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Bad White [126]
3 years ago
8

Biking at 8mph it takes Kristen 1/2 hour to reach the train station to go to work. Kristen then takes the train to work and it t

akes another 1/2 hour for her to get to work when the train travels 28mph. How far does Kristen travel to work?
Mathematics
2 answers:
wel3 years ago
8 0
D = 18 mi   is the answer
seropon [69]3 years ago
4 0

... mph, it takes Kristen. hour to reach the train station to go to work. Kristen then takes the train to work, and it takes another. hour for her to get to work when the train travels 28 mph. How far does Kristen travel to work? ... Starting at the same point, Tom and Juanita go biking in opposite directions. If Tom rides at a speed of ...

<span>
Interim 1 Multiply & Divide Decimals 1. 67.8 × 0.86 A. 59.168 B... <span>sanchezmath.weebly.com/uploads/1/3/3/0/13300678/interim_1_10...</span> If Katarina runs at a pace of 4 mph, how many miles can she run in 2 hours? A. 8 miles ... Biking at 8 mph, it takes Kristen 1/2 hour to reach the train station to go to work. Kristen then takes the train to work, and it takes another 1/2 hour for her to get to work when the train travels. 28 mph. How far does Kristen travel to work? Quandaries & Queries at Math Central - University of Regina mathcentral.uregina.ca/QandQ/topics/distance Jenny and Mark commute to work, travelling in opposite directions. ... A train travels a distance of 720 km at a speed of x km/h. on the return ... If the average speed is decreased by 16km/hr, the trip will be 1/2 hours longer. .... Howie Sorkin can travel 8 miles upstream in the same time it takes him to go 12 miles downstream. <span>The Best Ways to Get to Work, According to Science - Gizmodo</span> <span>gizmodo.com/the-best-ways-to-get-to-work-according-to-scienc...</span> Sep 30, 2015 ... Those hours we spend in the car can have profound psychological and ... By far the most stressful mode was driving, in part because subjects had to budget ... Meanwhile, active commuters—walking or biking—and even transit ... And even if they had to take a train or bus, they were still happier than drivers, ... <span>BBC - Capital - Is cycling to work really cheaper than public...</span> <span>www.bbc.com/capital/story/20161206-is-cycling-to-work-really...</span> Dec 7, 2016 ... GO INSIDE: ... On the first day I commuted to work by bike, I woke up earlier than usual, ... meant either an hour in the saddle or an hour on the overground train. ... Public transport, on the other hand, was £146 (at the time, $210) a month. .... That means it will take much longer to recoup the cost of the bike ... </span><span>6 results</span>
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A 13 foot board is cut into 2 pieces, if one piece is x feet long express the other length in terms x
pychu [463]

Answer:

if they are equal then it would be 6.5

7 0
3 years ago
Find all the missing dimensions when a=9, b=13, c=64°
DerKrebs [107]

Answer:

Part 1) c=12.14\ units

Part 2) m\angle A=41.78^o

Part 3) m\angle B=74.22^o

Step-by-step explanation:

step 1

Find the measure of side c

Applying the law of cosines

c^2=a^2+b^2-2(a)(b)cos(C)

we have

a=9\ units\\b=13\ units\\C=64^o

substitute

c^2=9^2+13^2-2(9)(13)cos(64^o)

c^2=81+169-234cos(64^o)

c^2=250-234cos(64^o)

c^2=147.4212

c=12.14\ units

step 2

Find the measure of angle A

Applying the law of sines

\frac{a}{sin(A)}=\frac{c}{sin(C)}

substitute the given values

\frac{9}{sin(A)}=\frac{12.14}{sin(64^o)}

solve for sin(A)

sin(A)=\frac{sin(64^o)}{12.14}(9)

sin(A)=0.6663

m\angle A=sin^{-1}(0.6663)=41.78^o

step 3

Find the measure of angle B

we know that

The sum of the interior angles in any triangle must be equal to 180 degrees

so

m\angle A+m\angle B+m\angle C=180^o

substitute the given values

41.78^o+m\angle B+64^o=180^o

m\angle B+105.78^o=180^o

m\angle B=180^o-105.78^o

m\angle B=74.22^o    

5 0
3 years ago
Find the zeros of the function. Write the smaller solution first, and the larger solution second. G(x)=4x^2-484
Oduvanchick [21]

Answer:

-11, 11

Step-by-step explanation:

You have to find when the function crosses the x-axis. You could find this using algebra by solving for x in the equation but I prefer to simply graph it using something like desmos and see when it crosses the x-axis. Doing that I can see the answers would be -11 and 11

3 0
4 years ago
Read 2 more answers
:Select the correct answer from each drop-down menu.
inysia [295]

Once again, Brainly chokes on my answer, so you get it as a picture.


1) translation

2) reflection

4 0
3 years ago
Read 2 more answers
Someone please help i will give brainliest
baherus [9]

Answer: answers and picture

Step-by-step explanation:

3 0
2 years ago
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