2 years ago

Explain why each number is not in scientific notation

Mathematics

1 answer:

inessss [21]2 years ago

7 0

all are in the form a.b×10^m

where a ,b,m are integers.

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What is the equation of this line? A: y=-3/2x B: y=2/3x C: y=-2/3x D: y=3/2x

creativ13 [48]

Answer:

b) y = 2/3x

Step-by-step explanation:

Slope (m) formula: $\frac{y_2-y_1}{x_2-x_1}$

I will be using (3,2) and (-3,-2) to find the slope:

$m=\frac{-2-2}{-3-3}\\m=\frac{-4}{-6} \\m = \frac{2}{3}$

$y = mx + b\\y = \frac{2}{3}x+b$

(3,2)

$y = \frac{2}{3}x+b\\\\2 = \frac{2}{3}(3)+b\\\\2 = 2+b\\-2 -2\\\\0=b$

$y=mx+b\\\\y = \frac{2}{3}x+0\\\\y = \frac{2}{3}x$

Hope this helps!

8 0

1 year ago

Look at the following sum. 1 + 1⁄2 + 1⁄4 + 1⁄8 + 1⁄16 + 1⁄32 + 1⁄64. . .

bija089 [108]

1.96875
that is the correct answer

3 0

2 years ago

Read 2 more answers

Find the value of x. PLS HELP ANSWER ASAP!

BARSIC [14]

Answer: x = 24º

Step-by-step explanation:

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x = 24

7 0

2 years ago

Because sample means were being tested, the is used to calculate the z-score.

jasenka [17]

Answer:

What?

Step-by-step explanation:

5 0

3 years ago

What is 147.3 as a mixed number and what is 147.3 as a improper fraction

mamaluj [8]

147.3 as a mixed nunber is 147 and 3/10, 147.3 as an improper fraction is 1473/10

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3 years ago