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stiks02 [169]
3 years ago
9

What is the difference of (Negative 3.4 x + 4.7) minus (3 + 2.9 x)?

Mathematics
2 answers:
Effectus [21]3 years ago
7 0

Answer:

A.-0.5x+1.7

Step-by-step explanation:

-3.4x+4.7-3+2.9x

-0.5x+1.7

SVEN [57.7K]3 years ago
6 0

Answer:

-0.5x+1.7

Step-by-step explanation:

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8m^2+ 40m<br> -------------------<br> 8m
dsp73

Answer:

(m+5)

Step-by-step explanation:

Take out 8m as a factor from the top side of the equation. You are left with \frac{8m(m+5)}{8m}  = m+5

6 0
3 years ago
(b12)3<br> The simplified expression is
AlexFokin [52]

Answer:

b^36

Step-by-step explanation:

8 0
4 years ago
The histogram below shows the distribution of the assets (in millions of dollars) of 71 companies. Does the distribution appear
solniwko [45]

Answer:

Yes, the assets appear to follow a normal distribution, the values are concentrated in the center and taper off towards the ends

Step-by-step explanation:

The distribution shown above is normal as it exhibits symmetry. This means thatvtge values are concentrated in the middle with the peak so situated in the middle of the distribution which is exactly what is displayed above. As we move towards either side of the center, the values begin to decrease and we have the tail at either side of the midpoint and not on one side of the distribution.

7 0
3 years ago
Samples of rejuvenated mitochondria are mutated (defective) in 3% of cases. Suppose 15 samples are studied, and they can be cons
stiks02 [169]

Answer:

C) At most one sample is mutated

Step-by-step explanation:

If there are 15 samples, it means that 15 is the total (100%) of samples. Then, if we know that there is a chance that 3% are mutated, then we calculate the 3% of 15:

Mutated= \frac{3. 15}{100} = 0.45

This means that at most one sample is mutated, as this result is not zero (we discard answer A), and 0.45 is not more than half of the samples.

5 0
3 years ago
Where do you find the axis of symmetry and what is it?
kogti [31]

Answer:

The axis of symmetry of a parabola is a vertical line that divides the parabola into two congruent halves. The axis of symmetry always passes through the vertex of the parabola.

Step-by-step explanation:

I took algebra last year.

4 0
4 years ago
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