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
kirill115 [55]
2 years ago
14

A geologist studying the depths of water in a mountain lake finds that it has changed from 8,300 ft to 8,881 ft over a period of

two years. What was the percent increase in the depth of the lake during the two-year period,to the nearest tenth of a percent?
Mathematics
1 answer:
grigory [225]2 years ago
5 0

Answer:

7.0%

Step-by-step explanation:

Here, we want to get the value of the percentage increase

mathematically, we have the formula for this as follows ;

(new value - old value/old value * 100%

from the question, old value is 8,300 ft and the new value is 8,881 ft

So we have the percentage increase as follows;

(8,881 - 8,300)/8,300 * 100%

= 7.0%

You might be interested in
Solve by substitution
Tomtit [17]
X= -46 and y = -40 I worked it out I might be wrong
8 0
3 years ago
Read 2 more answers
Find x if eg is a median of triangle DEF.. 5x-17 & 3x+1
GREYUIT [131]
If eg is the median, that means
5x-17=3x+12x=18x=9
4 0
3 years ago
Quiz 10-1 intro circles central angles question 9
kompoz [17]

Answer:

if the diameter of the circle is 25, then the radius will be 12.5.

A=3.14(12.5)2 --> 490.9m^2

C= 2*3.14(12.5)---> 78.5 m

3 0
1 year ago
A rectangular carpet measures 12 m by 5 m.
Zepler [3.9K]

Answer:

\frac{1}{15}

Step-by-step explanation:

Area of the Rectangular Carpet=12*5=60m²

Area of the Square rug=2*2=4m²

Expressing the area of the rug as a fraction of the total area of the carpet, we have:

\frac{\text{Area of Rug}}{\text{Area of Carpet}}=\frac{4}{60}\\=\frac{1}{15}.

The fraction of the carpet that is covered by the rug is \frac{1}{15}.

8 0
3 years ago
What is the domain associated with?
artcher [175]

Answer:

A domain name (often simply called a domain) is an easy-to-remember name that's associated with a physical IP address on the Internet. It's the unique name that appears after the at sign in email addresses, and after 3 w's in web addresses.

Step-by-step explanation:

i hope this helps :) if not sorryyy

4 0
3 years ago
Other questions:
  • Where is the graph of f(x)=4[x-3]+2 discontinuous?
    7·2 answers
  • A regular hexagon is shown.
    8·2 answers
  • Sang Jin has only quarters and nickels in her piggy bank. She has 66 coins in the bank with a value of $11.50.
    6·2 answers
  • Equation c squared - 10 c equal 0​
    13·1 answer
  • The surface area of a cube is 600 square units. What is the volume, in cubic units, of the cube
    10·1 answer
  • The point A(-3, -2) is translated using T: (x,y) → (x + 5, y - 3). What is the distance from A to A'?
    15·1 answer
  • Ndewo onye ọ bụla maara ihe 50 gbakwunyere 50 bụ? M ga-enye ụbụrụ
    8·1 answer
  • If the slope of a line and a point on the line are​ known, the equation of the line can be found using the​ slope-intercept form
    13·1 answer
  • Multiply 2 y (one-fourth y + three-fourths). 9 over 4 y + 11 over 4 one-half y + 6 over 4 one-half y squared + 6 over 4 y 9 over
    5·1 answer
  • Boardman's Department Store sells clothing for children and adults. Last weekend the store sold 5 adult shirt's for every 3 chil
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!