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NemiM [27]
3 years ago
12

X - 15 = -25 plz help

Mathematics
1 answer:
Anna71 [15]3 years ago
8 0

Answer:

x=-10

Step-by-step explanation:

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Anyone help with these 2 question?
ICE Princess25 [194]

Step-by-step explanation:

1.√2×(-2√9)×(-√2)

= -2×(-2×3)

=12 option a

2. √5×√15×√75

= √5×(√3√5)×(5√3)

= 5×3×5

=75 option b

8 0
3 years ago
Order the values from least to greatest |2|, -3, |-5|, -1, 6
Burka [1]

Answer:

-1, -3, 2, 5, 6

Step-by-step explanation:

The numbers in the | | mean that it would be positive. Instead of being |-5|, it would be positive 5.

4 0
3 years ago
A company determined that the marginal​ cost, C' (x )of producing the xth unit of a product is given by C' (x )= x^3- 6x. Find t
Rashid [163]

Answer:

C(x) = \frac{x^4}{4}-3x^2+3,000

Step-by-step explanation:

The marginal cost function, C'(x), is the derivate of the cost function, C(x).

Therefore, we can obtain the cost function by finding the integral of the marginal cost function:

C(x) = \int\ {C'(x)} \, dx \\C(x) = \int\ {(x^3-6x)} \, dx \\C(x) = \frac{1}{4} x^4-3x^2+a

Where 'a' is a constant and represents fixed costs. If fixed costs are $3,000, the cost function is:

C(x) = \frac{x^4}{4}-3x^2+3,000

3 0
3 years ago
Can some one do all these questions for me.
Zielflug [23.3K]
Which questions can you please send a link? :)
6 0
4 years ago
Graph the function y=2x+3
stealth61 [152]
I will show how to do it:

Step 1:  Start your point at 3 in the y axis (line going upwards)

Step 2: Move up twice.

Step 3: Now go to the right once.

Step 4: Use a ruler to draw the line.

Step 5: Cross check by picking two points that are on the line. Or use the formula - y2 - y1 / x2 - x1
3 0
3 years ago
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