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MaRussiya [10]
2 years ago
7

If you help I will be grateful and if ur right I will give u brainliest(if I can)

Mathematics
1 answer:
xxTIMURxx [149]2 years ago
5 0

a.) N

b.)A

c.) N

d.) S

e.) S

f.)A

g.) S

i don’t need anything, just helping you all! hope it’s correct!

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(15a -7b+4c) -(-3a-6b+12c) adalah​
Firlakuza [10]

Answer:

15a-7b+4c+3a+6b-12c

=18a-b-8c

8 0
3 years ago
Please Help!!
algol13
When you see questions of this nature, test the individual inequalities and look out for their intersection.

For
y < \frac{2}{3} x
Choose a point in the lower or upper half plane created by the line
y = \frac{2}{3} x
The above line is the one which goes through the origin.

Now testing (1,0) yields,

0 < \frac{2}{3} (1)
That is,

0 < \frac{2}{3}
This statement is true. So we shade the lower half of
y = \frac{2}{3} x

For
y \geqslant - x + 2
We test for the origin because, it is not passing through the origin.

0 \geqslant - (0) + 2
This yields
0 \geqslant 2
This statement is false so we shade the upper half.

The intersection is the region shaded in B. The top right graph
8 0
3 years ago
Evaluate the polynomial 6x - y for x= -3 and Y=2.<br> A.15 <br> B. -20<br> C.4<br> D.-16
ra1l [238]
I think the answer is B.
6(-3)=-18, and y=2
so 6x-y=-18-2=-20
6 0
2 years ago
1. Try It # 1 A company sells doughnuts. They incur a fixed cost of $25,000 for rent, insurance, and other expenses. It costs $0
Y_Kistochka [10]

Answer:

The y-intercept is 25000 . The intercept is the fixed cost of the doughnut selling company.

Step-by-step explanation:

In the question, it is given that the fixed cost is $25000 and the expense to produce each doughnut is $0.25.

It is required to find and identify the y intercept.

To do so, use the equation derived in previous part of the exercise to interpret the slope. Compare the equation with standard equation of the line.

Step 1 of 1

The total cost of the company is the sum of fixed cost and the expenses for the doughnut, C=0.25x+25000.

Compare the equation with general linear equation y=mx+c.

The y-intercept is 25000 .

The intercept is the fixed cost of the doughnut selling company.

5 0
2 years ago
What is the image below simplified as a fraction?
marysya [2.9K]

Answer:

159.8195397043133

Step-by-step explanation:

2²⁰

------------------ = 159.8195397043133

3⁸

6 0
2 years ago
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