Ask question

Ask question

All categories

3 years ago

5

Two trains leave a station in opposite directions. train 1 travels at 27 mph and train 2 travels at 3 mph. when will the trains

be 41 miles apart?

1 answer:

Lelu [443]3 years ago

5 0

In an hour the distance will be 27+3=30 miles

27*x+3*x=41
30*x= 41
x= 41/30 hours
x= 1,3(6) hours

You might be interested in

Solve the following problems. You may use a calculator.

Mkey [24]

<span>total cost/total produced
</span><span>You will divide $37,585.60 by 16,200 and then round your answer.
</span>
<span>16200($n)=$37,585.60

</span><span>$n=$<span><span>37,585.60/</span>16200

</span></span>

4 0

3 years ago

I need help with this someone please help

choli [55]

Answer:

0,-2,-8,-36

Step-by-step explanation:

6 0

3 years ago

PLS HEL P ASAP NOT THAT HARD!! CONVERT TO ENTIRE RADICAL FORM

belka [17]

ven a chuparme el huevo

8 0

3 years ago

Can anyone help me??? <br><br> PLZ….

bezimeni [28]

7. Obtuse
8. Acute
9. No, because it’s the hypotenuse
10. Yes, because that part is not the hypotenuse and it is less than the greatest angle

4 0

3 years ago

Find the first four iterates of the function f(z)=z^2-2-2i with an initial value of z0=2+i

olga nikolaevna [1]

Obtain the next iterate by plugging the previous iterate into the function.

First iterate:

$z_0=2+i\implies z_1=f(z_0)=(2+i)^2-2-2i=1+2i$

Second iterate:

$z_2=f(z_1)=(1+2i)^2-2-2i=-5+2i$

Third iterate:

$z_3=f(z_2)=(-5+2i)^2-2-2i=19-22i$

Fourth iterate:

$z_4=f(z_3)=(19-22i)^2-2-2i=-125-838i$

4 0

3 years ago