3 years ago

The questions (2 questions) are on the picture.

Mathematics

1 answer:

mote1985 [20]3 years ago

4 0

The answers are "powers" and "base".

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-5 = 4 - m

Ronch [10]

Answer:

9 = m

Step-by-step explanation:

-5 = 4 - m

-9 = -m

m=9

7 0

3 years ago

Read 2 more answers

jason is saving up to buy a digital camera that costs $490.so far,he saved $175.he would like to buy the camera 3 weeks from now

Bogdan [553]

÷ $(490 - 175) \\ \frac{x}{y} 3$
(490 - 175)÷ 3

4 0

4 years ago

Can someone please help????

kvasek [131]

Answer:

Choice A is the correct answer

Step-by-step explanation:

The function is increasing in the interval from -3 inclusive to infinity which is never inclusive

7 0

3 years ago

Read 2 more answers

find the value of k so that the lines that pass through the following points are parallel: line 1: (0,3) and (-2,4) and line 2:

slamgirl [31]

For lines to be parallel, the slopes have to be the SAME.

To find the value of k, you can first find the slope of line 1 using the slope(m) formula, and plug in the points:

$m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$m = \frac{4-3}{-2-0}$

$m = \frac{1}{-2}$

Now that you know the slope, you can use the slope formula to find k by plugging in what you know:

$m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$-\frac{1}{2} = \frac{7-(-1)}{5-k}$ Multiply (5 - k) on both sides

$-\frac{1}{2} (5 - k) = 7 - (-1)$ Multiply -2 on both sides

5 - k = -2(7 + 1)

5 - k = -2(8)

5 - k = -16 Subtract 5 on both sides

-k = -21 Divide -1 on both sides

k = 21

6 0

4 years ago

Read 2 more answers

36.8 is the sum of r and 13.8 <br> x=

Alecsey [184]

Answer:

r=23

Step-by-step explanation:

sum: quantity obtained by addition

r+13.8=36.8

r=36.8-13.8

r=23

3 0

3 years ago