2 years ago

1. what is 0.7 of 42 2. what is 0.3 of 14

Mathematics

1 answer:

abruzzese [7]2 years ago

8 0

Answer:1) 29.4

2)4.2

Step-by-step explanation:

0.7×42=29.4

0.3×14=4.2

You might be interested in

Catie earned $3,511.95 last month. She used 3/5 of her earnings to pay her bills. With the remaining money she bought two skirts

andrew11 [14]

Answer:

$Amount \ left = 1345.81$

Step-by-step explanation:

$Total \ earning = T= $3,511.95$

$Spent \ on \ Bills = B = \frac{3}{5} T = 2107.17$

$Remaining \ amount = R = T-B = $3,511.95 - 2107.17\\R = 1404.78$

$Spent \ on \ Shopping = S = 2($21.99) + $14.99\\S = 58.97$

$Amount \ left = L = R - S\\Amount \ left = 1404.78 - 58.97\\Amount \ left = 1345.81$

5 0

3 years ago

Multiple Choice Evaluate. 1. -59 - 6 for g=-2 (1 point) A.4 B.16 C.10 D.-13

Sergeeva-Olga [200]

Answer: A. 4

Im in high school this is simple math so. Your welcome

4 0

3 years ago

Read 2 more answers

Ashley is a software saleswoman. Her base salary is $1,500, and she makes an additional $60 for every copy pf history is fun she

SSSSS [86.1K]

Answer:

2,880

Step-by-step explanation:

P + 60N = x

1500 + 60(23) = x

1500 + 1380 = x

2880 = x

7 0

2 years ago

Each floor of a hotel has r rooms. On 8 floors, there are a total of 256 rooms. Write an equation to represent this situation.

antoniya [11.8K]

Answer:

32 rooms

Step-by-step explanation:

You have to divide

8 0

3 years ago

Read 2 more answers

Please answer this question!I don’t understand it-Question number 2

Tasya [4]

Answer: The greatest depth of the Southern Ocean is 7.24

Step-by-step explanation:

So, if you add all the greatest depths up, you get 33.23

(33.23 + x)/5 = 8.094

Multiply each side by 5

33.23 + x = 40.47

Subtract 33.23 from each side

x = 7.24

You can check this by adding all the numbers up and dividing them by 5

40.47/5 = 8.094

7 0

3 years ago

Read 2 more answers