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
vredina [299]
2 years ago
6

There are 250 people in a mueseum 2/5 of the people are girls 3/10 of 250 are boys how many adults are there

Mathematics
1 answer:
Morgarella [4.7K]2 years ago
7 0

Answer:

250/5 = 50

50 X 2 = 100

250/10 = 25

25 x 3 = 75

25 + 75 = 100

250-100 = 150

150 adults

You might be interested in
The male-to-female ratio in Taiwan is 52 to 48.
Neko [114]
Male to female=52:48
write as faction
52/48
divide 2
26/24
divide 2
13/12
7 0
3 years ago
Which equation can be used to determine p, the cost of s swimsuits
ch4aika [34]

is there more to the question? because in order  find "s" I need to know the question but a majority of the time you would multiply the amount of money the suit cost by the quantity.

Im a math intern.

6 0
3 years ago
a young tree grows 6 cm per year. use the equation height = 6 cm x number of years to find how many years the tree would take to
AnnZ [28]
The tree grows 6cm per year and we need to find out how long it will take to grow 1 meter. We know that 1 meter is equal to 100 centimeters. So:
6x = 100
x = 16.67
It will take 16.67 years (or one and two-thirds of a year) for the tree to reach 1 meter.
7 0
3 years ago
Read 2 more answers
Plz tell me the correct answer
musickatia [10]

Answer: H

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
A right angle has an area of 13m*2. The dimensions of the triangle are increased by a scale factor of 3. What is the area of the
Alex_Xolod [135]

The answer is: 117m²

The explanation is shown below:

1. You have the following information given in the problem:

- The triangle has an area of 13 m².

- The dimensions of the triangle are increased by a scale factor of 3.

2. Therefore, to solve the exercise you must multiply the area by 3^{2}=9, as following:

A=(13m^{2})(9)\\A=117m^{2}

5 0
3 years ago
Other questions:
  • Prove that this question:.​
    8·1 answer
  • -3x+4y=12 and 2x+y=-8. How do you solve this using substitution ?
    10·1 answer
  • Michelle can fold 4 baskets of clothes in 54 minutes, while Ruby can fold 4 baskets of clothes in 108 minutes. How long will it
    7·1 answer
  • Choose the correct classification of 5x + 3x2 − 7x3 + 2. (5 points)
    9·2 answers
  • A) 1<br><br>B) 10<br><br>C) 45<br><br>D) 60<br><br>E) 90
    6·2 answers
  • A sample of 81 calculus students at a large college had a mean mathematics ACT score of 26 with a standard deviation of 6. Find
    10·1 answer
  • 35/100 WRITE AS a decimal
    11·2 answers
  • Factor. 8a2−2ac+12ab−3bc
    7·1 answer
  • What is an equation of the line that passes through the point (3,-1) and is perpendicular to the equation y=-3x+2
    12·1 answer
  • Trigonometry: Angles and Length Escape Room (level 3)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!