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
Anon25 [30]
3 years ago
10

Which is a factor of 21 a6 b5 c4 d3

Mathematics
2 answers:
aev [14]3 years ago
6 0
3 because 7*3=21,...........
Alex_Xolod [135]3 years ago
4 0
6 cannot go into 21 evenly
6x3=18
6x4=24
5 cannot go into 21 evenly
5x4=20
5x5=25
4 cannoth go into 21 evenly
4x5=20
4x6=24
3 can go into 21 evenly
3x7=21
You might be interested in
A dining set is priced at $785. If the sales tax is 9 percent, what is the cost to purchase the dining set? Round to the nearest
VLD [36.1K]

Answer:

$855.65

Step-by-step explanation:

Multiply 785 by 0.09 to get the sales tax amount which is 70.65.

Add the sales tax amount to the price of the dining set to get cost after tax.

4 0
2 years ago
A square wall tile has an area of 58,000 square millimeters. Between which two measurements is the length of one side
scoray [572]

\bf \textit{area of a square}\\\\ A=s^2~~ \begin{cases} s=side's\\ \qquad length\\[-0.5em] \hrulefill\\ A=58000 \end{cases}\implies 58000=s^2\implies \sqrt{58000}=s \\\\\\ 240.83\approx s~\hspace{9em} \boxed{240}\rule[0.35em]{10em}{0.25pt}240.83\rule[0.35em]{1.7em}{0.25pt}\boxed{241}

6 0
3 years ago
How mamy ways can you add three differemt numbers to get a sum of 20
LenaWriter [7]
You can do 5+5+10, 6+6+8, 9+9+2, 4+4+12, 3+3+14, 2+2+16, 1+1+18. I believe these are all of them, so there are 7 ways.

4 0
3 years ago
Read 2 more answers
David has a hose that is 27 ft long. He wants to cut it into two pieces so that the longer piece is 3 ft more than 2 times the l
makvit [3.9K]

the shorter piece is 8 feet long

the longer piece is 19 feet long


HOPE THIS HELPS!!!

8 0
3 years ago
Malik fulton's savings account has a principal of $1,640 with an apr of 6% simple interest. how much is in his account at the en
ella [17]
I=prt
I=1640*0.06*6/12=49.2
A=1640+49.2=1,689.2
8 0
3 years ago
Other questions:
  • Round of 389,422 in 1,000
    14·1 answer
  • Cedric can buy 3 songs for $3.60 or 4 songs for $4.80. How much do you think he would pay for 5 songs?
    7·2 answers
  • Work out the value of: (√3)^2​
    11·1 answer
  • The average person loses about 8×10 to the first power strains of hair of hair each day about how many strains of hair would the
    15·1 answer
  • F(x) = -4x + 1; Find x = -1
    14·1 answer
  • Please help asap tell me if you cant open the document
    9·2 answers
  • Solve for z: -0.3z=-17.4-2.3z
    8·1 answer
  • Honestly I’m bad at math what is the following product
    8·2 answers
  • If you cant see let me know.​
    5·1 answer
  • Can someone help me on this ASAP? This is a PRACTICE test and i already know the answer which is A.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!