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
vekshin1
3 years ago
15

How to solve this problem??

Mathematics
1 answer:
slega [8]3 years ago
8 0
\frac{2}{3} =  \frac{18}{x+5}

multiply each side by x+5
\frac{2x+10}{3}=18
multiply each side by 3

You might be interested in
Please Help!!!!!!! No stupid answers
Snowcat [4.5K]
A. The ratio of the person's shadow to their height is 6:2 or 3:1, so the height of the shadow is 360/3 or 120 m.
B. The model car's length divided by the ratio to the real car, which is 8.5/0.8 = 10.625 cm long.
6 0
3 years ago
Read 2 more answers
Please help me with this question.
Rufina [12.5K]

 

m∠AOC = 108°

m∠AOC = 3m∠AOB

⇒m∠AOB = (m∠AOC) / 3 = 108 / 3 = 36°



3 0
2 years ago
Enter the coordinates of the vertices of r(180,0) and t(3,-2) (QRST) will give crown
Viktor [21]

Answer:

Step-by-step explanation:

From the graph attached,

Coordinates of the vertices are,

Q(1, 3), R(3, -3), S(0, -2) and T(-2, 1)

Following the rule of translation by 3 units to the right and 2 units down T_{(3, -2)}

(x, y) → (x+3, y-2)

Q(1, 3) → Q''(4, 1)

R(3, -3) → R"(6, -5)

S(0, -2) → S"(3, -4)

T(-2, 1) → T"(1, -1)

Following rule r_{(180,\text{O})} (rotation of a point by 180° about the origin) will give the image points,

(x, y) → (-x, -y)

Q"(4, 1) → Q'(-4, -1)

R"(6, -5) → R'(-6, 5)

S"(3, -4) → S'(-3, 4)

T"(1, -1) → T'(-1, 1)

7 0
3 years ago
PLEASE HELP ME 10 POINTS!!!!!
NemiM [27]
The answer to your question would be 150 (c)
6 0
3 years ago
The selling price of an item is $600. It is marked down by 10%, but this sale price is still marked up
Lena [83]

Step-by-step explanation:

Sale price

= Marked down by 10% from selling price

= 90% of selling price

= 0.9 * $600

= $540.

Sale price - Cost price

= $540 - $450 = $90.

The markup from cost to sale is $90.

6 0
2 years ago
Other questions:
  • What is the slope? I really suck at math
    11·2 answers
  • Help with number 3!!
    13·2 answers
  • Art I) 69% 2
    10·1 answer
  • A survey of Gigi’s customers showed that 1,550 out of 1,700 of the customers buying tomatoes would buy organic tomatoes if the t
    13·2 answers
  • Please help I dont know the answer​
    10·1 answer
  • Grocery Mart has cookies
    6·1 answer
  • Identify the new fractions with the common denominator. 2/5 + 1/3
    14·1 answer
  • im almost done with this hw. plz help!!! give explanation if you actually know the answer so ik u dont just want points
    7·1 answer
  • 43942 dividido 52 cuánto es​
    15·2 answers
  • 2/7 of the people watching a football game are children. 3/8 of the children are girls.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!