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
Neporo4naja [7]
3 years ago
11

Complete the pattern using powers of 5

Mathematics
1 answer:
krok68 [10]3 years ago
8 0
1/5^2 = 1/25
1/5^1 = 1/5
1/5^0 = 1
1/5^-1 = 5
1/5^-2 = 25
You might be interested in
What is the area of triangle FGH? Round your answer to the nearest tenth of a square centimeter.
Misha Larkins [42]

Answer:

Step-by-step explanation:

8 0
3 years ago
A set of data has a normal distribution with a mean of 5.1 and a standard deviation of 0.9. Find the percent of data greater tha
ankoles [38]
P(x > 6.9) = 1 - P(x < 6.9) = 1 - P[z < (6.9 - 5.1)/0.9] = 1 - P(z < 2) = 1 - 0.97725 = 0.02275.

Therefore P(x > 6) is about 2.5%
6 0
3 years ago
franklin school has 3 boys for every 4 girls in the fifth grade. there are 140 students in the 5th grade. How many boys are ther
marin [14]

Answer:

There are 60 boys and 80 girls in Franklin School.

Step-by-step explanation:

"franklin school has 3 boys for every 4 girls in the fifth grade." means that the ratio of boys to girls is: 3:4

It can also be written as 3/4

Also given

Total number of students: 140

We will use ratios to find the number of boys and girls in shool.

First of all, we have to calculate the sum of ratio which is: 3+4 = 7

Let b be the number of boys and g be the number of girls

Then

b = \frac{Ratio\ of\ boys}{Sum\ of\ ratio} * Total\ students\\= \frac{3}{7} * 140\\= 3*20\\=60\\g = \frac{Ratio\ of\ girls}{Sum\ of\ ratio} * Total\ students\\g = \frac{4}{7}*140\\= 4*20\\=80

Hence,

There are 60 boys and 80 girls in Franklin School.

3 0
3 years ago
1. A test-tube has a diameter of 3cm. How many turns would a piece of thread of length
Alex Ar [27]

So if we think of a test tube, it looks sort of like a cylinder. This means that its cross-section would be a circle. To find out how many turns a piece of thread would make around the test tube, we need to find the circumference of the test tube, then divide the length of the string by the circumference.

Step 1) Find the circumference

C = pi x diameter

C = 3.14 x 3

C = 9.42

Step 2) Divide the length of the string by the circumference

90.42 / 9.42 = 9.5987

The string would make approximately 9.60 turns around the test tube.

Hope this helps!! :)

6 0
3 years ago
What is 43.2÷16= in partial quotients​
sergejj [24]

43.2\16= 2.7 hope this helps

8 0
3 years ago
Read 2 more answers
Other questions:
  • a triangle has sides 35cm, 54cm and 61cm long. find it's area, also find the smallest of its altitudes
    6·1 answer
  • 5d-2g=9: g solve for g. the final answer has to start with g=
    7·1 answer
  • In 2000, 900 students played soccer. In 2001, 180 additional students played. How many students must play soccer in 2002 for the
    14·1 answer
  • What is true about an equation with infinite solutions?
    6·2 answers
  • 900 cm/h = cm/min plz helpppp
    13·2 answers
  • The function f(x) = 2.5x + 75 is used to model the cost
    7·1 answer
  • A store owner buys cell phones for 40.00 and marks up the price by 25%. explain how to find the price at which she sells the cel
    12·1 answer
  • Solve for x: -0.25(-x-12)=2​
    9·1 answer
  • EASY PUZZLE FOR FUN! YOU WILL GET LOTS OF POINTS AND BRAINLIEST!!!! This is a crypt-arithmetic puzzle! it goes like this! S E V
    9·1 answer
  • Paris used a simulation to take two random samples of fish in a pond. Her sample size was 30, and the table shows the frequency
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!