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
Burka [1]
3 years ago
6

How do you know when a situation involves a percent increase or a percent decrease

Mathematics
1 answer:
Tasya [4]3 years ago
7 0

Answer: after you work out the question it will come to you

Step-by-step explanation: No need

You might be interested in
What is the surface area of the rectangular pyramid
posledela

Answer:

<h2>41.74 m²</h2>

Step-by-step explanation:

We have:

rectangle 4.8 m × 3.8 m

two triangles with base b = 4.8 m and height h = 2.6 m

two triangle with base b = 3.8 m and height h = 2.9 m.

The formula of an area of a rectangle l × w:

A = lw

Substitute:

A_1 = (4.8)(3.8) = 18.24\ m^2

The formula of an area of a triangle:

A=\dfrac{bh}{2}

Substitute:

A_2=\dfrac{(4.8)(2.6)}{2}=6.24\ m^2\\\\A_3=\dfrac{(3.8)(2.9)}{2}=5.51\ m^2

The Surface Area:

S.A.=A_1+2A_2+2A_3\\\\S.A.=18.24+2(6.24)+2(5.51)=41.74\ m^2

3 0
3 years ago
What is the answer to these two problens
makkiz [27]
1. 64
2. 81
i hope this helped!
6 0
3 years ago
Eva bought popcorn, candy and a drink at the movies. The popcorn was three times as expensive as the candy and the drink was twi
aliina [53]

The cost of popcorn, drinks, and candy is 5.25, 3.5, and 1.75.

Given,

Eva bought popcorn, candy, and a drink at the movies.

The popcorn was three times as expensive as the candy and the drink was twice as expensive as the candy.

Eva spent a total of 10.50

We need to find the cost of popcorn, candy, and drink.

We have,

Let the cost of the candy be C.

Now,

The popcorn was three times as expensive as the candy.

Cost of the Popcorn = 3C

The drink was twice as expensive as the candy.

Cost of the drink = 2C

Eva spent a total of 10.50

Cost of popcorn + cost of drink + cost of candy = 10.50

3C + 2C + C = 10.50

Adding

6C = 10.50

Dividing by 6 into both sides

C = 10.50/6

C = 1.75.

Now,

Cost of the Popcorn = 3C = 3 x 1.75 = 5.25

Cost of the drink = 2C = 2 x 1.75 = 3.5

Cost of the candy = C = 1.75

Thus the cost of popcorn, drinks, and candy is 5.25, 3.5, and 1.75.

Learn more about finding the cost of items with the given total cost here:

brainly.com/question/357628

#SPJ1

6 0
1 year ago
Can you find out the mean number of children per family in the UK
siniylev [52]
There were 7.7 million families with dependent children in the UK in 2012, 1 in 7 of which had three or more dependent children. Married couples had a higher average number of dependent children in their family than other family types, at 1.8 children per family compared with 1.7 on average.
4 0
3 years ago
Guys, help me please solve this
Ganezh [65]

Answer:

3 (2)^2 + 4 / (2)

3 (4) + 4 / 2

12 + 4/ 2

16/ 2

8

8 0
3 years ago
Other questions:
  • Where is the fun house placed ?
    11·1 answer
  • How many girls are in the marching band? And how can I turn 3/10 into a number
    13·1 answer
  • What is the solution of the system?
    13·1 answer
  • Can I get some help please?
    9·1 answer
  • Please help!! I Will give brainliest!! Just the coordinates will be fine!!
    8·1 answer
  • Which set of numbers below DO NOT make a triangle?<br> 0 7,7,7<br> O 6,3,3<br> 0 3,4,5<br> O 5, 11,7
    11·1 answer
  • A box contains 3 red and 4 green marbles. If 5 marbles are drawn without replacement, what is the expected number of red marbles
    8·1 answer
  • Giving people brainlyiest, to whoever gets it right.
    5·1 answer
  • Samuel helps his brother paint wails during his summer vacation. He charges $10 for the first room and $5 for each additional ro
    14·1 answer
  • »How many lines of symmetry does this figure have? x​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!