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
V125BC [204]
3 years ago
12

Talia needs to paint a 9.5 foot metal rod. She wants to place it on a tarp so the paint does not drip on

Mathematics
2 answers:
nikklg [1K]3 years ago
4 0
She needs to buy a new one
STALIN [3.7K]3 years ago
3 0
The rod is 1.5 feet to long for the tarp so she needs to get a new tarp
You might be interested in
/viewform?hr submission=Chclk4feKBIQ.
Gennadij [26K]

Answer:

c) .22

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1-0.95}{2} = 0.025

Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

So it is z with a pvalue of 1-0.025 = 0.975, so z = 1.96

Now, find the margin of error M as such

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

In this question:

\sigma = 2.5, n = 500

Then

M = z*\frac{\sigma}{\sqrt{n}}

M = 1.96*\frac{2.5}{\sqrt{500}}

M = 0.22

5 0
3 years ago
How are angles named?
Mama L [17]

Answer:

Acute angle, right angle, obtuse angle and reflex angle.

Step-by-step explanation:

Acute angle -

0° < θ < 90°

Right angle -

θ = 90°

Obtuse angle -

90° < θ < 180°

Reflex angle -

θ > 180°

4 0
3 years ago
Simplify the following expression using only positive exponents. Help please!? It has to be only positive exponents the -9/7t an
wlad13 [49]
(-9t^25) / (7t^26) = -9 / (7t)

8 0
3 years ago
When the original amount is less than the new amount, the percent of change is called a(n)
charle [14.2K]
<span>When the original amount is less than the new amount, the percent of change is called a percent of increase. The original amount is smaller than the new amount and this means that the amount has increased in the positive direction I hope that this answer has actually helped you.</span>
5 0
3 years ago
What is 67% of 12? I NEED AN ANSWER QUICK.
professor190 [17]
The correct answer is C. you can get this by multilingual 67x0.12
4 0
3 years ago
Other questions:
  • On the grid draw a scaled copy of quadrilateral ABCD with a scale factor 2/3
    13·1 answer
  • Deathvalley has an elevation of -282 feet to sea level explain how to use absolute value to describe the elevation of death vall
    9·1 answer
  • 2/5 of 40 in fractional parts
    6·2 answers
  • The base area of a prism is 140 square feet. Its height is 6 feet. What is the volume of the prism? A. 280 ft3 B. 840 ft3 C. 420
    8·2 answers
  • What is the minimum number of feet you should be to avoid being electrocuted by overhead power lines up to 50kV? A. 10 feet B. 1
    15·1 answer
  • What is the similarity ratio of the smaller to the larger prisms? Enter your answer as a:b
    14·2 answers
  • PLEASE HELP IN ONE MINUTE WILL MARK BRAINLIST
    7·1 answer
  • Sidh is making fruit salad. His recipe calls for pound of watermelon. He wants
    9·1 answer
  • 2x+5-x+10=1x-5+3x what does x=
    11·1 answer
  • A photograph has an area of 50 square inches and a perimeter of 30 inches. What are the dimensions of the photograph
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!