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3 years ago

Kim runs 7,040 yards to get ready for a race. How many total feet will she run?

Mathematics

2 answers:

alexandr402 [8]3 years ago

7 0

21,120 since 1yd= 3ft so 3*7,040=21,120

Alexxandr [17]3 years ago

3 0

Their are three feet in a yard, so find out how many feet are in 7,040 yards you would do 7,040*3=21120

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List 5 numbers with a mean of 5

givi [52]

If their mean is 5, then the numbers add up to 25.
Here are a few sets that do the job:

1, 2, 3, 4, 15

10, 20, 30, 40, -75

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1, 5, 5, 5, 9

6 0

3 years ago

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A baseball team played 154 regular season games. The ratio of the number of games they won to the number of games they lost was

ELEN [110]

Answer:

Number of games won = 110

Step-by-step explanation:

Given:

Total games played = 154

The ratio of number of games won to number of games lost = $\frac{5}{2}$

Solution:

Let the number of games won be = $5x$

Thus, number of games lost = $2x$

The total games played can be given as = $5x+2x=7x$

Thus, we have:

$7x=154$

Dividing both sides by 7.

$\frac{7x}{7}=\frac{154}{7}$

∴ $x=22$

So, number of games won = $5\times 22 = 110$

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3 years ago

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Scrat [10]

Angle B corresponds to angle Y

8 0

2 years ago

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Given the graphs of f(x) = x – 1 and g(x) = –x – 7, what is the solution to the equation f(x) = g(x)?

Ghella [55]

Answer:

(-3, -4)

Step-by-step explanation:

f(x) = x – 1 and g(x) = –x – 7

f(x) = g(x)

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4 0

3 years ago

The figures below are rectangles. Which polynomial represents the area of the shaded region? HAVE ALL MY POINTS but answer truth

Aleks04 [339]

Answer:

$7x - 1$

Step-by-step explanation:

Area of the shaded region = area of the large rectangular - area of the small rectangle

Area of rectangle is given as l*w

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Expand

$= x(x - 1) +5(x - 1)$

$= x^2 - x + 5x - 5$

Area of large rectangle $= x^2 + 4x - 5$

Area of small rectangle = $l*w = (x + 1)(x - 4)$

$= x(x - 4) +1(x - 4)$

$= x^2 - 4x + x - 4$

Area of small rectangle = $= x^2 - 3x - 4$

Area of shaded region = $(x^2 + 4x - 5) - (x^2 - 3x - 4)$

$= x^2 + 4x - 5 - x^2 + 3x + 4$

Collect like terms

$= x^2 - x^2 + 4x + 3x - 5 + 4$

$= 7x - 1$

6 0

3 years ago