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
soldi70 [24.7K]
3 years ago
5

At a carnival, Jim gets to spin a prize wheel. It has a radius of 1 foot. What is the prize wheel's area?

Mathematics
1 answer:
Amanda [17]3 years ago
7 0

Answer:

Step-by-step explanation:

pi*r^2=area

1*1=1

1*3.14=3.14

the area is pi itself

You might be interested in
6. Spiderman is three times as old as Superman.
anyanavicka [17]
Spider-Man 120
Superman 40
7 0
2 years ago
Read 2 more answers
Xavier is testing different types of planting soil to determine which type is most effective in growing blueberry bushes. He pur
vladimir1956 [14]

Answer:

He did not control for lurking variables and their impacts on the results of his experiment. Amount of sunlight and water received are two outside variables(or confounding variables) that may impact the growth of his plants and influence the results. He needs to apply the same amount of sunlight and water to each plant within a different planting soil in order to rule out the influence of those two variables and test the sole effect of the soil brand on the plant growth. Otherwise, it would be hard to determine whether his plant growth was because of the soil brand or the different amounts of sunlight and water received

4 0
2 years ago
Solve for m:<br> 598 + 15.75m &lt; 850
inna [77]

Answer:

m < 16

Step-by-step explanation:

598 + 15.75m < 850

15.75m < 850 - 598

15.75m < 252

m < 16

5 0
3 years ago
X^3+7x^2+13x+4=0 Show all work
Softa [21]
   
\displaystyle\\&#10;x^3+7x^2+13x+4=0\\\\&#10;x^3+\underbrace{4x^2+3x^2}_{7x^2}+\underbrace{12x+x}_{13x}+4=0\\\\&#10;(x^3+4x^2) + (3x^2 + 12x)+(x+4)=0\\\\&#10;x^2(x+4)+3x(x+4)+(x+4)=0\\\\&#10;(x+4)(x^2 + 3x +1)=0\\\\&#10;x+4 = 0~~~\Longrightarrow~~~\boxed{x_1 = -4}\\\\&#10;x^2 + 3x +1=0\\\\&#10;x_{23}= \frac{-b\pm  \sqrt{b^2-4ac} }{2a}= \frac{-3\pm  \sqrt{3^2-4\cdot 1 \cdot 1} }{2\cdot 1}= \frac{-3\pm  \sqrt{5} }{2}\\\\&#10;\boxed{x_2 = \frac{-3-\sqrt{5} }{2}}\\\\&#10;\boxed{x_3 = \frac{-3+\sqrt{5} }{2}}



4 0
3 years ago
5/2y=10 for y
BabaBlast [244]

Answer:

y = 4

Step-by-step explanation:

5/2y = 10

5/2y x 2/5 = 10 x 2/5

Multiply each side by the reciprocal

y = 4

5 0
3 years ago
Other questions:
  • Convert 3 over 11 to a decimal by long division
    15·1 answer
  • A train travels 68 kilometers in 2 hours, and then 64 kilometers in 3 hours. What is its average speed
    8·1 answer
  • kim has 1/2 cup of almonds. she uses 1/8 cup of almonds to make a batch of pancakes. how many bathces of panckes can kim make iw
    6·1 answer
  • Mark earns 22% commission on his sales. If his sales were $300, how much commission did he earn!
    6·1 answer
  • How to solve using perfect square <br> x^2-4x-32=0
    6·1 answer
  • A good indicator of the value of a company is the ratio of the price of its stock to its yearly earnings expressed as dividends.
    13·1 answer
  • Identify the center and radius of a circle with equation (x+4)^2+(y-2)^2=36
    15·1 answer
  • Solve the Inequality. Please help answer needed fast! :)<br> m - 3 &gt; -2
    7·2 answers
  • Cuanto es 12x + 12 = 12 + 12
    14·1 answer
  • A triangle has an angle that measures 10°. The other two angles are in a ratio of 7:10. What are the measures of those two angle
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!