3 years ago

What's 7/81 rounded to the nearest tenth?

Mathematics

1 answer:

kaheart [24]3 years ago

7 0

Answer:

Did you mean 7.81 'cause if so-

the rounded answer would be 8.0

Step-by-step explanation:

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2 1 point Find UV. U V 56 45 --D W

Tomtit [17]

Answer:

Step-by-step explanation:

$UV=UW-VW=56-45=11$

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2 years ago

Find the coordinates of point X that lies along the directed line segment from Y(-8, 8) to T(-15, -13) and partitions the segmen

Nataly_w [17]

Answer:

C. (-13, -7)

Step-by-step explanation:

The location of a point O(x, y) that divides a line AB with location A $(x_1,y_1)$ and B $(x_2,y_2)$ in the ratio m:n is given by:

$x=\frac{m}{m+n} (x_2-x_1)+x_1\\\\y=\frac{m}{m+n} (y_2-y_1)+y_1$

Therefore the coordinates of point X That divides line segment from Y(-8, 8) to T(-15, -13) in the ratio 5:2 is:

$x=\frac{5}{5+2} (-15-(-8))+(-8)\\\\x=\frac{5}{7} (-15+8)-8=\frac{5}{7}(-7)-8=-5-8=-13 \\\\\\y=\frac{5}{5+2} (-13-8)+8\\\\y=\frac{5}{7} (-21)+8=5(-3)+8=-15+8=-7$

Therefore the coordinates of point X is at (-13, -7)

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3 years ago

What are the answers to y=4x+1?

velikii [3]

X = -1/4

Move the 1 to the other side then divide by 4 on both sides

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rjkz [21]

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Non-statistical

Step-by-step explanation:

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Asha ran a race in 20.7 seconds. Katie ran the same race 0.25 seconds faster. how fast did Katie run the race?

DaniilM [7]

Hey there!

$Answer:\boxed{20.95}$

$Explanation:$

To find the answer, we can add up the time from both people.

$20.7(20.70)+0.25=20.95$

$\boxed{20.95}\text{ is your answer.}$

Hope this helps!

$\text{-TestedHyperr}$

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3 years ago