All categories

3 years ago

Kevin has traveled 42, 1/2 miles on his trip. That is 1/3 of the total distance, how far is his trip?

Mathematics

1 answer:

sergiy2304 [10]3 years ago

5 0

42 and a half right?

multiply it by 3 and you get 127 and a half

You might be interested in

A see-saw is 25 feet long with a fulcrum in the middle of the board. If a 60 lb. child sits three feet from the fulcrum, what is

My name is Ann [436]

Answer:

14.4 lb

Step-by-step explanation:

In a see-saw in equilibrium, the torque generated by one side needs to be the same generated in the other side. The torque is calculated by the product between the mass and the distance to the center of the see-saw.

The torque generated by the child is:

T1 = 60 * 3 = 180 lb*feet

So, the torque generated by the weight needs to be higher than T1 in order to lift the child.

The lowest mass is calculated when the mass is in the maximum distance, that is, 12.5 feet from the center.

So, we have that:

T2 = 180 = mass * 12.5

mass = 180/12.5 = 14.4 lb

So the lowest weight is 14.4 lb

4 0

3 years ago

С E A B G 77° D plz help.me

Snowcat [4.5K]

90°-77°=13°.

the answer is 13°

4 0

3 years ago

A transformation was applied to ABCD to create A'B'C'D'.

klemol [59]

Answer:

D sorry if wrong

Step-by-step explanation:

6 0

3 years ago

What is the expression and value of "six less than the quotient of a number and two, increased by ten" when n = 8?

Maksim231197 [3]

Option 1 - StartFraction n Over 2 EndFraction minus 6 + 10; when n = 8, the value is 8.

Step-by-step explanation:

Given : Expression "six less than the quotient of a number and two, increased by ten".

To find : What is the expression and value of expression when n = 8?

Solution :

Let the number be 'n'.

The quotient of a number and two i.e. $\frac{n}{2}$

Six less than the quotient of a number and two i.e. $\frac{n}{2}-6$

Six less than the quotient of a number and two, increased by ten i.e. $\frac{n}{2}-6+10$

The required expression is $\frac{n}{2}-6+10$ .

Now, when n=8,

$\frac{n}{2}-6+10=\frac{8}{2}-6+10$

$\frac{n}{2}-6+10=4-6+10$

$\frac{n}{2}-6+10=8$

The value of the expression is 8.

Therefore, option 1 is correct.

StartFraction n Over 2 EndFraction minus 6 + 10; when n = 8, the value is 8.

6 0

3 years ago

Read 2 more answers

What's the slope and y-intercept of the graph of 7x + y = 8?

Free_Kalibri [48]

Answer:

Slope: -7

y-intercept: (0,8)

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers