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3 years ago

9

Sled, pulled by dogs, travels at a constant speed of 52,5 miles in 5 hours. Which of the following equations usos a unit rate to

show the amount of
time it would take the sled to travel 84 miles at the same rate?

1 answer:

nadezda [96]3 years ago

8 0

Answer:

i D K

Step-by-step explanation:

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He was using an isosceles right triangle.

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How many lines of symmetry does the letter S have?

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3 years ago

Ester sarai and kurry chose a number esters number is 1/10 of saris kurrys number is 10 times as much as sarais sarais number is

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Ester, Sarai, and Kurry each selected a number: 0.009, 0.09, and 0.9, respectively.

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the ester's number is equal to one-tenth of the Sarai number.

= 1 / 10 × 0.09 = 0.009

to determine Kurry's number, multiply Sarai's number by 10

= 10 × 0.09 = 0.9

Therefore, it can be inferred that Kurry chose 0.9, Ester chose 0.009, and Sarai chose 0.09.

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1 year ago

Point R lies on the directed line segment from L (-8,-10) to M (4,-2) and partitions the segment in the ratio 3 to 5. What are t

Dvinal [7]

Answer:

R = (- 3.5, - 7 )

Step-by-step explanation:

Using the Section formula

$x_{R}$ = $\frac{3(4)+5(-8)}{3+5}$ = $\frac{12-40}{8}$ = $\frac{-28}{8}$ = - 3.5

$y_{R}$ = $\frac{3(-2)+5(-10)}{3+5}$ = $\frac{-6-50}{8}$ = $\frac{-56}{8}$ = - 7

Thus coordinates of R = (- 3.5, - 7 )

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3 years ago

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jessica has a jewelry box with a base of 18 square inches. the height is 7 inches. what is the volume of her jewelry box?

ozzi

Assuming it is a right rectangular prism, the volume is 126 sq. in.

V = area of base * height = 18 * 7 = 126

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3 years ago

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