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mrs_skeptik [129]

3 years ago

9

Help! Me solve this problem please

1 answer:

snow_tiger [21]3 years ago

5 0

Answer: 2 1/4

Step-by-step explanation:

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What is 2^30 write using exponents explain ur reasonging

padilas [110]

2 to the 30 power is <span>1073741824</span>

5 0

3 years ago

What is the slope of the line with the equation y-3=-1/2(x-2)?

torisob [31]

Answer: $-\frac{1}{2}$

Step-by-step explanation:

$y -3 = -\frac{1}{2}(x-2)$

Write as slope-intercept form y = mx + b, where m is the slope and b is the y-intercept.

$y-3=-\frac{1}{2}x + 1$

$y = -\frac{1}{2}x+4$

Therefore, the slope is $-\frac{1}{2}$ .

8 0

2 years ago

The set of numbers 1, 7, 11 and 36 contains values for m. What value of m makes the equation below true?

Arada [10]

Answer:

7

Step-by-step explanation:

If m was 1, then it would be

4 +8 = 36, which is not true.

If m was 7, then it would be

28 + 8 = 36, which is true.

If m was 11, then it would be

44 + 8 = 36, which is not true.

If m was 36, then it would be

144 + 8 = 36, which is not true.

Hope that helps!

7 0

3 years ago

2x + y - z = 3<br> -x + 2y + 4z = -3<br> x – 2y - 3z = 4

mario62 [17]

Answer:

x=3, y=-2, z=1

Step-by-step explanation:

I solved by substitution

4 0

4 years ago

Read 2 more answers

laiz [17]

Basically use pythagorean theorem to solve :))

6 0

3 years ago