1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lena [83]
2 years ago
7

Plz help me on this final i beg of u!!!

Mathematics
2 answers:
ivanzaharov [21]2 years ago
7 0

Answer:

\frac{1}{2}

Step-by-step explanation:

Its asking for how long did she watch for both videos.

\frac{3}{8}  +  \frac{1}{8}  =  \frac{4}{8}

4/8 is half. so simplest form would be

\frac{1}{2}

Leviafan [203]2 years ago
4 0

Answer:

1/2 minutes

Step-by-step explanation:

you add the two fractions together and because they have a common denominator you just add across.

1/8+3/8=4/8

now we simplify

the numerator and denominator can both be divided by 4.

4÷4=1

8÷4=2

1/2

You might be interested in
I really need help plsssssss
olga55 [171]
The population is growing unchecked
3 0
2 years ago
Read 2 more answers
A 99-inch candle burns down in 12 hours. At what rate does the candle burn, in inches per hour?
Kitty [74]
8.25 i believe (sorry if i’m wrong )
5 0
2 years ago
Read 2 more answers
The ratio of boys to girls is 3:2. If there are a total of 20 children in Mrs. Nelson's class, how many are girls?​
Scilla [17]

12:8

So 12 boys

8 girls

8 0
2 years ago
What is the slope of the line.
makkiz [27]
-4/5 is the skip of the graph
4 0
3 years ago
Read 2 more answers
What are the zeros of the function f(x) = 10x2 + 9x + 2?
Gnom [1K]

Answer:

x = -4/5  and -1/2

Step-by-step explanation:

"Finding zeroes" means find the x-values that make f(x) = 0, so we have...

0 = 10x² + 9x + 2

Use quadratic equation to solve...

x = [-9 ± √(9² - 4(10)(2))]/[2(10)]

x = [-9 ± √(81 - 80)]/20

x = [-9 ± √1]/20

x = [-9 ± 1]/20

x = (-9 + 1)/20    and (-9 - 1)/20

x = -8/20      and -10/20

x = -4/5  and -1/2

8 0
3 years ago
Other questions:
  • A cylinder has a radius of 4 inches and a high of 10.5 inches what is the approximate volume of the cylinder
    8·1 answer
  • What is the gcf and lcm of 35 and 56
    10·1 answer
  • PLEASE HELPPPPP PLEASEEEE
    11·1 answer
  • Jessica drove 936 miles in 13 hours. At the same rate, how long would it take her to drive 648 miles?
    12·2 answers
  • Which is the product?
    5·2 answers
  • Write two numbers that multiply to the value on top and add to the<br> value on bottom.
    15·1 answer
  • Can someone help me please
    10·1 answer
  • HELP HELP 100 POINTS!! Paola was given the equation y= -x + 3. Which of following is an equivalent representation of the equatio
    12·2 answers
  • Helpppp me pleaseeeee!!! This is due in 10 minutes put an explanation pleaseee thank you.
    11·1 answer
  • 5/3g = 2g - 2/3g + 2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!