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3 years ago

A woman won a 4000-m race with a time of 12.089 min. What was her rate?

Mathematics

1 answer:

Blizzard [7]3 years ago

8 0

Answer:

330.88 m/min

Step-by-step explanation:

rate = distance/time

= 4000 /12.089

= 330.88 m/min

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What is 69 x 420 <br> Can you sub to me please?

Alex17521 [72]

Answer:

69x420=28,980

Step-by-step explanation:

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3 years ago

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7. Find the distance between the points (13, 8) and (-12, 6)

Alik [6]

9514 1404 393

Answer:

√629 ≈ 25.08

Step-by-step explanation:

The distance formula is useful for this.

d = √((x2 -x1)² +(y2 -y1)²)

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2 years ago

What additional information is necessary to prove that SILY is a parallelogram

kirza4 [7]

Answer:

Are the sides parallel?

Step-by-step explanation:

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3 years ago

Solve for y -3y-12=-4

Brilliant_brown [7]

Answer:

−8/3

Step-by-step explanation:

Step 1: Add 12 to both sides.

−3y−12+12=−4+12

−3y=8

Step 2: Divide both sides by -3.

−3y−3=8−3

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3 years ago

The plans for a new ammusement park were laid out on the first quadrant of a coordinate plane. The entrance to the roller coaste

Solnce55 [7]

The first step is to determine the distance between the points, (1,1) and (7,9)

We would find this distance by applying the formula shown below

$\begin{gathered} \text{Distance = }\sqrt[]{(x2-x1)^2+(y2-y1)^2} \\ \text{From the graph, } \\ x1\text{ = 1, y1 = 1} \\ x2\text{ = 7, y2 = 9} \\ \text{Distance = }\sqrt[]{(7-1)^2+(9-1)^2} \\ \text{Distance = }\sqrt[]{6^2+8^2}\text{ = }\sqrt[]{100} \\ \text{Distance = 10} \end{gathered}$

Distance = 10 units

If one unit is 70 meters, then the distance between both entrances is

70 * 10 = 700 meters

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1 year ago

A woman won a 4000​-m race with a time of 12.089 min. What was her​ rate?

A woman won a 4000-m race with a time of 12.089 min. What was her rate?