Ask question

Ask question

All categories

2 years ago

5

Larry watched one television program for 1/3 of an hour and then watched another program for 15 min. For what fraction of an hou

r did Larry watch television?

2 answers:

forsale [732]2 years ago

8 0

The answer is 7/12 of an hour

Dima020 [189]2 years ago

7 0

Answer:

7/12

Step-by-step explanation:

1/3 of 60 min is 20

so 20 +15=35

35/60=7/12

You might be interested in

Max says that the elapsed time from 11:55 AM to 1:01 PM is more than an hour and a half. Is he correct ? Explain.

kati45 [8]

He is wrong because 12:55 is one hr and you still need to get to 1:25 but he only got to 1:01 so he did not get the correct answer

5 0

3 years ago

Jim is clearing out trees and planting grass to enlarge his backyard. He plans to double both the width and the length of his cu

Ierofanga [76]

U should know the area of rectangle is w*l
if we increase it by double or times 2 its area will be
A=2w*2wl
A=4wl
area would be 4 times of original one
Now u can get the answer

4 0

3 years ago

Can somebody tell me how to solve these kind of problems?

Ugo [173]

Answer: 918km^2

Step-by-step explanation:

$area(a): 1700km^2\\percentage(p): 5.75 = \frac{5.75}{100}=0.0575\\years(y): 8$

Let x be the new dimension of the area;

$x=a-(a*p*y)$

$x=(1700km^2)-(1700km^2*0.0575*8)\\x=1700km^2-782km^2\\x=918km^2$

6 0

3 years ago

Tim has two spinners , spinnerA and spinner B. Each spinner can only land on red or blue . The probability that spinner A will l

Ganezh [65]

Answer:

52

Step-by-step explanation:

<u>Spinner A</u>

Probability of red = 0.5,
Probability of blue = 0.5

<u>Spinner B</u>

Probability of red = 0.6,
Probability of blue = 0.4

<u>Probability of both A and B land on red: </u>

0.5*0.6= 0.3

<u>Number of attempts to get outcome of 84 red on both spinners is:</u>

84/0.3= 260

<u>Probability of both spinners land on blue:</u>

0.5*0.4= 0.2

<u>Estimated number of both spinners land on blue:</u>

260*0.2= 52

4 0

3 years ago

What is this pls help

Alex

-4.5 or -4.3 i’m not really sure i’m just estimating

7 0

2 years ago