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kaheart [24]
4 years ago
14

Rubi walks from her house 1 3/4 miles to get her bike. Then she rides 2 1/3 miles to reach her car. Finally she drives the car 3

3/8 miles through the goal to win the triathlon. What is the total distance she travels from the house to the goal?
Mathematics
1 answer:
g100num [7]4 years ago
5 0

Answer:

7.46 miles she has traveled from her house to the goal.

Step-by-step explanation:

total distance traveled = 1 3/4+ 2 1/3+ 3  3/8 miles

   =7/4 + 7/3+ 27/8 ( converting the mixed numbers into improper functions)

= 7(6) +7(8) +27(3)/24  (taking LCM)

=42 +56+ 81/24  (adding)

= 179/24

= 7.46 miles

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Use point-slope form − 1 = ( − 1) to find the equation of the line that passes through the point (−3,5) and has slope = −2 . Wri
Tom [10]

Answer:

y - 5 = -2(x + 3)

Step-by-step explanation:

When you write an equation in point-slope form, you only need two things: a point and a slope.

Given:

point: (-3, 5)

slope (m): -2

The standard point-slope equation is

y - y₁ = m(x - x₁)

Plug in what you know.

y - (5) = -2(x - (-3))

Simplify.

y - 5 = -2(x + 3)

This is your equation.

Learn with another example:

brainly.com/question/24436844

8 0
2 years ago
Solve for x: 2x^5/3-22=464 a) x = 28 b) x = 27 c) x = ±27 d) x = ±28
Effectus [21]

Answer:

<h3>x = 27</h3>

Step-by-step explanation:

Given the expression {2x^{\frac{5}{3} }-22 = 464, we are to find the value of x in the expression. This is as shown below;

{2x^{\frac{5}{3} }-22 = 464

add 22 to both sides

{2x^{\frac{5}{3} }-22 = 464+22\\\\

{2x^{5/3} =486

divide both sides by 2

\frac{2x^{5/3}}{2} =\frac{486}{2}\\ x^{5/3} = 243

raise both sides to the power of 3/5

(x^{5/3})^{3/5} = (243)^{3/5}\\x = (\sqrt[5]{243}) ^3\\x = 3^3\\x = 27

Hence the value of x is 27

8 0
3 years ago
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ivolga24 [154]

Answer:

76

4+2×6×6(x=6)

4+72

76

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3 years ago
Write the following equation in slope-intercept form: 3x+4y=12
Sergeeva-Olga [200]
Hello, MissMisty here to help you. 

<span>• </span>The answer • 
Y = -3/4 + 3

Thanks! I hope it helped you, I'm glad I could help if it did. Have a good morning.
8 0
3 years ago
A circle has a diameter of 8m. What is its circumference?
Maslowich
The answer should be 25.12
6 0
3 years ago
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