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
DiKsa [7]
3 years ago
6

A two-digit number is such that the sum of its digits is 12 and the ones digit is twice its tens digit. Find the number.

Mathematics
1 answer:
STatiana [176]3 years ago
4 0
8 plus 4 is 12 and 8 would be twice as much as 4 which is the tens place
You might be interested in
Find the volume of a cone with a base diameter of 12 m and a height of 10 m.
dexar [7]

Answer:

=376.8 m^{3}

Step-by-step explanation:

V=nr^{2}  \frac{h}{3}  Where V is the volume , r is the radius and h is the perpendicular height .

r = \frac{12}{2} m=6

h = 10m

n=3.14

v= 3.14 * 6*6 *\frac{10}{3}

=376.8 m^{3}

5 0
3 years ago
Janet has 120 dollars,. if she saves 20 dollars per week, in how many days will she have 500?
GrogVix [38]
After 28 days she will have 200. every 28 days she saves 80 dollars and after 112 she will have saved 320. She will then be at 460 and need 40 more dollars which is 14 days, and 112 plus 14 is 126 days. Hope that helped
4 0
3 years ago
8(-2x+1)=30-(-4+3x)<br><br> solve for x
Fittoniya [83]

Answer:

-2

Step-by-step explanation:

8 (-2x + 1) = 30 - (-4 + 3x)   Distribute

-16x + 8 = 30 + 4 - 3x  Combine like terms

-16x + 8 = 34 - 3x   Rearrange terms

-13x = 26 Divide by -13 on both sides

x = -2

4 0
2 years ago
Read 2 more answers
Inequality <br> Choose all answers that apply
maxonik [38]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

Option A;  m \leq\frac{3}{5}

»»————- ★ ————-««  

Here’s why:  

  • We can use inverse operations to solve for 'm'.

⸻⸻⸻⸻

\boxed{\text{Solving for 'm':}}\\\\5m+1\leq4\\--------\\\rightarrow 5m + 1 - 1 \leq 4 - 1\\\\\rightarrow 5m\leq3\\\\\rightarrow \frac{5m\leq3}{5}\\\\\rightarrow \boxed{m\leq\frac{3}{5}}

⸻⸻⸻⸻

Any number that is less than or equal to the value of three-fifths would work.

The option that is less than or equal to (3/5) is option A.

Assuming that there are more options than the options shown, choose the numbers that are less than or equal to (3/5).

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

8 0
3 years ago
The linear model d = 0.15+.35t represents the data found for the dive of a local swim team where t represents the duration of th
jek_recluse [69]

Answer:

B   That if the dive was increased by 1 second, the depth would increase by about .35 feet.

Step-by-step explanation:

The coefficient of the variable represents the rate of change

4 0
3 years ago
Other questions:
  • on monday it rained 2 1/3 inches of rain. today the total rain for monday and tuesday was 3 7/8 inches. how many inches did it r
    15·1 answer
  • X2y–y+xy2–x for x=4 and y=0.25<br><br>Im Giving 15 pts! thanks!
    15·1 answer
  • A company that sells widgets has to pay 1000 in one-time equipment fees and then it costs $\$0.50$ for each widget it makes. It
    12·2 answers
  • How to add/subtract like radical expressions?​
    15·1 answer
  • A hopper contains 20 ping-pong balls. There are 6 red, 4 white, 3 green, 2 yellow,
    6·1 answer
  • PLLLLLLLS HELP WILL GIVE BRAILEST 20 POINTS
    5·2 answers
  • (2x-7)+5(x-3).......... can someone find the answer to this
    5·1 answer
  • Is this right, if not then what is the equivalent expression of it, please make the answer easy and simple
    15·1 answer
  • IL GIVE BRAINLIST!! PLEASE HELP! THERES 2 ANSWERS JUST SAYING!!​
    9·1 answer
  • Given the function f(x)=2|x+6|-4,for what values of x is f(x)=6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!