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PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS

Answers

Answer 1

Answer:

Volume :-

= 1/3 × 3.14 × 9 × 4

= 37.68 m^3

l = √9 + 16

= √25

= 5 cm

Surface Area

= 3.14 × 3 × 5

= 47.1 cm^2

Hope this helps you

Please mark as brainiest

Answer 2

Answer:

33.49

Step-by-step explanation:

the formula for finding the volume of a sphere is 4/3 * pi(3.14) * r^3. the diameter is 4 so half that to get the radius (2). 2^3 = 12. 12 * 3.14 * 4/3 = 33.49


Related Questions

8.2.AP-7
B
Find the measure of side c.
a = 26 m
C
C=
m (Round the answer to the nearest whole number.)

Answers

Answer:

c ≈ 40

Step-by-step explanation:

Using the sine ratio in the right triangle

sin40° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{BC}{AC}[/tex] = [tex]\frac{26}{c}[/tex] ( multiply both sides by c )

c × sin40° = 26 ( divide both sides by sin40° )

c = [tex]\frac{26}{sin40}[/tex] ≈ 40 ( to the nearest whole number )

PLEASE HELP WILL GIVE BRAINLIEST!
A dart board contains 20 equal sized sectors numbered 1 to 20. A dart is randomly tossed at the board 10 times. what is the probability that the dart lands in sector 20 exactly 5 times?

Answers

Answer:

it 20 chews 5 over 20 chews 10

= 20! / (20-5)! times 5!  over 20! / (20-10)! times 10!

=15504/ 184756= .08 or 8%

Step-by-step explanation:

have a good day/night

may i please have a branllliest

sorry if wrong :(

Find 33⅓% of ⅘ of $4.50.​

Answers

The answer i got was 120666.6 dollars

I hope this helps you :)

What is the sum of the interior angles of a 15-gon?

Answers

Answer:

2340 degrees

Step-by-step explanation:

Each triangle has an angle sum of 180 degrees, therefore the sum of interior angles of 15-gon will be 13×180=2340

I need help finding the slope

Answers

Answer:

0.75

Step-by-step explanation:

-3-1.5/-4-2

-4.5/-4-2

-4.5/-6

0.75

Please help, i need it for a test, I'll give you brainliest :]

Answers

Answer:

Step-by-step explanation:

C

Please I Really need help with this my teacher would not help me ;-;
A positive integer whose actual value is less than |-6| and greater than |-4|.

Answers

Answer:

|-5| or 5

Step-by-step explanation:

The "|- |" means the absolute value of a number. One example of this is |-2| is 2. Now, with that being given, the absolute value or | | of |-6| is 6! The same applies for 4. So what positive number is between 4 and 6?

4, 5, 6!

5 is the answer as a positive integer, or you can say |-5|

Hope this helps!

how to solve this? Is the question correct? ty :)

Answers

Answer:

The proposition is true.

Step-by-step explanation:

Now we proceed to demostrate that expression given is true by algebraic means:

1) [tex]\frac{x^{-1}+y^{-1}}{x^{-1}}+\frac{x^{-1}-y^{-1} }{y^{-1}}[/tex] Given

2) [tex]\frac{y^{-1}\cdot (x^{-1}+y^{-1})+x^{-1}\cdot (x^{-1}-y^{-1})}{x^{-1}\cdot y^{-1}}[/tex]   [tex]\frac{a}{b} + \frac{c}{d} = \frac{a\cdot d+b\cdot c}{b\cdot d}[/tex]

3) [tex]\frac{x^{-1}\cdot y^{-1}+y^{-2}+x^{-2}-x^{-1}\cdot y^{-1}}{x^{-1}\cdot y^{-1}}[/tex] Distributive property/[tex]a^{b}\cdot a^{c} = a^{b+c}[/tex]

4) [tex]\frac{x^{-2}+y^{-2}}{(x\cdot y)^{-1}}[/tex] Commutative, associative and modulative properties/Existence of additive inverse/[tex]a^{b}\cdot c^{b} = (a\cdot c)^{b}[/tex]

5) [tex][(x\cdot y)^{-1}]^{-1}\cdot (x^{-2}+y^{-2})[/tex] Commutative property/Definition of division

