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3 years ago

Please help me and correct answer gets brainliest

Mathematics

1 answer:

ahrayia [7]3 years ago

8 0

Answer:

= 42 square feet

Step-by-step explanation:

33 square feet + 3 square feet + 6 square feet

<em><u>= 42 square feet</u></em>

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Three friends are travelling by aeroplane and want to pay as little as possible in total for their luggage.

In-s [12.5K]

Answer:

B.25$

Step-by-step explanation:

to make the money less one of the freinds will carry 9kg and the other 12 kg the last one carries the left luggage weighing 7kg and 6kg which add up to 13kg.

the first freind won't pay anything as he is passing 9kg luggage

the second will pay : 12-10 =2 so 2kg*5$=10$

the last freind will pay 13-10=3 so 3kg*5$=15$

to find the total money the pay we will add 10$ and 15$ which became 25$.

hope this helped.

4 0

2 years ago

100 points and brainliest to whoever answers this question correctly.

jeka94

Answer: 11

Step-by-step explanation:

Median is the middle number or midpoint in a given data set

3 0

3 years ago

Read 2 more answers

Sara measures and finds that she can do a vertical jump that is 27% of her height. If she is 63 inches tall, how high (in inches

Tresset [83]

Answer:

sara can jump 17.01 inches high

Step-by-step explanation:

0.27×63=17.01

8 0

3 years ago

Jane wants to save money to buy a motorcycle. She invests in an ordinary annuity that earns 4.2% interest, compounded quarterly.

Sauron [17]

Answer:

she need to pay is $550.40

Step-by-step explanation:

given data

interest = 4.2 % compounded quarterly = 0.042 / 4 = 0.0105

future value = $7000

time = 3 year = 3 × 4 = 12 months

to find out

How much money she need to pay

solution

we will apply here formula for future value for compound quarterly

that is

future value = principal × $\frac{(1+r)^{t} -1 }{r}$ .............1

put here all these value

future value = principal × $\frac{(1+r)^{t} -1 }{r}$

7000 = principal × $\frac{(1+0.0105)^{12} -1 }{0.0105}$

principal = 550.40

so she need to pay is $550.40

3 0

3 years ago

A restaurant has fixed costs of $147.50 per day and an average unit cost of $5.75 for each meal served. If a typical meal costs

Nikolay [14]

Answer:

The answer is 118.

Step-by-step explanation:

First we need to subtract the meal cost from average unit cost for each meal:

$7-5.75=1.25$

A restaurant profits 1.25$ for each meal. If we divide fixed cost to profit for each meal:

$147.5/1.25=118$

The restaurant have to sell 118 meals at least each day for the owner to break even

5 0

3 years ago