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
Anon25 [30]
3 years ago
11

A population of lizards decreases exponentially at a rate of 12.5% per year. What is the equivalent monthly rate to the nearest

hundredth of a percent?
a. 0.20%
b. 1.04%
c. 1.11%
d. 1.23%
Mathematics
2 answers:
lapo4ka [179]3 years ago
5 0

Answer:

1.04%

Step-by-step explanation:

We are given that there is 12.5% decrease in lizards exponentially in 1 year i.e. 12 months.

Therefore, the percentage decrease in lizards per month will be 12.5% divided by 12.

i.e. \frac{12.5}{12} = 1.0416667%

So, the percentage decrease per month is 1.0416667%

Hence, rounding 1.0416667% to nearest hundredth, we get 1.04%

soldier1979 [14.2K]3 years ago
3 0

Answer:1.04%


Step-by-step explanation:

12.5/12 = 1.04166667

when we round this to the nearest hundredth its 1.04%


You might be interested in
Help on this pleasse.
omeli [17]

Answer: 40 degrees

Step-by-step explanation:

6 0
2 years ago
A candy store called "Sugar" built a giant hollow sugar cube out of wood to hang above the entrance to their store. It took 13.5
Sunny_sXe [5.5K]

Answer:

\frac{27}{8}m^3 or 3.375m^3

Step-by-step explanation:

The formula for volume is Base * Height * Width; and the formula for area is Base * Height.

This problem mentions the structure is a cube and therefore it is assumed that every wall has the same area. Since there are 6 sides to a cube you divide the total amount of ft which make up this cube to know the area to each wall.

13.5 m/6 = 2.25 or \frac{9}{4} m per wall

With the area of each wall you can find the base and height:

base * height =  area

b=\sqrt{\frac{9}{4} } = \frac{3}{2}

base = \frac{3}{2}m

height = \frac{3}{2}m

since: base=height=width, the width also equals \frac{3}{2}m

volume = (\frac{3}{2})^3= \frac{27}{8}

sorry it took so long for you to get an answer

8 0
3 years ago
From a distance of 48 feet from the base of a building the angle of elevation to the top of the building is 69 degrees . Estimat
aniked [119]
You should draw a diagram
And it should make a triangle and solve using SOH-CAH-TOA (sin cos tan) relative to your angle of 69 degrees
8 0
3 years ago
Which expression is equivalent to 15x – 2(3x + 6)?
lakkis [162]

Answer:

35x+12

Step-by-step explanation:

1. You combine like terms. (15x *3x=35x)

2.You Multiply other terms (2*6= 12)

3. Answer: 35x+12

5 0
3 years ago
12 divided by 1 1/5 = ? <br><br> IN lowest TERM
kompoz [17]

Answer:

12 divided by 1 1/5 = 60/11 in lowest term

I hope this helps you.

Step-by-step explanation:

Simplify the expression.

5 0
3 years ago
Other questions:
  • Reflect triangle A in the line y=x
    11·1 answer
  • How do you do the problem -4p+9=-5
    15·2 answers
  • A−15=4a−3a solve for a
    10·1 answer
  • I need help with these 2 questions i don’t understand!
    10·2 answers
  • 80 POINTS + BRAINLIEST !!!!!!!!
    5·2 answers
  • Does anyone know what is the measure for these need help on this
    11·1 answer
  • Write the ratio of the first measurement to the second measurement. Compare in millimeters.
    6·1 answer
  • In order for students to have a club at school they need a minimum of 27 students. If there are 19
    7·1 answer
  • The price of a Graphing calculator is $80 the sales tax is 7%. What is the cost of the calculator
    12·1 answer
  • 15
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!