Ask question

Ask question

All categories

3 years ago

14

A bus traveled 744 miles between two cities. The bus travels at a speed of 48 mph. Write a multiplication equation and then solv

e to find out how many hours it took for the bus to arrive at its destination

1 answer:

Ket [755]3 years ago

7 0

Answer:747

Step-by-step explanation:

You might be interested in

Which is the opposite side to the reference angle C?*

geniusboy [140]

Answer:

Side AB

Explanation:

The opposite side is the side that is not touching the reference angle.

3 0

2 years ago

Pls help (links will get reported)

joja [24]

Answer:

-938 ft

Step-by-step explanation:

the bird will be going down in elevation. the distance between -422 and -1360

-1360+422= -938

3 0

3 years ago

Question 8, thanks guys

Natasha2012 [34]

Answer:

B.

Step-by-step explanation:

Use the multiplication table of 12 and find that 5x12=60. Answer B is the only one that has that.

5 0

3 years ago

Read 2 more answers

Solve the quadratic equation 3x²-3x-1=0?<br>(by using the square method)

ohaa [14]

Answer:

x=1 and x=-1/3

Step-by-step explanation:

$3x^2-2x-1=0\\\\3(x^2-\frac{2}{3}x-\frac{1}{3})=0\\ \\3(x^2-\frac{2}{3}x-\frac{1}{3}+\frac{4}{9})=3(\frac{4}{9})\\ \\ 3(x^2-\frac{2}{3}x+\frac{1}{9})=\frac{4}{3}\\ \\ 3(x-\frac{1}{3})^2=\frac{4}{3}\\ \\(x-\frac{1}{3})^2=\frac{4}{9}\\ \\x-\frac{1}{3}=\pm\frac{2}{3}$

$x-\frac{1}{3}=\frac{2}{3}\\ \\x=\frac{3}{3}\\ \\x=1$

$x-\frac{1}{3}=-\frac{2}{3}\\ \\x=-\frac{1}{3}$

Therefore, x=1 and x=-1/3

8 0

2 years ago

Which expression represents the number 5i4+2i3+8i2+−4 rewritten in a+bi form?

aniked [119]

Remember
i²=-1 so
i³=-i
i⁴=1

so
5i⁴+2i³+8i²-4
5(1)+2(-i)+8(-1)-4
5-2i-8-4
-7-2i is the form

8 0

3 years ago

Read 2 more answers