [271]

Answer:

Jameson will have about $267.58 less in his account than Quincy

Step-by-step explanation:

6 0
3 years ago
Factor completely 3x^2 − x − 4.
ozzi

3x^2 − x − 4

factor

= (3x − 4)(x + 1)


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8 0
2 years ago
-40 divided by what makes -4
brilliants [131]

Answer:

+10

Step-by-step explanation:

The law of integers states that a negative number divided by a negative integer would result in a positive integer, therefore;

-40 / -4 = 10

Hope this helps!

3 0
3 years ago
Read 2 more answers
olive's garden in only 10y2 and the watermelon plants she wants to grow required 2.5y2 each.how many watermelon plants can she g
DerKrebs [107]

Answer:

4 plants

Step-by-step explanation:

In this problem, we are given the total area of the garden, which is:

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The number of plants that can fit inside the garden is given by the equation:

A=na

where:

n is the number of plants

a is the area of each plants

In this problem, the area of each plant is

a=2.5y^2

Therefore, we can re-arrange the equation to find the number of plants that can fit:

n=\frac{A}{a}=\frac{10}{2.5}=4

8 0
2 years ago
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