Mathematics High School

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Answers

Answer 1

Answer:

26.41 sq. ft

Step-by-step explanation:

The formula for the area of a circle is

[tex]\pi r^{2}[/tex]

with r being the radius, and knowing the radius of the circle being 2.9 ft, we can substitute 2.9 in for x.

Now we simplify and solve the equation

[tex]\pi 2.9^{2}[/tex]

[tex]\pi 8.41[/tex]

(pi ([tex]\pi[/tex]) = 3.14)

3.14 x 8.41 = 26.4074

Now round to the nearest 100th

26.41

The answer is 26.41 sq. ft

Related Questions

Help is much appreciated

Answers

Answer:im stuck on this 2

Step-by-step explanation:

i cant help :(

80 is ⅒ of ____.




HELP ME

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Answer:

800

Step-by-step explanation:

If you multiply 1 tenth by 80 you will get 800 over 1.

800/1

800/1 = 800.

I need helppp plzzzzz​

Answers

Answer:

b^8

Step-by-step explanation:

Answer:

b^8, with m = 8

Step-by-step explanation:

Apply the algebraic rule: (x^a)/(x^b) = x^(a-b)

Note: This rule is true because we can cancel all b factors that occur in both numerator and denominator.

From this rule, we know that (b^10)/(b^2) = b^(10-2)

b^(10-2) can be written b^8

6.3r <-45.36
Which graph shows the correct solution?
-77-76 -75-74-73-72-71 -70 -69-68-67
-77-76-75-74 -73-72-71 -70 -69-68-67
-7.7-7.6-7.5-7.447.3-7.2-7.1 -7 -6.9-6.8
-7.7-7.6-7.5-7,4-7.3-7.2-7.1 -7 -6.9-6.8

Answers

Answer:

Option B will be your answer

Step-by-step explanation:

hope it helps you

have a great day!!!

Answer: it’s d

Step-by-step explanation:

what's the value of given expression

[tex] \sqrt[3]{25 \times 5} [/tex]
​

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The answer is 5
_________
_________

A triangle has three angles with the measures of (2x), (2x + 14), and (6x + 6)".
What is the measure of the smallest angle in the triangle?

Answers

Answer:

Option c : 32 degree.

Step-by-step explanation:

2x + 2x + 14 + 6x + 6 = 180 degrees

10x = 160

x = 16

2x = 16 *2 = 32 degrees

Answer:

Step-by-step explanation:

Angles in a triangle add up to 180°

You take 2x+2x+14+6x+6=180°

Collect like term and add 2x+2x+6x+14+4=180°

10x+20=180°

10x=180°-20

10x=160÷10

x=16

16*2=32

16*2+14=46

16*6+6=100

Smallest angle is 32

The height of a triangle is 8 m less than its base. The area of the triangle is 42 m². The situation can be represented by the equation 12b(b−8)=42, where b is the length of the base in meters.

What is the length of the base?

Enter your answer in the box.

Answers

Answer:

14

Step-by-step explanation:

A = 1/2 BH

B = 5H

A = 490

490 = 5/2 * H^2

H = 14

Solve the system of equations. y=2x-4 and 3y=2x

Answers

Answer:

x = -3

y = -2

Step-by-step explanation:

y = 2x - 4

3y = 2x

Minus bottom from top:

2y = -4

y = -2

Plug in for y to solve for x:

3y = 2x

-6 = 2x

x = -3

Hi y’all can plz help me with this it would mean a lot.....Thanks!

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Answer:

where's the question 0.0

please help ill give brainliest

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F because the circle is enclosed and pointing to the right

How do I solve for X?

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Answer:

not sure how to explain how to solve it but I believe x=11

Step-by-step explanation:

Classify the polynomial by degree

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Answer:

Linear polynomial

Step-by-step explanation:

10 + 7x

The highest power of the variable is the degree of the polynomial.

Power of x is 1

Degree of the polynomial is 1

So, it is Linear polynomial

what is the solution of
3x=-12

Answers

Answer:

x = -4

Step-by-step explanation:

divide both sides by 3 to get x = -4

Answer:

good luck on the rest of your hmwork :D

Step-by-step explanation:

WHATS 9+10

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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠰⠛⠻⢿⣿⠿⠿⠟⡿⠿⢿⣿⠿⠿⣿⠃⠀⠟⠛⠿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣴⡄⠀⠘⡇⠀⣤⣤⡇⠀⣼⣿⠀⢠⡏⠀⢠⣦⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠛⠃⠀⡼⠀⠀⣿⣿⠀⠀⠛⠃⠀⢸⠁⠀⣼⡏⠀⢠⡟⠉⢻⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣾⣷⣶⣾⣿⣿⣷⣶⣶⣶⣶⣿⣶⣶⣿⣷⣶⣾⣷⣶⣾⣿⣿⣿⣿

Answers

Answer:

19

Step-by-step explanation:

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21

Answer:

Step-by-step explanation:

