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
Svetradugi [14.3K]
2 years ago
14

Any one smart and can help me catch up? ill give many points

Mathematics
1 answer:
Sergio [31]2 years ago
7 0

Answer:

4/15

Step-by-step explanation:

1) find common denominator, 15 in this problem

\frac{4}{5}= \frac{12}{15}

2) solve

\frac{12}{15}- \frac{8}{15} = \frac{4}{15}

You might be interested in
Translate this phrase into an algebraic expression.
Naily [24]

Answer:

2m + 8

Step-by-step explanation:

It's rather simple to break it down, take "8 more" as (+ 8) and twice Matt's savings into (2 * m) which then becomes simply (2m). Because of pemdas, your final answer should be 2m first then + 8, so 2m+8

5 0
3 years ago
Who is faster?
Kay [80]
Kendra is going faster. You could convert Kendra's measurement to feet per second by doing to following:

0.25 mi/1 min x 5280 ft/1 mi x 1 min/60 sec

Which equals:

(0.25)(5280)ft/60 sec

Simplify, and Kendra's speed is 22 feet per second.

mi= mile(s)
min= minute(s)
ft= feet
sec= second(s)
6 0
3 years ago
An item costs $300 before tax, and the sales tax is $9.90 . Find the sales tax rate. Write your answer as a percentage.
Step2247 [10]

Answer:

3.33%

Step-by-step explanation:

9.90/300=0.033

8 0
2 years ago
Godfrey plays a game in which he throws two fair six sided dice. If he rolls two sizes, he wins 20p, if he rolls one six, he win
blagie [28]

Answer:

The Probabilty distribution for the amount Godfrey gains in one turn is then given as

X ||| P(X)

15p | 0.0278

5p | 0.278

-5p | 0.6942

Step-by-step explanation:

If random variable X represents the amount Godfrey gains in one turn.

There are 3 different possible outcomes for X.

- Godfrey pays 5p to enter the game and gets two sixes and wins 20p.

Net gain = 15p

Probability of getting two sixes from two fair dice

= (number of outcomes with two sixes) ÷ (total number of outcomes)

number of outcomes with two sixes = 1

total number of possible outcomes = 36

Probability of getting two sides from two fair dice = (1/36) = 0.0278

- Godfrey pays 5p to enter the game and gets only one six and wins 10p.

Net gain = 5p

Probability of getting one six from either of two fair dice

= (number of outcomes with one six) ÷ (total number of outcomes)

number of outcomes with one six = 2 × n[(6,1), (6,2), (6,3), (6,4), (6,5)] = 2 × 5 = 10

total number of possible outcomes = 36

Probability of getting two sides from two fair dice = (10/36) = 0.278

- Godfrey pays 5p to enter the game and doesn't win anything

Net gain = -5p

Probability of not getting two sixes or one six.

= 1 - [(Probability of getting two sixes) + (Probability of getting one six on.wither dice)]

= 1 - 0.0278 - 0.278 = 0.6942

Probability of getting not getting two sixes or one six = 0.6942

The Probabilty distribution for the amount Godfrey gains in one turn is then given as

X ||| P(X)

15p | 0.0278

5p | 0.278

-5p | 0.6942

Hope this Helps!!!

4 0
3 years ago
Read 2 more answers
F(x)=2x+10x and g(x)=4-5 what is f/g=
frosja888 [35]

so,it is the answer that you are looking for.please mark me as brainliest.

8 0
3 years ago
Other questions:
  • A pet store surveyed three groups of 5 customers to find out how many pets the customers owned. The table shows the results of t
    15·1 answer
  • How much does mark earn at groovy grocery s if he works 20 hours ? 40 hours ? 60 hours ? When gets paid 8 an hour plus a one tim
    5·2 answers
  • A box of candies contains only chocolates, licorice sticks, peppermints, and gummy bears. If 1/4 of the candies are chocolates,
    11·1 answer
  • Which of the following values could represent the probabilities of complementary events and 28% and 82% and 10% and 80%
    7·2 answers
  • Find the sum is of the geometric series 12+6+3+...
    14·1 answer
  • Calculate the constant of variation if y varies directly as x.
    13·1 answer
  • You are at a restaurant and the check comes to a total of $34. If you want to leave a 16% tip, how much total money should you p
    5·1 answer
  • Ken normally leaves work at 5:00 pm, but he is leaving 20 minutes late today. He decides to make up time by taking the toll road
    6·1 answer
  • Sean already has 9 plants in his backyard,
    15·2 answers
  • 10 &lt; 3 (r-3) + 1 <br><br> Round Decimals to the nearest hundredth place
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!