All categories

3 years ago

Alex bikes 2 3/4 miles. Then, she runs 1 2/4 miles. The distance she bikes is how many times the distance she runs?

Mathematics

2 answers:

anastassius [24]3 years ago

7 0

Answer:

The distance she bikes is 11/6 times as much as the distance she runs.

Step-by-step explanation:

Alex bikes 2.75 miles, runs 1.5 miles. The distance she bikes is 2.75/1.5 times as much as the distance she runs.

The distance she bikes is 11/6 times as much as the distance she runs.

ira [324]3 years ago

7 0

Answer:

1⅚

Step-by-step explanation:

Bikes: 2¾ = 11/4

Runs: 1 2/4 = 6/4

11/4 = X(6/4)

X = 11/4 × 4/6

X = 11/6 = 1 5/6

You might be interested in

How many miles is it from honolulu to turtle bay?

slamgirl [31]

I think your talking about Turtle bay resort in that case it's 30 miles

4 0

3 years ago

PLZ HELLPPP

Eduardwww [97]

Answer:10,260

Step-by-step explanation:I took the test

4 0

3 years ago

When x=1/2, what is the value of 8x-3 over x?

Taya2010 [7]

$\frac{8( \frac{1}{2}) - 3 } { \frac{1}{2} }$
$\frac{(8 \times \frac{1}{2}) - 3 }{ \frac{1}{2} } = \frac{4 - 3}{ \frac{1}{2} }$
Because half of 8 is 4

$\frac{1}{ \frac{1}{2} } = \frac{1 \times 2}{1 \times 1} = 2$
Divide 1 by 1/2 or .5... 1 becomes 1/1 and 1/2 is flipped to 2/1, then multiply

5 0

3 years ago

1. Janna works at a lab with a huge circular particle accelerator. It has a radius of 4 kilometers. What is the accelerator's di

blsea [12.9K]

Answer:

1. diameter=8 kilometres

2. area=98.96 inches

3. 37m

Step-by-step explanation:

1. diameter= 2*radius

2. area of sector=θ out of 360*π $r^{2}$ where θ is the angle

3. area of garden=π $r^{2}$

706.5=π $r^{2}$

$r^{2}$ =706.5/π

= 225(nearest whole)

r= $\sqrt{225}$ =15m

we now use Pythagoras theorem to find length of each pathway

$40^{2} =15^{2} +x^{2}$

1600=225+ $x^{2}$

$x^{2}$ =1600-225=1375

x= $\sqrt{1375}$ =37 m (to nearest whole)

5 0

3 years ago

If Janet scored an 85% on her test she answered 34 questions correctly how many questions were on the test

Wittaler [7]

40 questions. You set up a proportion, mutiply 34 by a 100 and get 3400. Then you divide 3400 by 85 and you get ur answer. You could also try guessing by putting in random values you think are the whole number and multiplying them by 0.85. So if you guess 44 is the whole and try checking it by multiplying it by .85 and get a value thats higher than the value the percentage is equal to you try another smaller value. So if 44 doesn't work you can try 40. 40 times .85 is 34 so your answer of 40 questions is correct.

7 0

3 years ago