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿  

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠰⠛⠻⢿⣿⠿⠿⠟⡿⠿⢿⣿⠿⠿⣿⠃⠀⠟⠛⠿⣿⣿⣿⣿⣿⣿⣿  

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣴⡄⠀⠘⡇⠀⣤⣤⡇⠀⣼⣿⠀⢠⡏⠀⢠⣦⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿  

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠛⠃⠀⡼⠀⠀⣿⣿⠀⠀⠛⠃⠀⢸⠁⠀⣼⡏⠀⢠⡟⠉⢻⣿⣿⣿⣿⣿  

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣾⣷⣶⣾⣿⣿⣷⣶⣶⣶⣶⣿⣶⣶⣿⣷⣶⣾⣷⣶⣾⣿⣿⣿⣿

21,/ or,/ 19

Help brainy please help help help

Answers

Answer:y=-x

Step-by-step explanation:

Using the information below, write a variable expression for the following:
Brian is x years old.
Brandon is twice as old as Brian.
Billy is 2 years older than Brandon.

Answers

Answer:

Step-by-step explanation:

brain is 4 bradon is 8  billy 16 i do not know but that is my answer

Answer:

x = 2x = 2x+2

Step-by-step explanation:

Brian = x

Brandon = 2x

Billy = 2x+2

Write two equivalent rates for 3 breads made in 45 minutes.

Answers

Answer:

1/15 ; 6/90

Step-by-step explanation:

[tex]\frac{3}{45}=\frac{1}{15} \\\\\frac{3}{45}=\frac{3*2}{45*2}=\frac{6}{90}[/tex]

Help please!! Thanks<3

Answers

Answer: 3 and 5

Step-by-step explanation:

the answer is 3 and 5

help please and fast!

Answers

Cubed root (x^2) I can’t add the radical here but it would be the 3radical(x^2)

The line plot shows the distances, in miles, run by joggers in a park.
---------------------------------
A number line with one x above .5, one x above 1.5, one x above 2, one x above 3, two xs above 3.5, two xs above 4, one x above 4.5, and one x above 8.5.
How many runners ran at least 3 miles?

Enter your answer in the box.
{ } runners

Answers

Answer:

7 runners

Step-by-step explanation:

In order to figure this question out, you need to count them up. Count up all the runners that are plotted from 3 miles on. Anything before that is under 3 miles, so it doesn't count.

After counting them up, you will find that there are 7 runners marked who ran 3 miles or more. So your answer is 7 runners.

I hope this helps! Please let me know if you need any more help. Have a great day!

Fannie has a credit card that using the average daily balance method. For the first 16 days of one of her billing Cycles, her balance was $1,050, and for the last 14 days of the billing cycle, her balance was $1,280. If a credit cards APR is 19%, which of these Expressions could be used to calculate the amount Fannie was charged in interest for the billing cycle?

A. (0.19/365 x 31)(16 x $1050+14 x $1280/31)
B. (0.19/365 x 30)(16 x $1050+14 x $1280/30)
C. (0.19/365 x 30)(14 x $1050+16 x $1280/30)
D. (0.19/365 x 31)(14 x $1050+16 x $1280/31)

Answers

Answer: B. (0.19/365 x 30)(16 x $1050+14 x $1280/30)

Step-by-step explanation: took the quiz

What is the area of this trapezoid?


44 in²

64 in²

168 in²

192 in²

Answers

Answer:

44 in²  =  1,936

64 in² =  4,096

168 in² = 28,224

192 in²= 36,864

Step-by-step explanation:

Raise the number to the power of 2.

Ex : 192² raise by the the power of 2 is 36,864

Hope this helps you :)

A ramp was constructed to load a truck. If the ramp is 8 feet long and the horizontal distance from the bottom of the ramp to the truck is 3 feet, what is the vertical height of the ramp?

Answers

Answer:

x=[tex]\sqrt{55}[/tex] or about 7.4

Step-by-step explanation:

Use the Pythagorean Theorem:

8^2=3^2+x^2

64=9+x^2

55=x^2

x=[tex]\sqrt{55}[/tex] or about 7.4

Answer:

7.42 feet

Step-by-step explanation:

.

At what value of x does the graph of the following function F(x) have a
vertical asymptote?
A. 2
B. 2
C. -1
D. 0

Answers

Given:

The function is

[tex]F(x)=\dfrac{1}{x+2}[/tex]

To find:

The vertical asymptote of the given function.

Solution:

Vertical asymptote are the vertical line passes thought the values for which the function is not defined.

To find the vertical asymptote, equate the denominator equal to 0.

We have,

[tex]F(x)=\dfrac{1}{x+2}[/tex]

Denominator is (x+2).

[tex]x+2=0[/tex]

[tex]x=-2[/tex]

The vertical asymptote is [tex]x=-2[/tex].

Therefore, the correct option is B.