6) [tex](x\cdot y)\cdot (x^{-2}+y^{-2})[/tex]         [tex](x^{-1})^{-1}[/tex]

7) [tex]x^{-1}\cdot y + x\cdot y^{-1}[/tex] Distributive property/Associative property/[tex]a^{b}\cdot a^{c} = a^{b+c}[/tex]

8) [tex](x^{-1}\cdot y^{-1})\cdot y^{2} + (x^{-1}\cdot y^{-1})\cdot x^{2}[/tex]  Modulative property/Existence of additive inverse/[tex]a^{b}\cdot a^{c} = a^{b+c}[/tex]

9) [tex](x^{-1}\cdot y^{-1})\cdot (x^{2}+y^{2})[/tex] Distributive property

10) [tex](x\cdot y)^{-1}\cdot (x^{2}+y^{2})[/tex] [tex]a^{b}\cdot c^{b} = (a\cdot c)^{b}[/tex]

11) [tex]\frac{x^{2}+y^{2}}{x\cdot y}[/tex] Commutative property/Definition of division/Result

need help today!!!! plzs

Answers

Answer:

x=29

Step-by-step explanation:

cuz it's a 90 degree angle so 90-32 is 58 and divide it by 2 is 29 which would be x=29

Choose the correct phrase for 8n

A 8 plus n
B 8 divided by n
C 8 times n

Answers

the correct answer is c

A NASA test rocket is launched from the top of a 101 foot cliff with an initial
velocity of 116 feet per second. The function h(t) = -16t2 +116t + 101 gives the
height, h(t), in feet of the rocket t seconds after it's launched.
How long does it take for the rocket to reach the ground?

Answers

Answer:

4.018secs

Step-by-step explanation:

Given the height reached by the test rocket by the expression  

h(t) = -16t^2 +116t + 101 gives the

The rocket will reach the ground when h(t) = 0

Substitute h(t) = 0 into the expression

0 = -16t^2 +116t + 101

Multiply through by -1

16t^2 -116t - 101 = 0

Factorize using the general formula

t = 116±√(116)²-4(16)(-101)/4(16)

t = 116±√(13,456+6,464)/64

t = 116±√(19,920)/64

t = 116±141.138/64

t = 116+141.138/64

t = 257.138/64

t = 4.018secs

Hence it will take the rocket 4.018secs to reach the ground

What is the following product?
(V14 - 13) (V12+17)
O 2.42 +7V7-6-V21
O √14-6+7
O 26+ V21 - /15 - 10
O 2./42 - 21

Answers

Answer:

the trid one becasue

Step-by-step explanation:

To get the correct answer, you can count the total number of shaded tenths and the total number of shaded hundredths and then regroup.

There are 9 shaded tenths and 18 shaded hundredths. Regroup 10 hundredths into 1 tenth to get 10 tenths and 8 hundredths. Then regroup the 10 tenths in one whole, giving you 1 whole and 8 hundredths. The product is 1.08.

Another way to get the answer is to count the total number of shaded hundredths. There are 108 hundredths. Regroup 100 of them as one whole, giving you 1 whole and 8 hundredths.

Option A is correct, the product of (√14 - √3) (√12+√7) is 2√42-7√2-6-√21

What is Expression?

An expression is combination of variables, numbers and operators.

We need to find the product of (√14 - √3) (√12+√7)

Let us apply distributive property to solve this

√14(√12+√7)  - √3(√12+√7)

√14.√12 + √14√7 -√3√12-√3√7

√168 + √98 -√36 -√21

168 can be written as 4 times of forty two.

98 can be written as forty nine times of 2.

So we get

2√42-7√2-6-√21

Hence, Option A is correct, the product of (√14 - √3) (√12+√7) is 2√42-7√2-6-√21

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ7

50+50times 2 divided by zero add10 plus ur age then add 50

Answers

Answer: 420

Step-by-step explanation:


Please answer both of you can

Answers

You can put a 1 for the x that is by itself
Put a 1 for the x that is by itself

Thankssssssss

In two or more complete sentences, compare the number of
x-intercepts in the graph of
f(x)=x2 to the number of x-intercepts in the graph of g(x)=−x2−5. Be sure to include the transformations that occurred between the parent function f(x) and its image g(x).

Answers

Answer:

Step-by-step explanation:

You meant x^2, right?

