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
zheka24 [161]
2 years ago
10

How do you solve this? Or what’s the answer?

Mathematics
1 answer:
pishuonlain [190]2 years ago
6 0

Answer:

6.7

Step-by-step explanation:

Make a proportion (similar triangles):

(15) / (10+x) = 6/x

15x = 60 + 6x

9x = 60

x = 6.7

You might be interested in
Help me solve this please i will give someone who responds a crown
Dmitrij [34]

Answer:

4.

Step-by-step explanation:

You are so smart. 5 - (-7) = 5+7 which = 12. 12/3 is 4.

6 0
3 years ago
Read 2 more answers
Helppppppppppppppppppppppppppppppppppppppppppppppppppppp
Ede4ka [16]

Answer:

Commutative property of multiplication

Step-by-step explanation:

Commutative property of multiplication basically means that the order in which you multiply numbers does not matter.

For exampe:

3 x 4 = 4 x 3

    12 = 12

In your case:

5 x 7 x 4 = 5 x 4 x 7

        140 = 140

If we break that down:

5 x 7 x 4 = 5 x 4 x 7

   35 x 4 = 20 x 7

        140 = 140

4 0
3 years ago
Please help, I will mark brainliest!
4vir4ik [10]
4
Put the smol 7 next to it !!

8 0
2 years ago
If you add 8 g of salicylic acid to 84 g of an ointment base what is the final concentration of the product
Anastaziya [24]

Answer:

concentration = 8/84 + 8 = 0.8696

Step-by-step explanation:

3 0
3 years ago
Find the quotient 3^15/3^3
Sati [7]

There is a property called "Quotient of powers property", which states that:

\frac{a^m}{a^n}=a^{(m-n)}

Where "a" is the common base and "m" and "n" are exponents.

For this case, you have:

\frac{3^{(15)}}{3^3}

Then, in order to find the quotient, you must apply the Quotient of powers property. You need to write the common base (in this case is 3) and then subtract the exponents.

So, you get that the quotient is:

\frac{3^{(15)}}{3^3}=3^{(15-3)}=3^{(12)}

6 0
1 year ago
Other questions:
  • 1. Write a two-column proof for the following conjecture. Given: K is the midpoint of . Prove: is an isosceles triangle.
    5·1 answer
  • Simplify x^2+3x+2/x+1<br><br> A. X+2<br> B. X-2<br> C. X^2+1<br> D. X^2-1
    15·1 answer
  • Which of the following is the correct factorization of the polynomial below? 2x^2-8x+8
    5·2 answers
  • Tyina is buying 12 shirts for the drama club. She will choose a style for the blank shirts and then pay an additional charge of
    14·1 answer
  • Seven less than a number divided by 5 is -2
    13·2 answers
  • Four friends went bowling one afternoon. Use the table that shows the bowling data
    13·1 answer
  • Eric bought a canoe for $333.75. The sales tax was 5.25%. What was his total cost?
    14·1 answer
  • Which procedure correctly simplifies the expression below?
    13·1 answer
  • Find the slope of a line parallel to the line whose equation is 3Y- 5x =15
    6·1 answer
  • Which is bigger 11.34 or 11.340?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!