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
klasskru [66]
3 years ago
6

The value of 2 in 204.75 is how many times the value of 2 in 103.52

Mathematics
1 answer:
Natasha2012 [34]3 years ago
4 0

the value of the 2 in 204.75 is 2 hundred and the value of 2 in 103.52 is 2 hundredths

You might be interested in
I nEeD hElP!!!!!!!! I WILL GIVE 20 PONITSSSS
vlada-n [284]

Answer:

True if im not mistaken

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Can someone help mme
Vanyuwa [196]

Answer:

ok this is that and that is this.hope this helps

5 0
2 years ago
A student factors a^6 - 64 to (a^2-4)(a^4 + 4a^2+ 16).
Neko [114]

Answer:

Option (b) is correct.

The expression is equivalent, but the term is not completely factored.

Step-by-step explanation:

edge 2020

4 0
3 years ago
X^{2m+n} * x^{n-m} / x^{m+2n}
notka56 [123]

Answer:

=x

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A local trucking company fitted a regression to relate the travel time (days) of its shipments as a function of the distance tra
Karo-lina-s [1.5K]

Answer:

The critical values for α = 0.10 are t=±1.7341.

Step-by-step explanation:

The critical values for a two tailed test are the values of t that are placed in the limit of the significance level. If the test statistic t is greater than this critical values, the null hypothesis is rejected.

To determine this values, we first divide the significance level by 2. With a t-table or app, we can determine the t values for P(x>|t|)=α/2=0.05.

In this case, for a degrees of freedom DF=20-2=18, we have the test statistic t=±1.7341 that satisfies the condition.

Solution of the hypothesis test

In this problem we want to prove if the slope of the regression model is different from 0, by means of a hypothesis test.

First, we state the null and alternative hypothesis:

H_0: B_1=0\\\\H_1: B_1 \neq 0

The significance level is \alpha=0.10.

The degrees of freedom for a simple regression model is:

DF=n-2=20-2=18

The standard error estimated of the slope is 0.0053.

The test statistic t is calculated as:

t=\frac{B_1}{SE}=\frac{0.0214}{0.0053} = 4.0377

The P-value for a two-tailed test for a t=4.0377 and DF=18 is:

P=0.00078

The P-value is smaller than the significance level, so the effect is statistically significant. The null hypothesis is rejected.

7 0
3 years ago
Other questions:
  • Use matrix addition to solve this equation:
    5·1 answer
  • Can someone help me with the top 1-3. Using similar figures subject
    8·1 answer
  • Rotate the triangle on the graph 90° counterclockwise about the origin. Determine the orientation of the triangle after the rota
    12·1 answer
  • Cary is 7 years older than Dan. In 7 years the sum of their ages will be 79. Find the age of each man now.
    10·1 answer
  • Christian's mom works at the concession stand during sporting events. She told him they buy candy bars for $0.75 each and mark t
    10·1 answer
  • What is the slope m, of the line passing through the points (2,3) (2,-3)
    8·2 answers
  • James bought a bag of onions that was labed 5 kilograms he needs to know how many grams that is for a recipe how many grams is 5
    11·1 answer
  • A school is holding a carnival and hopes to raise $500. Child tickets cost $3 and adult
    10·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
    15·1 answer
  • 24 is 17% of what number
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!