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2 years ago

Find the probability of each event. Write your answer as a fraction and as a percent.

Mathematics

1 answer:

coldgirl [10]2 years ago

8 0

Answer:

a. 1/26 , 3.8462%

b. 2/3, 66.7%

c. 1/6, 16.67%

Step-by-step explanation:

a. There are 54 cards in a standard deck, and 4 of each card

b. There are 6 possible numbers, and 4 are less than five

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Dylan borrowed $2100 from the bank for 15 months. The bank discounted the loan at 2.6%. How much was the interest? $ State your

melomori [17]

Answer:

actual rate of interest is 2.08 %

Step-by-step explanation:

Given data

borrowed = $2100

time = 15 months

rate = 2.6%

to find out

interest and receive from the bank and actual rate of interest

solution

we know bank discounted the loan at 2.6%

so interest will be 2.6% of $2100

that is = 2.6/100 × 2100

interest = $54.60

so receive from the bank is borrowed money - interest

receive = 2100 - 54.60

receive from the bank is $2045.40

and we can say that interest is directly proportional to time

so interest of 12 months / interest of 15 month = 12 month time/ 15 month time

here interest of 12 months = 12/15 × interest of 15 month

interest of 12 months = 12/15 × 54.60

interest of 12 months is $43.68 (annually)

now we can calculate actual rate of interest

that is = interest / borrowed money × 100

actual rate of interest = 43.68/2100 × 100

actual rate of interest is 2.08 %

6 0

3 years ago

What angle do the minute and hour hands make at 4:30??

seraphim [82]

Answer:

45°

Step-by-step explanation:

The hour hand makes a trip of 360° around the face of the clock in 12 hours, so in 4.5 hours will make an angle of ...

... (4.5/12)·360° = 135°

clockwise from straight up.

The minute hand makes that 360° turn in 1 hour, so in 30 minutes, it will be 180° clockwise from straight up.

The difference between the angles of the hands is ...

... 180° -135° = 45°

3 0

3 years ago

“When I left the house this morning, I noticed that I was short on cash,” Gary said. “I spent one-half of what I had on my train

nexus9112 [7]

I don't know the answer

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3 years ago

If x is 4 then y is

Eduardwww [97]

Answer:

Step-by-step explanation:

if x is 4 then y is 2 unlesss uknwo

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3 years ago

Please help pleaseeeeeee

marysya [2.9K]

Answer:

Step-by-step explanation:

it's basically 2+7

3 0

2 years ago

Read 2 more answers