For exercises 1 and 2, use the figure at the right.
1. what is m<4 if m<8 = 40 degrees

Answers

Answer:

the figure is missing. please provide the figure.

i just need help with my math work

Answers

Answer:

1. (c) 268

2. (d) above the 3rd quarter

3. (a) 210

4. (c) 240 pounds to 300 pounds

I hope this helps you

Please please help help me please please help help please please help me please!!!!

Answers

Step-by-step explanation:

Question4 is -5

Question5 is Point E

Question6 is True

plz help!! I need an answer ASAP

Answers

Answer:

-5/2

Step-by-step explanation:

-5y=-2x+3

y=2/5x-3/5

The slope is negative recipricol

1 Add
5
y
5y to both sides.
2
x
−
3
=
5
y
2x−3=5y

2 Add
3
3 to both sides.
2
x
=
5
y
+
3
2x=5y+3

3 Divide both sides by
2
2.
x
=
5
y
+
3
2
x=
2
5y+3
​

HURRY GETTING TIMED
Which expression is equivalent to 20 n=3
20 n=3 + 20n=3

Answers

divide both sides of the equation by the same term.
solution n=3/20

5. What is ADCA?

A Acute
C Equiangular
D Not here
B Obtuse

Answers

B is an Obtuse angle! and I’m 100% sure!
Other Questions
Martin and Stacey are playing a game in which they will roll two dice and add the digits. If the sum of the digits equals 5, Martin wins. If the sum of the digits equals 9, then Stacey wins. What conclusion could you make about the game?A. Stacey will never win as it is impossible to get a sum of 9.B. Martin has a better chance of winning because his sum is higher.C. The game is not fair and they should not play.D. The each have the same chance of rolling their sum which makes the game fair. Part AWhich statement below is the author's own judgment that must bebacked up with reasons and textual evidence?O A. The Nazi Party pressured teachers for 100 percent Hitler Youthmembership, and the teachers, in turn, pressured the students to join.B. All the police could do was take down their names.C. Never before had students felt so much power over adults and schoolauthorityD. Henry Metelmann's teacher criticized a boy who held out. Complete the table. Explain or show your reasoning. someone please help, I need to construct a triangle with a perimeter of 125mm and having sides in the ratio 2:3:4. I don't understand ratios What is the greatest common factor of 138 and 345? Which sentence uses semicolons correctly?A Running a mile each day; gives me more energy.B With the dawn of each new day; I put on my running shoes and run.C I usually try to run a mile a day; I wouldn't want to get out of shape.D Running is a great way to keep in shape I tell all of my friends; to try it. Which of these functions in energy production, known as the energy factory of the cell *6 pointschloroplastmitochondriavacuolecytoplasm Read the excerpt from Roosevelts Executive Order No. 9066. I hereby authorize and direct the Secretary of War . . . whenever he or any designated Commander deems such action necessary or desirable, to prescribe military areas in such places and of such extent as he or the appropriate Military Commander may determine, from which any or all persons may be excluded, and with respect to which, the right of any person to enter, remain in, or leave shall be subject to whatever restrictions the Secretary of War or the appropriate Military Commander may impose in his discretion.Which mode of persuasion does President Roosevelt use to appeal to his audience?(A.) ethos, an appeal based on the speakers credibility(B.) pathos, an appeal to the audiences emotions(C.) logos, an appeal to the audiences sense of logic(D.) an appeal based on emotion, logic, and the speakers credibility Help me!!!!!! On both of possible Which of these is a benefit of social networking?A. Isolating yourself from new friendsB. Creating more time for studyingC. Avoiding ideas you don't agree withD. Staying connected to friends One a map 3 centimeters represent 150 kilometers. If a line between two cities measure 4.5 centimeters, how many kilometers apart are they? PLEASE HELP THIS IS DUE SOONA girl scout troupe baked a batch of cookies to sell at the annual bake sale. 1 point They made between 100 and 150 cookies. One fourth of the cookies were lemon crunch, and one fifth of the cookies were chocolate macadamia nut. What is the largest number of cookies the troop could have baked? I need help on this and the first person that answer this correctly gets a BRANLIST(answer if you know) 1. Conjuguez ces verbes au futur simple.1. Entendre2.ne pas regarder 3.courir Can anyone help me with this please? Do not answer if you do not know. [tex] \frac{ {2}^{x + 2} - {2}^{ x + 3} }{ {2}^{x + 1} - {2}^{x + 2 } } [/tex] If sinA = cosB, what is the relationship between A and B if A is obuse angled and B is acute angled ? A reservoir rock system located between a depth of 2153m and a depth of2383m , as the pressure at these depths is 18.200 MPa , 19.643 MPa respectively the thickness of oil zone 103m, if the density of water is 1060 kg/m3Determine the oil and gas density. what is the pressure at the depth of 2200m ?what is the depth at which the pressure is 1900 MPa? Determine the gas-oil and oil- water contact depth. What is the formula for the pythagorem theory a fish swam 75 feet to the bottom of the river. The fish then swam up 35 feet towards the surface of the river and stopped. How deep is the fish in the river?