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garik1379 [7]
3 years ago
9

Solve for x for both of these plssss i need help

Mathematics
1 answer:
lions [1.4K]3 years ago
7 0

Answer:

top one is -7

bottom one is -3

Step-by-step explanation:

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How do you convert 10um
Lerok [7]

Answer:

10 \times  {10}^{ - 6 } = .000001

3 0
3 years ago
Can somone pls help me with this I have a C- in math and I really need help also a like show work on each one plsss
Lady bird [3.3K]

Answer:

1. \frac{3}{8}

2. \frac{1}{4}

3a. -\frac{1}{4}

3b. 3

3c. -\frac{4}{5}

4. m = \frac{y_1 - y_2}{x_1-x_2}\\

Step-by-step explanation:

1.

Rises 6 inches for every horizontal change of 16 inches

Slope = rise/run

Slope = 6/16

Slope = 3/8

2.

Rises 3 feet for every horizontal change of 12 feet

Slope = rise/run

Slope = 3/12

Slope = 1/4

3a.

m = \frac{y_1 - y_2}{x_1-x_2}

m = \frac{3-2}{-2-2}

m = \frac{1}{-4}

m = -\frac{1}{4}

3b.

m = \frac{y_1 - y_2}{x_1-x_2}\\

m = \frac{-1 - 2}{-1-0}

m = \frac{-3}{-1}

m = 3

3c.

m = \frac{y_1 - y_2}{x_1-x_2}\\

m = \frac{1 - (-3)}{-1-4}\\

m = \frac{4}{-5}\\

m = -\frac{4}{5}

4.

m = \frac{y_1 - y_2}{x_1-x_2}\\

7 0
3 years ago
Maggie is planting bushes every 1.5 feet along the side of a fence. the fence is 22.5 feet long. explain how Maggie can draw a p
inysia [295]
You can draw a picture of the fence, as a line, and label every centimeter pretending it is a foot, and then draw bushes under the line spread out by 1.5 centimeters. you can then count how many bushes you can put along the fence. you may need a ruler to do this. hope this helps
5 0
3 years ago
A baseball player hit 67 home runs in a season. Of the 67 home runs, 21 went to right field, 25 went to right center field, 11 w
Anastasy [175]

Answer:

21/67 will be the probability.

Step-by-step explanation:

Ok so the player hit 67 home runs. An there was 21 which was hit to right field, so it will be 21/67

6 0
2 years ago
What's the sum of 2∕5 and 2∕4 ? Question 4 options: A) 6∕7 B) 9∕10 C) 8∕20 D) 10∕20
denis23 [38]

\frac{2}{5}  +  \frac{2}{4}  =  \frac{2}{5}  +  \frac{1}{2}  =  \frac{4}{10}  +  \frac{5}{10}  =  \frac{9}{10}

Answer: B)

4 0
3 years ago
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