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
sattari [20]
3 years ago
8

Trisha took 3.25 minutes to complete the race an Rachel took 3.207 minutes to complete the race who won the race ​

Mathematics
2 answers:
netineya [11]3 years ago
8 0

Answer: trisha won the race

Step-by-step explanation:.25 > .207

valentina_108 [34]3 years ago
6 0

Answer:

Rachel

Step-by-step explanation:

You might be interested in
Order these weights from lightest to heaviest 10 ounces 1 pond and 1 ounce
Alchen [17]
1 ounce, 10 ounces, 1 pound.

1 pound = 16 ounces
6 0
3 years ago
insurance company checks police records on 559 accidents selected at random and notes that teenagers were at the wheel in 91 of
ss7ja [257]

Answer: (13.22\%,\ 19.34\%)

Step-by-step explanation:

Given : Sample space : n= 559

Sample proportion : \hat{p}=\dfrac{91}{559}=0.162790697674\approx0.1628

=16.28\%

Significance level : \alpha= 1-0.95=0.05

Critical value : z_{\alpha/2}=1.96

Confidence level for population proportion:-

\hat{p}\pm z_{\alpha/2}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}\\\\=0.1628\pm (1.96)\sqrt{\dfrac{0.1628(1-0.1628)}{559}}\\\\=0.1628\pm0.030604971367\\\\\approx 0.1628\pm0.0306=(0.1322,\ 0.1934)=(13.22\%,\ 19.34\%)

Hence, 95% confidence interval for the percentage of all auto accidents that involve teenage drivers.= (13.22\%,\ 19.34\%)

7 0
4 years ago
The quotient of the cube root of x and nine
miss Akunina [59]

Answer:

\frac{  \sqrt[3]{x}  }{9}

Quotient means the answer after dividing two numbers.

8 0
3 years ago
which of the following group of numbers are all prime numbers a.2,5,15,19 b.7,17,29,49 c.3,11,23,31 d.2,3,5,9,
antoniya [11.8K]
Prime numbers are those that cannot be divided by another number (other than themselves and 1). In other words, prime numbers have factors of themselves and 1.

For example, 3 is a prime number because its only factors are 3 and 1.

6 is not a prime number because it can be factored to 3*2.

Therefore, the correct answer is c. 3,11,23,31
6 0
3 years ago
Read 2 more answers
Do all cells come for preexisting bones
ANTONII [103]

The generally accepted parts of modern cell theory include: All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms.

hope it helps!!!! :]

3 0
4 years ago
Other questions:
  • The product of the page numbers on two facing pages of a book is 110. find the page numbers.
    7·1 answer
  • At a certain time of day 1.8m tall person standing next to the Washington monument cast a 0.7m shadow at the same time the Washi
    8·1 answer
  • Evaluate x+2.7 for x=-1.5
    8·1 answer
  • What does 64/100 represent as a ratio and a percent
    11·1 answer
  • (x+2)2+(9-3)2=4, the radius of the circle is...
    8·1 answer
  • Vertex form is f(x)=a(x-p)^2 +q. How do i determine a?
    14·1 answer
  • 5th Grade Math (Please help, due today!)
    8·2 answers
  • What is the length of the diagonal of the screen,in feet?
    5·1 answer
  • Write your answer in simplest radical form​
    12·1 answer
  • Look at the image for the question and the answers​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!