All categories

3 years ago

38 ×29 use rounding to estimate each product

Mathematics

1 answer:

nydimaria [60]3 years ago

8 0

38 rounds to 40.
29 rounds to 30.
40 x 30 = 120.

You might be interested in

What is the value of 6n - 2 when n = 3?

Yuliya22 [10]

Answer:

Step-by-step explanation:

Substitute 3 for n,

6(3) - 2

then multiply

18 - 2

then subtract

8 0

3 years ago

Help??? Which Choice is correct

marusya05 [52]

Answer:

choice B should be right

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

How much of each ingredient will Mrs. Roberts need in order to make 200 servings? Show or explain the steps you used to answer t

vitfil [10]

Pretzels:2×200=400 200×1/2=100 100+400=500cups
Dry Cereal: 4×200=800 200×1/2=100 800+100=900cups
Peanuts:2×200=400 200×1/4=50 400+50=450cups
Raisins:200×3/4=150cups

4 0

3 years ago

Is 7x=5x-25+30 no solution,one solution, or all real numbers? <br><br> Thank you!

viva [34]

One solution let's find that

$\\ \rm\hookrightarrow 7x=5x-25+30$

$\\ \rm\hookrightarrow 7x=5x+5$

$\\ \rm\hookrightarrow 2x=5$

$\\ \rm\hookrightarrow x=5/2$

6 0

2 years ago

How do i solve these?

never [62]

1/4

and 6/4 there we go here is your answer

6 0

3 years ago

Read 2 more answers