2 years ago

A car travels 568km in 8 1/2 hours. What is the average speed in meters/second?

Mathematics

2 answers:

Readme [11.4K]2 years ago

4 0

Answer: the speed would be 60kph
explanation: hope this helps

GaryK [48]2 years ago

3 0

Answer:

The speed would be 60kph

60/60=1

Step-by-step explanation:

60x24=1,440

It would at a speed of 1,440km per day.

In a year it would go 525,600 km.

Every nanosecond it would go 0.0001 cm.

You might be interested in

This is converting to polar form, I need help and the answer too.

Mila [183]

Answer:

2 cis (7/6 pi)

Step-by-step explanation:

r = sqrt( a^2 + b^2)

r = sqrt (-sqrt(3) )^2 + (-1)^2)

= sqrt(3 +1)

= sqrt(4)

= 2

theta = arctan (b/a)

theta = arctan (-1/-sqrt(3))

theta = 30

but this is in the third quardrant -a and -b

so add 180

theta = 210 degrees

convert this to radians

210 * pi/180 = 210/180 * pi = 21/18 * pi = 7/6 * pi

r cis (theta)

2 cis (7/6 pi)

7 0

2 years ago

Find the volume of the triangular prism.

krok68 [10]

Approximately 673.76

4 0

3 years ago

In the equation 5x-2=-x-20, What is the value of x?<br> a. 2<br> b. -1<br> c. -3<br> d. -2

mestny [16]

Answer:

C choice.

Step-by-step explanation:

$5x - 2 = - x - 20 \\$

First, we move the same terms to the same side.

$5x + x = - 20 + 2 \\ 6x = - 18$

Then we move 6 to divide - 18.

$x = \frac{ - 18}{6} \\ x = - 3$

7 0

2 years ago

Question in the picture

Mrac [35]

3,3,2 or 5,5,3 Basically just 2 same numbers for the 2 sides of the triangle and 1 other number for the base

3 0

2 years ago

Read 2 more answers

Why AAA is not a way to prove that two triangles are congruents

Nuetrik [128]

Because there can be multiple triangles with the same angles but completely different side lengths.

5 0

2 years ago