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3 years ago

Find 6.5 x 1011 1.3 X 108 Write your answer in scientific notation.

Mathematics

2 answers:

ser-zykov [4K]3 years ago

7 0

Answer:

6,5×10¹¹/1,3×10⁸= 65/13 ×10³= 5×10³=5000

Otrada [13]3 years ago

5 0

Answer:

6.5*1011/1.3×108=6.5/1.3×103=5×103=5000

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What is the slope of the line represented by the equation 6y-14x=5

ioda

Answer:

slope = $\frac{7}{3}$

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

rearrange 6y - 14x = 5 into this form

add 14x to both sides

6y = 14x + 5 ( divide all terms by 6 )

y = $\frac{14}{6}$ x + $\frac{5}{6}$ ← in slope- intercept form

with slope m = $\frac{7}{3}$ ← in simplest form

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3 years ago

How can you find the value of p? Is the value of p for your parabola positive or negative? Explain.

olchik [2.2K]

Answer:

haha kala mo ba maiinit

Step-by-step explanation:

$\green{ \rule{500pt}{999999pt}}$

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2 years ago

Which binomial expressions are factors of 4x3+9x2−x−6? <br><br> Select each correct answer.

lapo4ka [179]

Answer:

It is (x+ 1

Step-by-step explanation:

Because -1 is a root because 4(-1)^3 + 9(-1)^2 - (-1) - 6 = -4 + 9 + 1 - 6 = -5 + 5 = 0

4 0

3 years ago

Does it matter which coordinate is (x1,y1) and (x2,y2) or can I just choose which coordinate I want it to be?

zubka84 [21]

Answer:

Technically not on a graph but on a table yes it matter but here if I were you I would do (2,2) and (-1,-4)

Step-by-step explanation: y=mx+b

(2,2) and (-1,-4) 2=2(2)+b Answer is: y=2x+(-2)

x1 y1 x2 y2 2=4+b

-4-2=-6 -2=b

-1-2=-3 y-intercept

m=2

slope

3 0

2 years ago

Read 2 more answers

Gina has a jar of marbles that contains 7 blue marbles, 5 red marbles, and 8 green marbles. She randomly selects a marble, recor

BigorU [14]

The probability that Gina randomly selected two red marbles is 1/19

<u>Explanation:</u>

Total number of marbles = 7 + 5 + 8

= 20

The probability of getting two red marbles in the fraction form is given as:

P(first red marble) = number of red marbles / total number of marbles

P(first red marble) = $\frac{5}{20} = \frac{1}{4}$

P(second red marble) = number of red marbles after 1 white marble is removed / total number of marbles after 1 red marble is removed.

P(first red marble) = $\frac{4}{19}$

P(two red marbles) = P(first) X P(second)

= $\frac{1}{4} X \frac{4}{19}$

= $\frac{1}{19}$

Therefore, the probability that Gina randomly selected two red marbles is 1/19

6 0

4 years ago