3 years ago

A train whose speed is 1.5 miles per minute travels y miles in x minutes. Express y in terms of x.

Mathematics

2 answers:

AnnZ [28]3 years ago

5 0

Y = 1.5 * x :))))))))

Ahat [919]3 years ago

5 0

Speed = y/x

1.5 = y / x

y = 1.5x

You might be interested in

A local grocery store received 6 5/6 crates of strawberries. the produce workers had to throw away 1 7/8 crates of strawberries

BigorU [14]

Answer:

D. 4 23/24

Step-by-step explanation:

1 7/8 = 1 21/24

6 5/6 = 6 20/24

6 - 1 = 5

20 - 21 = -1

5 - 1/24 = 4 23/24

3 0

3 years ago

Given that an intercepted arc has length 6pi inches and a central angle is pi/3, find the radius

MA_775_DIABLO [31]

$\bf \textit{arc's length}\\\\
s=r\theta \quad 
\begin{cases}
r=radius\\
\theta =angle~in\\
\qquad radians\\
------\\
s=6\pi \\
\theta =\frac{\pi }{3}
\end{cases}\implies 6\pi =r\left( \frac{\pi }{3} \right)\implies \cfrac{6\pi }{\frac{\pi }{3}}=r
\\\\\\
\cfrac{6\pi }{1}\cdot \cfrac{3}{\pi }=r\implies 18=r$

5 0

4 years ago

If area of cross section of a prism is A cm² and height h cm then find the volume

AfilCa [17]

Answer:

Volume= area of cross section*height

so, volume of prism = A*h

3 0

3 years ago

Another way to write 4 hundred

MrRa [10]

It could be written like 400 or four hundred.

8 0

4 years ago

Read 2 more answers

What is the negative inverse of -0.3

TEA [102]

$n\to negative\ of\ n=-n\\\\n\to inverse\ of\ n=\dfrac{1}{n}\\\\n\to negative\ inverse\ of\ a=-\dfrac{1}{a}\\\\-0.3=-\dfrac{3}{10}\\\\negative\ inverse:\\\\-\left(-\dfrac{10}{3}\right)=\dfrac{10}{3}$

3 0

3 years ago