Ask question

Ask question

All categories

anyanavicka [17]

3 years ago

15

For numbers 11-15: How much time is there between: 11. 3:00 pm and 4:00 pm? 12. 5:00 pm and 8:00 pm? 13. 4:30 pm and 5:00 pm? 14

. 3:15 pm and 4:00 pm? 15. 3:45 pm and 5:00 pm?

1 answer:

slavikrds [6]3 years ago

3 0

Answer:

11 ) 1 Hour

12 ) 3 Hours

13 ) 30 Minutes

14 ) 45 Minutes

15 ) 1 Hour and 15 Minutes

Step-by-step explanation:

You might be interested in

Endpoint: (1,7), midpoint: (-10,10)

algol [13]

The answer is (-21, 13) for The second endpoint.

Let's start by calling the known endpoint L and the unknown K. We'll call the midpoint M. In order to find this, we must first note that to find a midpoint we need to take the average of the endpoints. To do this we add them together and then divide by 2. So, using that, we can write a formula and solve for each part of the k coordinates. We'll start with just x values.

(Kx + Lx)/2 = Mx

(Kx + 1)/2 = -10

Kx + 1 = -20

Kx = -21

And now we do the same thing for y values

(Ky + Ly)/2 = My

(Ky + 7)/2 = 10

Ky + 7 = 20

Ky = 13

This gives us the final point of (-21, 13)

5 0

3 years ago

If Pam can install 12 insulators in 15 hours, how long does it take to install one insulator

Xelga [282]

The time it takes to install 1 insulator would be 1.25 hours

7 0

3 years ago

Read 2 more answers

I need help pleaseeeeee

-BARSIC- [3]

Answer:

30

Step-by-step explanation:

total area of triangle is 180

so if 97+53= 150 180-150= 30

hope this helped

plz mark brainlest

i wanna rank up!!!

6 0

4 years ago

It will take Adam four hours to drive to Disney Park, and 2.5 times less time if driving 45 mph faster. What is the distance Ada

Mashcka [7]

<h2>Hello!</h2>

The answer is:

The distance to over by Adam to get to the park is 108 miles.

<h2>Why?</h2>

To solve the problem, we need to write two equations using he given information about the times and his speed.

So,

For the first equation we have: Travel to Disney Park

$time=4hours$

$Distance=v*4hours$

For the second equation we have: Travel back from Disnery Park

$time=4hours-2.5hours=1.5hours$

$Speed=v+45mph$

$Distance=(v+45mph)*1.5hours$

Then, if Adam covered the same distance going and coming back, we have:

$v*4hours=(v+45mph)*1.5hours$

$v*4hours=v*1.5hours+45mph*1.5hours$

$v*4hours-v*1.5hours=45mph*1.5hours$

$v*2.5hours=67.5miles$

$v=\frac{67.5miles}{2.5hours}=27\frac{miles}{hour}=27mph$

We have that the speed when he was going to Disney Park was 27 mph.

Now, to calculate the distance, we need to substitute the obtained speed in any of the two first equations.

Therefore, substituting the speed into the second equation, we have:

$Distance=(v+45mph)*1.5hours$

$Distance=(27mph+45mph)*1.5hours=72mph*1.5hours=108miles$

Hence, we have that the distance that Adam should cover to get to the park is 108 miles.

Havea nice day!

8 0

4 years ago

X - 6< 3 <br>please help

Viktor [21]

Answer:

x<9

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers