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
Rzqust [24]
2 years ago
8

The height of a tree was 12 feet. after a year, the tree's height increased 25%. what is the height of the tree after a year

Mathematics
1 answer:
g100num [7]2 years ago
6 0
15ft because 12x.25=3 so 3ft is 25% of the 12ft, add the 3+12=15
You might be interested in
Find the Area of the Shaded Region.
Mrac [35]

9514 1404 393

Answer:

  610 m²

Step-by-step explanation:

If we extend the horizontal line across the right-hand portion of the figure, then the figure is divided into two rectangles:

  bottom: 5 m × 50 m = 250 m²

  top: 18 m × 20 m = 360 m²

The sum of these areas is the shaded area:

  shaded area = 250 m² +360 m² = 610 m²

4 0
2 years ago
What is the area of this face?​
Paladinen [302]

Answer:

242 ft^2

Step-by-step explanation:

15 x 14 + 4 x 8 = 242 ft^2

(break down the polygon into two rectangles)

6 0
2 years ago
In​ 2016, 1 out of every 5 people under the age of 50 used a cell phone to read​ e-books. If there were approximately 225 millio
statuscvo [17]

Answer: 45

Step-by-step explanation:

In​ 2016, 1 out of every 5 people under the age of 50 used a cell phone to read​ e-books. This means that 2 out of every 10 people under the age of 50 used a cell phone to read​ e-books. Also, 3 out of every 15 people under the age of 50 used a cell phone to read​ e-books.

Therefore, if there were x people under the age of 50 in​ 2016, then the number that used a cell phone to read​ e-books would be

1/5 × x = x/5

If there were approximately 225 million people under the age of 50 in​ 2016, then the number that were likely to have read an​ e-book on a cell​ phone is

225/5 = 45 people.

3 0
2 years ago
There are 14 bees in the hive and 17 in the garden how many bees are there
Phantasy [73]
31 bees is the total amount
6 0
3 years ago
Weights of the vegetables in a field are normally distributed. From a sample Carl Cornfield determines the mean weight of a box
pantera1 [17]
To find the z-score for a weight of 196 oz., use

z=\frac{x-\mu}{\sigma}=\frac{196-180}{8}=\frac{16}{8}=2

A table for the cumulative distribution function for the normal distribution (see picture) gives the area 0.9772 BELOW the z-score z = 2.  Carl is wondering about the percentage of boxes with weights ABOVE z = 2.  The total area under the normal curve is 1, so subtract .9772 from 1.0000.

1.0000 - .9772 = 0.0228, so about 2.3% of the boxes will weigh more than 196 oz.

7 0
3 years ago
Other questions:
  • If i go into an ice cream parlor, and i have the choice of having one of 10 different flavors, with one of 5 different toppings
    11·1 answer
  • I'm helping my sister with her math homework and I'm stuck in this one... someone please help
    14·1 answer
  • I need some help with my lesson pleaseee
    6·2 answers
  • Find the slope of a line perpendicular to a line through the given points.. . E(5, 7), F(3 , 1)
    11·2 answers
  • Which ordered pair could represent the x-intercept?  a 0, 4  b 4, 4  c 4, 0  d None of these ​
    11·1 answer
  • Another easy one what is 5x1000
    14·2 answers
  • Determine whether each number is rational or irrational
    9·1 answer
  • HELP ME POR FAVOR pleaseeee
    9·2 answers
  • Find the area of the shaded regions.
    7·1 answer
  • How many two-digit numbers are there in which the tens digit is greater than<br> the ones digit?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!