What is the sum of 1.57 and 6.88?

Mathematics

2 answers:

mario62 [17]3 years ago

6 0

Answer:

8.45 is the answer

Step-by-step explanation:

Hope it helps you

viva [34]3 years ago

4 0

8 ones 4 tenths 5 hundredths

add behind the decimal first. 57+88=145

now add the one to the ones place because if your adding 2-digit numbers you should only have a 2-digit answer.

so now you have 8.45

You might be interested in

Which ordered pairs are in the solution set of the system of linear inequalities? y > x y < x + 1 (5, –2), (3, 1), (–4, 2)

Elenna [48]

Which ordered pairs are in the solution set of the system of linear inequalities? (4, 2)

7 0

4 years ago

Read 2 more answers

Please help. Thank you

Inessa [10]

Given:

$PQRS\sim TUVW$

In the given figure, PS=x, RS=35, UV=20, VW=25 and TW=15

To find:

The scale factor from PQRS to TUVW.

Solution:

We have,

$PQRS\sim TUVW$

We know that the corresponding sides of similar figures are proportional. The scale factor is the ratio of one side of image and corresponding side of preimage.

The scale factor is:

$k=\dfrac{VW}{RS}$