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galina1969 [7]
3 years ago
9

Rock ran 3/4 of an hour on Wednesday for a distance of 4.2 miles.On Thursday, he ran for 1 hour at the same speed he ran on Wedn

esday.How many miles did Rick run on Thursday
Mathematics
1 answer:
Yakvenalex [24]3 years ago
7 0

Answer:

the number of miles run on Thursday is 5.60 miles

Step-by-step explanation:

The computation of the number of miles run on Thursday is shown below

Here we assume the number of miles be x

3 ÷ 4 ÷ 1 = 4.2 ÷ x

3 ÷ 4 ÷ x = 4.2

3x = 16.8

x = 5.6

Hence, the number of miles run on Thursday is 5.60 miles

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HOV stands for ____.
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Answer:

option C

Step-by-step explanation:

correct answer is option C

HOV stand for High Occupancy Vehicle.

High Occupancy Vehicle  lane is the lane which is reserved for the vehicle  which have diver and one or more passengers in them.

High Occupancy Vehicle (HOV) lanes refer to the lane which is usually made for the car polling so High Occupancy Vehicle (HOV)  lane is also known as carpooling lane.

7 0
3 years ago
What is 10+x-15-3x please
ASHA 777 [7]

Answer:

-2x-5

Step-by-step explanation:

10+x-15-3x

Combine like terms

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5 0
3 years ago
B. In a blueprint, the length, 1, of a rectangular room is three times its width, w. The perimeter of the room must be greater t
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The length of the room is l

since the length of the room is three times the width w so,

l=3w

The expression for the perimeter of rectangle is

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Since perimetr is greater than the 120,

\begin{gathered} 2(l+w)=P \\ 2(3w+w)>120 \\ 2(4w)>120 \\ 8w>120 \\ The\text{ perimetr inequality is }8w>120 \end{gathered}

Inequality to represnt the statement the length, 1, of a rectangular room is three times its width, w is

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solve for w,

\begin{gathered} \text{ Since, 8w}>120 \\ w>15 \end{gathered}

Thus, the value of w must be greater than 15.

7 0
1 year ago
Write a formula for a two-dimensional vector field which has all vectors parallel to the xx-axis and all vectors on a horizontal
iris [78.8K]

The formula for a two-dimensional vector field will be:

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To make all vectors parallel to the x-axis
v(x,y)=0
F(x,y) = <u(x,y),0>

To make all vectors on a horizontal line having the same magnitude.
u(x,y) = u(y)
so
F(x,y) = <u(y),0> = u(y) i






5 0
4 years ago
Read 2 more answers
Please someone help me with steps!
ycow [4]
I think 96 I am not sure
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2 years ago
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