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
Aliun [14]
1 year ago
14

axine spent 15 hours doing her homework last week. this week she spent 18 hours doing homework. she says that she spent 120% mor

e time doing homework this week. is she correct? show your work to justify your decision.
Mathematics
1 answer:
vodka [1.7K]1 year ago
5 0

Answer:

Yes, she is correct. If she did 100% of the work time, it would be 15 hours, so instead of multiplying by 1, we multiply by 1.2. 15 times 1.2 is infact 18. So she is justified in saying that she spent 120% more time this week.

You might be interested in
Ken went to the store for his mother. he spent $2.37 on groceries. in addition, his mother said he could spend 35¢ on candy. wha
Viefleur [7K]
$2.37 (the amount he spent on groceries) + <span>35¢ (or $0.35 he could spend on candy) = $2.72
Now you subtract this number from the five dollar bill to get the change.
5 - 2.72 = $2.28
His change was $2.28. 
</span>
5 0
3 years ago
Jacques deposited $1,900 into an account that earns 4% interest compounded semiannually. After t years, Jacques has $3,875. 79 i
lisabon 2012 [21]

Answer:

T=50.99

Step-by-step explanation:

Given:

I=3,875.78

P=1,900

R=4% I.e 4/100 , 0.04

T=?

I=PRT

3,875.79=($1,900)(0.04)t

3,875.79=76t

3,875.79/76= t

T=50.99

5 0
2 years ago
These both go together
Airida [17]

a) We know that the probability Jane will win is 0.2, and draws is 0.3, which leaves the probability of her losing to be 0.5 (1 - 0.2 - 0.3 = 0.5).

I'll begin by filling in for the first game:

win = 0.2, draw = 0.3, lose = 0.5

Next, we'll fill in for if she wins, draws, or loses the second game. The probabilities would be the same as the first game for the second game.

Win (0.2): win = 0.2, draw = 0.3, lose = 0.5

Draw (0.3): win = 0.2, draw = 0.3, lose = 0.5

Lose (0.5): win = 0.2, draw = 0.3, lose = 0.5

b) To find the probability that Jane will win both games, we need to multiply the probability of Jane winning the first game by the probability of her winning the second game.

0.2 x 0.2 = 0.04

Hope this helps! :)

6 0
3 years ago
A restaurant charges $10 for a medium pizza and $1 for each topping what is the proportion
notsponge [240]

Answer:

1/11 if you mean the proportion of the cost of the topping to the cost of the whole pizza

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Saturday the low temperature was 56°F and the high temperature was 60° higher what was the high temperature on Saturday
leva [86]
116 degrees. It’s simple.

56 is what the low was, but the high was 60 more.
Therefore,
56+60=116
4 0
3 years ago
Other questions:
  • 12 less than the quotient of a number and seven is -2 find the number
    9·2 answers
  • Um can you guys help me please with 50-52 for my exams im trying to study but i don't under stand
    5·1 answer
  • A triangle has angles that measure 55°, 43°, and 82°. What kind of triangle is it?
    10·1 answer
  • What is 3x +2 (5x -7) simplified
    14·1 answer
  • Data is another word for fraction.<br><br> True<br> False
    8·1 answer
  • Ill give brainliest<br> Triangle Sum Theorem CLASSWORK
    6·2 answers
  • The marks obtained by students are 10, 13, 12, 15, 25, 30, 20, 35, 40, 18. Calculate the median mark. ​
    14·1 answer
  • PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((
    5·1 answer
  • Amy is x years old. Ben is 2 years older than Amy. Alice is six years younger than Amy.
    9·2 answers
  • Could the solutions of a system of inequalities be a rectangular region? If so, give an example.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!