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
Jlenok [28]
3 years ago
11

Find the percentages. 15m is what percent of 60m; 3m; 30m; 1.5 km?

Mathematics
1 answer:
Mandarinka [93]3 years ago
5 0
15m is:
25% of 60m
500% of 3m
50% of 30m
1000% of 1.5m
You might be interested in
- What is 90% of 250?
steposvetlana [31]

The answer to your question is 225

8 0
3 years ago
Lorenzo is planning a 285-mile trip. His car’s EPA rating is 18 mpg. The number of gallons of gas that Lorenzo will need for the
SpyIntel [72]
It would require 15.8333333 to make that trip.
4 0
3 years ago
Read 2 more answers
How do i solve this kind of problem
Advocard [28]

Answer:

y=x-2

Step-by-step explanation:

to get -2 to -4 you would have to add -2

if we follow the pattern of subtracting 2 then you would see that -2 is b sense we are subtracting.

The m value doesn't have to change so we would leave the x how it is

The goal for this question is to find the pattern the numbers share though out the table.

4 0
3 years ago
A past study claims that adults in America spend an average of 17 hours a week on leisure activities. A researcher wanted to tes
8090 [49]

Answer:

The claim is false.

Step-by-step explanation:

Given the data :

13 24 21 37 15 25 18 22 40 32

The sample mean and standard deviation can ben calculated for the given sample.

Using calculator :

Sample mean, xbar = 24.7

Sample standard deviation, s = 9.04

Sample size, n = 10

The hypothesis :

H0 : μ = 17

H1 : μ ≠ 17

The test statistic :

(xbar - μ) ÷ (s/√(n))

(24.7 - 17) ÷ (9.04/√(10))

7.7 / 2.8586990

Test statistic = 2.694

We can obtain the Pvalue, at α = 0.05 ; df = n-1 = 9

Pvalue = 0.0246

Since Pvalue < α ; we reject the null ; Hence, there is significant evidence to conclude that an adult American does not spend average of 17 hours in leisure

5 0
3 years ago
Can someone answer this? Thanks a lot
Komok [63]

Answer:

Step-by-step explanation:

Use math-way go quick and easy answers without step by step explanations, and use math-soup-calculator for step by step explanation

3 0
3 years ago
Read 2 more answers
Other questions:
  • What are the solutions to the following system of equations? Select the correct answer below.
    11·2 answers
  • A local coffee shop serves 2/9 as many customers as a shop run by a national coffee chain. The shop run by the chain serves 502
    14·2 answers
  • A large on-demand video streaming company is designing a large-scale survey to determine the mean amount of time corporate execu
    6·1 answer
  • What is the simplest from for 12/36
    9·2 answers
  • Help me hw stressing
    11·2 answers
  • Whats 2,370,000,000 in scientific notation?​
    13·1 answer
  • Two new student clubs start at a school. Each club has a plan to increase membership.
    11·1 answer
  • Coach Sandberg wants to order 115 jackets and 27 cabs for $12 each
    7·1 answer
  • Need help asap comment if you can help with all extra credit work will give up to 1k points
    15·1 answer
  • The net of a pyramid is shown below. 4in 4in 4in 4in 8in. The surface area of the solid is __ square inches.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!