1 year ago

Please help

Mathematics

1 answer:

koban [17]1 year ago

5 0

Step-by-step explanation:

240.70×4=962.8 (for return)

569×4=2240 (hotel cost)

28×4=112 (return airport)

962.8+2240+112=3,314.8

it will cost $3,314.8 for a family of 4.

You might be interested in

{(-4, 12), (-2, 6), (0, 0), (3,-9), (7, -21)} Is this a function? Yes No How do you know? Is this proportional? Yes No How do yo

Sati [7]

Yes it is I took the test

8 0

2 years ago

Simplify -24/(-3)X(-4)

beks73 [17]

Answer:

- 2

Step-by-step explanation:

$\frac{-24}{(-3)(-4)}$ = $\frac{-24}{12}$ = - 2

5 0

2 years ago

What are the positive and negative square roots of 1?

vredina [299]

Answer:

Positive is 1

Negative is-1

Step-by-step explanation:

7 0

2 years ago

The sum of 3 consecutive odd numbers is 51. What is the second number in this sequence?

Feliz [49]

$2n+1+2n+3+2n+5=51\\
6n+9=51\\
6n=42\\
n=7\\\\
2n+3=2\cdot7+3=17$

4 0

2 years ago

The line plot below shows the weight of each of 15 ostrich eggs . What is the total weight of the 3 heaviest eggs

erica [24]

Answer:

D). 6 3/4

Step-by-step explanation:

Given,

The three eggs with the heaviest weights are;

$2\frac{1}{2}$ ounces

$2\frac{1}{4}$ ounces, &

2 ounces

To find,

The total weight of the three heaviest eggs = $2\frac{1}{2}$ ounces + $2\frac{1}{4}$ ounces + 2 ounces

= 5/2 + 9/4 + 2/1

Taking the L.C.M. of 2, 4, and 1,

= 10/4 + 9/4 + 8/4

= (10 + 9 + 8)/4

= 27/4 or 6 3/4

4 0

2 years ago