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
lions [1.4K]
3 years ago
12

35=7x. please help me fasttt

Mathematics
1 answer:
AlladinOne [14]3 years ago
3 0

Answer:

x=5

Step-by-step explanation:

35 divided by 7 is 5, so in that case, 7 times 5 is 35.

You might be interested in
Is the square root of any positive number irrational
ser-zykov [4K]
No because if it is the square root of 100, then it is rational, hope this helps
5 0
3 years ago
Which angles are adjacent to eachother
JulsSmile [24]

Answer:

3 and 2 i'm pretty sure

Step-by-step explanation:

the ones they are next to

3 0
3 years ago
Which number is in the set of integers but is not in the set of whole numbers?
klemol [59]

Answer:

D

Step-by-step explanation:

5 and 1/2 is not a whole nubmer in this list

7 0
3 years ago
Read 2 more answers
How do you integrate arctan(x dx? i think that if you simplify the integral you get:?
Temka [501]
Integration by parts will help here. Letting u=\arctan x and \mathrm dv=\mathrm dx, you end up with \mathrm du=\dfrac{\mathrm dx}{1+x^2} and v=x. Now

\displaystyle\int\arctan x\,\mathrm dx=uv-\int v\,\mathrm du
\displaystyle\int\arctan x\,\mathrm dx=x\arctan x-\int\frac x{1+x^2}\,\mathrm dx

For the remaining integral, setting y=1+x^2 gives \dfrac{\mathrm dy}2=x\,\mathrm dx, so

\displaystyle\int\frac x{1+x^2}\,\mathrm dx=\frac12\int\frac{\mathrm dy}y=\frac12\ln|y|+C=\frac12\ln(1+x^2)+C

Putting everything together, you end up with

\displaystyle\int\arctan x\,\mathrm dx=x\arctan x-\frac12\ln(1+x^2)+C
6 0
3 years ago
The ratio of the number of left handers to the number of right handers in a middle school is 6:15. If there are 120 left handers
Zinaida [17]

Answer:

300

Step-by-step explanation:

there are 9 15's in 120 which means its going by 15's 3 x 5= 15 and if it says 6 that means its timesed by 2. 15 x 2= 30 then 30 x 10= 300

8 0
3 years ago
Other questions:
  • What is the value of the discriminant of the quadratic equation -2^3=-8x+8
    7·1 answer
  • The running trail in the local park is 2.826 miles long. If the park board were planning to extend the trail by 1.46 miles, what
    14·1 answer
  • Dave works for 5 hours double time and he earns $98 find his normal hourly year rate
    10·1 answer
  • Y=3x+8 12x−4y=−32 ​ How many solutions does this system have?
    12·1 answer
  • The price of a picture is £80. Find the new price after it has been decreased by 20%.
    7·1 answer
  • 8,782<br> - 4,893 <br> what would it be subtraction
    5·1 answer
  • Write -4 3/8 as a decimal
    11·2 answers
  • The binomial formula has two parts. The first part of the binomial formula calculates the number of combinations of X successes.
    6·1 answer
  • Ron borrowed $20,000 to start up his consulting business. The loan had a simple interest rate of 66% for 4 years. Use the formul
    7·1 answer
  • Please help due soon
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!