1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
valentinak56 [21]
3 years ago
12

Explain how an estimate helps you place the decimal point when multiplying 3.7 times 5.1

Mathematics
2 answers:
34kurt3 years ago
6 0
3.7 × 5.1 = 18.87

You can estimate by rounding.

4 × 5 = 20

When You Estimate, You'll Know That You'll Need To Place The Decimal Point Some Place Where It Is Closer to 20. (In Between 18.87)
Yuki888 [10]3 years ago
5 0
An estimate helps you place the decimal point because when you place 3.7 and 5.1 to multiply you have to count how many spaces of numbers there are. So the answer is 18.87.
You might be interested in
Is h(x) =23 linear. find the domain and range
Evgen [1.6K]

Answer:

Yeah its a linear

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
For geometry:(<br><br> i’ll give a brainist!!!
kvasek [131]
<h3>Answer: Angle Q = 133 degrees</h3>

========================================================

Work Shown:

Recall that for any triangle, the three angles always add to 180

P+Q+R = 180

(x+13) + (10x+13) + (2x-2) = 180

(x+10x+2x) + (13+13-2) = 180

13x+24 = 180

13x = 180-24

13x = 156

x = 156/13

x = 12

Now that we know x, we can find the angle measures

  • angle P = x+13 = 12+13 = 25 degrees
  • angle Q = 10x+13 = 10*12+13 = 120+13 = 133 degrees
  • angle R = 2x-2 = 2*12-2 = 24-2 = 22 degrees

As a way to check if we have the right answer or not, we see that,

P+Q+R = 25+133+22 = 180

So the answer is confirmed.

4 0
3 years ago
Which action is one of the main functions of the circulatory system? I need this ASAP! thanks :)
saw5 [17]

It's, 1. delivering substances to the cells of the body.

4 0
4 years ago
Read 2 more answers
Allison pays all her bills using her bank's online bill pay. This is considered to be what type of electronic banking service?
NeTakaya

<u>Answer:</u>

Transactional service

<u>Step-by-step explanation:</u>

If Allison pays all her bills using her bank's online bill pay, it will be considered as transactional service which is a type of electronic banking service.

A transaction involves paying a supplier for its services provided or any goods delivered.

Here the services used will include electricity, water, internet, gas, etc for which the bills are paid. Therefore, the correct answer is transactional service.

3 0
3 years ago
Read 2 more answers
-6.3x+14 and 1.5x-6<br> answer in simplified form
koban [17]

Answer:

The simplified form of -6.3x+14 and 1.5x-6 is -4.8x+8

Step-by-step explanation:

We have to simplify the following

-6.3x+14 and 1.5x-6

it can be written as:

=(-6.3x+14) + (1.5x-6)

Adding the like terms

=(-6.3x+1.5x)+(14-6)

= (-4.8x)+(8)

= -4.8x+8

So, the simplified form of -6.3x+14 and 1.5x-6 is -4.8x+8

3 0
4 years ago
Other questions:
  • Sally spent half of her allowance going to the movies. She washed the family car and earned 9 dollars. What is her weekly allowa
    14·1 answer
  • A car repair center services 920 cars in 2012. The number of cars serviced increases quarterly at a rate of 12% per year after 2
    14·2 answers
  • -26/8 divided by 6/5
    14·2 answers
  • What is the probability of rolling 2 sixes in a row with a single die?
    5·2 answers
  • In the​ morning, Maria drove to a business appointment at 30 mph. Her average speed on the return trip in the afternoon was 20 m
    6·1 answer
  • 13 Points. Find the perimeter.
    5·1 answer
  • Which equation represents the relationship between x and y in the table below?
    6·1 answer
  • Ionic bonds form when atoms _____ electrons from one element to another. <br><br> Fill in the blank
    8·1 answer
  • Solve for x.........
    12·1 answer
  • "Write a set of inequalities and solve to find the range of possibilities for x. You will need to write two separate inequalitie
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!