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
kupik [55]
3 years ago
11

Estimate the product of 68 and 21

Mathematics
2 answers:
Nataly_w [17]3 years ago
5 0
The product of 68 and 21 would be 1,428.
erma4kov [3.2K]3 years ago
3 0
68x21=1,428


or if your looking for the nearest number their rounded to..


68=70  21=20
You might be interested in
Write RS in component form, with R(7, 8) and S(0,5),
german

Answer:

<-7,-3>

Step-by-step explanation:

To write RS in component form we need to know how far to move over horizontally and then how many to move vertically.

Since horizontal movement is the x values, we subtract the x values of R and S first.

0 - 7 = -7

Since vertical movement is in the y values we subtract those next.

5 - 8 = -3

So written in component form we have <-7,-3>

4 0
3 years ago
Read 2 more answers
A coordinate system, or ____________________, is used to locate points in a 2-dimensional plane.
andreev551 [17]

Answer:

A coordinate system,or Coordinate plain ,is used to locate points in a 2-dimensional plane.

explanation:

A coordinate plain is formed by the intersection of two lines.One line is vertical and the other is horizontal.The vertical line is called y- axis and the horizontal line is called x-axis. It is two dimensional plane,which means it has length and breadth but no depth.The point where both the lines intersect is called the point of origin.Any point can be located on the coordinate plain by numbers(x,y). These pair of numbers are called coordinates.

It is used to plot points and lines.This system explains algebraic concepts .it has four equal divisions called quadrants namely I ,II,III,IV.

6 0
3 years ago
The slope and unit rate
Julli [10]
The slope is 4/5 I think
6 0
3 years ago
A factory begins the day with 6,000 packaged light bulbs. the machines in the factory can package 1,200 light bulbs every hour f
Alex_Xolod [135]

Answer:

If the factory starts with 6,000 packaged light bulbs at the beginning of the day, and the factory produces 1,200 light bulbs every hour for the next 5 hours then in 5 hours there will be 6,000 light bulbs.




6,000 + (1,200 x 5) = ?
6,000 + 6,000 = ?
? = 12,000 lightbulbs











Step-by-step explanation:

Have a great rest of your day
#TheWizzer

5 0
2 years ago
Which expression is equivalent to a + (c + 7)?
Vikki [24]

Answer:

(a+c)+7

Step-by-step explanation:

this is called the Associative Property

(x+y)+z=x+(y+z)

3 0
3 years ago
Read 2 more answers
Other questions:
  • a boat makes a 120-mile trip downstream in 3 hours but makes the return trip in 4 hours. if b=the rate of the boat in still wate
    13·1 answer
  • Can someone please help me?​
    7·1 answer
  • Please help! I will give brainliest
    10·1 answer
  • Which of the following points is a solution of y &gt; |x| + 5? <br> (0, 5)<br> (1, 7)<br> (7, 1)
    11·1 answer
  • Just giving some po!nts away yUh but what is 2+2
    15·1 answer
  • What's the temperature on each thermometer?
    6·1 answer
  • My question: 23% of $52 is $
    13·1 answer
  • Fern knitted 20 scarves over 5 nights. After 8 nights of knitting, how many scarves would fern have made in total.
    13·1 answer
  • Maria's book is longer than Brandon's. The difference in the two book lengths is 56
    7·1 answer
  • Help pls!!! I WILL BRAINIEST!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!