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Talja [164]
3 years ago
15

4 divided by 2/9? If you could, please also explain.

Mathematics
1 answer:
shtirl [24]3 years ago
7 0
You do 4/1 divided by 2/9

4 2
_ divided by _

1 9

Equals 18

(You have to multiply by the reciprocal)

4/1 times 1/4
And
2/9 times 1/4

Hope I helped!!!
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Answer:

Step-by-step explanation:

5y 4 to the power

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4 years ago
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What is the difference between a minor arc and a major arc
Alinara [238K]

Answer:

Minor arcs are linked with smaller than half of a rotation, so minor arcs are linked with angles that are less than 180°. Major arcs are linked with more than half of a rotation, so major arcs are linked with angles greated than 180°.

Step-by-step explanation:

7 0
3 years ago
((Please help asap! Giving brainliest))
Ludmilka [50]

Answer:

b. y = −0.5x + 5.5

Step-by-step explanation:

Well first we need to find the slope of line CD.

To do that we'll use the following formula,

\frac{y^2-y^1}{x^2-x^1}

We'll use the points (1,1) and (3,5)

So y2 is 5 y1 is 1 so 5-1 = 4

3-1 = 2

<u>Slope = 2x</u>

If the slope of line CD is 2x we can cross out choices C and D.

Two lines that are perpendicular to each other have reciprocal slopes,

meaning is the slope of line CD is 2 then its perpendicular lines slope should be -.5.

If the perpendicular line goes through point (-1,6), the y intercept would be, 5.5.

Look at the image below ↓

<em>Thus,</em>

<em>the answer is option b. y = −0.5x + 5.5.</em>

<em>Hope this helps :)</em>

8 0
3 years ago
carson's training routine has 9 workout stations he spends an equal amount of time at each station if it takes him 40 mins to co
MrRa [10]
40 / 4 = 10
10 x 9 = 90
it will take him 90 minutes to complete the workout. (or and hour and 30 minutes)
3 0
2 years ago
What is the slope of a line that passes through points (-1, 4) and (4, 9)?
Ede4ka [16]
m =  \frac{y2 - y1}{x2 - x1}

m =  \frac{9-4}{4 - - 1} &#10; \\ m = 5/5&#10; \\ m = 1&#10;&#10;Slope is one

Slope = 1
6 0
3 years ago
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