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nalin [4]
3 years ago
13

2⅔ . 2⅕ plz answer it​

Mathematics
2 answers:
andrey2020 [161]3 years ago
7 0

Answer:

5.87? sorry if its wrong

Step-by-step explanation:

motikmotik3 years ago
5 0
The answer is 5 13/15
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The profit at a chocolate shop can be represented using the function f(x)=3x−95, where x is the number of chocolate truffles sol
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The slope is the constant rate of change. In this case, the number is being multiplied by 3 each time

The slope is 3
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3 years ago
What are the coordinates of vertex ?
Step2247 [10]

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Step-by-step explanation:

8 0
3 years ago
The length of an 8000 square foot rectangular gymnasium is 20 feet greater than its width.
Svetach [21]

Answer: 80 feet.

Step-by-step explanation:

You can calculate the width using two equations and solving for the side lengths.

L * W = 8000

L = 20 + W

You can then substitute the L in the first equation for the L in the second equation:

(20+W)*W = 8000

W^2 + 20W - 8000 = 0

Now, you can factor this equation to solve it:

(W + 100)(W-80) = 0

Your solutions for W are -100 and 80. Considering the width of a rectangle cannot be negative, the only possible solution is 80 feet, which makes your length 100 feet.

4 0
4 years ago
I really need help on this, I don't quite understand what I am doing :.)
enot [183]

Subtract the two equations

f(x) - g(x)

(9x3 + 2x2 - 5x + 4) - (5x3 - 7x + 4)

9x3 + 2x2 - 5x + 4 - 5x3 + 7x - 4

4x3 + 2x2 + 2x

4 0
3 years ago
Please help!.......
larisa86 [58]
(f+g) means add the expressions together. combine like terms.
5 {x}^{2}  + 3 {x}^{2}  = 8 {x}^{2}
- 2x + x =  - x
there is no other constant term so the -4 stays as is.
4 0
4 years ago
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