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stealth61 [152]
3 years ago
15

Biking at 10 mph, it takes Kristen hour to reach the train station to go to work. Kristen then takes the train to work, and it t

akes another hour for her to get to work when the train travels 28 mph. How far does Kristen travel to work?
Mathematics
1 answer:
vivado [14]3 years ago
6 0
<span>d = 18 mi   is the answer</span>
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he equation of a line is y=2/3 x + 5. What is an equation of the line that is perpendicular to the given line and that passes th
Levart [38]
2/3 × m2 = - 1
m2 = - 3/2

2 = - 3/2(4) + c
4 = - 12 + 2c
2c = 16
c = 8
y = - 3/2x + 8
5 0
3 years ago
Mr. Berger is building a sandbox for his children. The sandbox is in the shape of a right rectangular prism. The area of the bas
MariettaO [177]

Option B

The volume of sand he will need to fill half of the sandbox is 55.35 cubic feet

<em><u>Solution:</u></em>

<em><u>The volume of rectangular prism is given as:</u></em>

Volume = base\ area \times height

From given,

Area of base = 49.2 square feet

Height = 2.25 feet

<em><u>Substituting the values we get,</u></em>

Volume = 49.2 \times 2.25\\\\volume = 110.7

Thus volume of sand box is 110.7 cubic feet

Mr. Berger plans to fill the sandbox half full of sand

So find half the volume

volume of sand he will need to fill half of the sandbox is given as:

\rightarrow \frac{110.7}{2} = 55.35

Thus the volume of sand he will need to fill half of the sandbox is 55.35 cubic feet

6 0
2 years ago
Find the quotient and remainder for 52 divide by 8
dimaraw [331]
In the decimal form 6.5. is the answer

8 0
3 years ago
Read 2 more answers
Simplify (9r-5)-(-4r+9)
Lena [83]

Answer:

13r - 14

Step-by-step explanation:

I don't have an explanation since I used a calculator, but, I hope this was helpful.

6 0
3 years ago
One angle in a triangle is 115 degrees. the other two angles are congruent. what is the measure of one of the missing angles?
PIT_PIT [208]
Let, the missing angles = x

Then, 115 + x + x = 180

2x = 180 - 115

x = 65/2

x = 32.5

In short, Your Answer would be: 32.5 degrees

Hope this helps!
3 0
3 years ago
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