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
OlgaM077 [116]
3 years ago
15

What is the best estimate for the product of 289 and 7

Mathematics
2 answers:
finlep [7]3 years ago
5 0

round 289 to 300 and 7 to 5. 300*5=1500.

Hope this helps.

djyliett [7]3 years ago
5 0

289 * 7

Round 289 to the hundreds place and keep 7 the same.

289 becomes 300.

300 * 7

Multiply the whole numbers together: 3 * 7 = 21

Add the 2 zeroes: 2100

The best estimate for 289 * 7 is 2,100.

You might be interested in
PLEASE HELP PLEASE HELP YOU WILL GET 100 POINTS PLEASE HELP PLEASE HELP YOU WILL GET 100 POINTS PLEASE HELP YOU WILL GET 100 POI
alina1380 [7]

Answer:

\Large \boxed{-3, \ 5,\ 13,\ 21}

Step-by-step explanation:

A function is given

f\left(x\right)=4x+1

Plug values of x and evaluate

f\left(x\right)=4\left(-1\right)+1=-3

f\left(x\right)=4\left(1\right)+1=5

f\left(x\right)=4\left(3\right)+1=13

f\left(x\right)=4\left(5\right)+1=21

5 0
3 years ago
Read 2 more answers
To paint a sunset, you make a shade of orange paint using 55 drops of red paint for every 88 drops of yellow paint. If you use 1
alexandr402 [8]
Since the ratio of red drops to yellow drops is 55:88 and you have 1515 red drops, the yellow drops needed is given as
If 55=1515
   88=?
88/55*1515=2424
therefore 2424 drops of yellow will be needed to make a shade of orange
8 0
4 years ago
Please please please help
kenny6666 [7]

Answer: 2nd option

Step-by-step explanation:

5 0
3 years ago
You and your friend play the same note. Your friends instrument is in tune and is playing a note it 256 Hz, but your are slightl
Sati [7]

Answer:

In fact, they'll do that if only ONE of them is out of tune.

As long as there's a difference between the two frequencies,

they'll create beats.

Step-by-step explanation:

hope this helps plz brainiest

3 0
4 years ago
15.What must be subtracted from x 3 + 3x-8 to 2x 3 +x 2 -4x+2
Alik [6]

Answer:

Step-by-step explanation:

2 x 3−3 x 2+ x −30=0 ... The groups have no common factor and can not be added up to form a multiplication. Polynomial Roots Calculator : 3.3 Find roots (zeroes) of : F(x) = 2x3-3x2+x-30 ... Subtract 5 from both side of the equation : ... abc. a. x. y. /. |abs|. ( ). 7. 8. 9. *. 4. 5. 6. -. %. 1. 2. 3. +. <. > 0. , . = abc. a. b. c. d. e.

8 0
3 years ago
Other questions:
  • Please Help!!! CROC = constant rate of change!!! Thanks!!!
    14·1 answer
  • Help please...<br> I don’t understand.
    15·1 answer
  • A video game store was getting rid of old games, selling them 3 for $34.26.If they sold 2 games, how much money would they have
    6·2 answers
  • Any answer any one fast
    5·2 answers
  • Which one of the following cannot be concluded from the figure below?
    15·1 answer
  • Plz help me on all of these,and plz show your work
    12·1 answer
  • What are the partial products of 62 times 45
    9·2 answers
  • How do steryotypes affect you??
    7·1 answer
  • Which of these expressions is equivalent to 0.05(x−40)?
    6·2 answers
  • Identify the expression which represents the calculation “subtract 3 from 15, then divided by 6
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!