We get the graph of g(x) through two transformations of the graph of f(x):  

1.  Reflect the graph of f(x) about the x-axis.

2. Translate the graph obtained in (1) 2 units down.

A number "X" greater than 8

Answers

Answer:

X > 8

Step-by-step explanation:

Using the keywords greater than helps you.

Y=x^(2)-12x+36
Please explain step by step

Answers

Step-by-step explanation:

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help me pls its hard for me atleast

Answers

Answer:

the awnser is 12 because you have to divide

Step-by-step explanation:

Answer:

([tex]12[/tex]) pastries in one hour.

Step-by-step explanation:

This problem involved the concept of rates. A rate is a way of expressing the amount of work done compared to the amount of time it took, to find the pace at which one does the work. To express a rate, the general format used is:      ([tex]work:time[/tex])

Substitute in the given values:

[tex]30:2.5[/tex]

In the problem, one is asked to find how many pastries can be made in one hour. To find this value, divide the rate by (2.5). This will leave (1) on the time side, and the amount of work done on the (work) side.

[tex]30:2.5[/tex]

[tex]12:1[/tex]

([tex]12[/tex]) pastries in one hour.

What is the volume of this rectangular prism?

Jasper built a dollhouse for his younger sister.

A rectangular prism has a length of 24 inches, width of 8 inches, and height of 10 inches. A triangular prism has a triangular base of 24 inches and height of 6 inches. The height of the prism is 8 inches.
Which equation shows how to determine the volume of the dollhouse?
V = 24 (10) (8) + one-half (6) (24) (8)
V = 24 (10) (8) + one-third (6) (24) (8)
V = 24 (10) (8) + one-half (6) (24) (10)
V = 24 (10) (8) + one-third (6) (24) (10)

Answers

Answer:

It's A :)

Also can i please have brainliest :)

Answer:

A

Step-by-step explanation:

Please Help ASAP!!!!!!!!

Answers

Your slope=-2
Which is 2/1 (rise/run)
Your y-int=-1 (which means your graph should touch the -1 on the y-int

So your answer would be A

The degree of the problem

Answers

Answer: A. 5

Step-by-step explanation:

I need help, please anyone!

Answers

1.45 is the answer! brainliest

Help please and thank you

Answers

Answer:

1000

Step-by-step explanation:

well just round it to the nearest thousand

45 is the answer :)
hope this helps

Please I need this will mark brainliest

Answers

im editing it i pressed send by accident

Answer:

8) x - intercept: (-7, 0)

y - intercept: (0, -7)

9) x- intercept: (4,0)

y- intercepts: ( 0, 8)

10) x- intercepts: (9,0)

y- intercepts: (0,3)

Step-by-step explanation:

5. Write 2/3 and 3/4 as equivalent fractions using a common denominator.​

Answers

Answer:

8/12, 9/12

Step-by-step explanation:

2/3 = 8/12

3/4 = 9/12

A quadratic in factored form is given as (x + 5) (2x - 3) = 0, what are the solutions of this given equation?
X = and x =

Answers

Answer:

x = -5, x = 1.5

Step-by-step explanation:

If the two expressions multiplied together is 0, that means that one of the expressions would have to equal 0. This gives us two possible answers. Our two equations are now:

x + 5 = 0

2x - 3 = 0

We will first solve the first one!

To isolate x, we subtract 5 from both sides to get:

x = -5

Onto the second one!

We begin to isolate x by adding 3 to both sides.

2x = 3

Now we divide both sides by 2.

x = 3/2 or 1.5

Answer:

Step-by-step explanation:

HELPPPPPPP!!!!!!!!!!!!!!​

Answers

Answer:

the top and bottom ones

Step-by-step explanation:

If a farmer sells 9.8 KL of apples and pears at the farmers market. 4/5 of this weight is apples,and the rest are pears. How many kl of pears did they sell the farmers market

Answers

Answer:

1.96

Step-by-step explanation:

A farmer sells 9.8 kl of apples and pears

4/5 of this weight is apples, while the rest are pears

Therefore the wight of pears can be calculated as follows

Let x represent the weight of pears

9.8= 4/5×9.8 + x

9.8= 0.8×9.8+x

9.8= 7.84+x

9.8-7.84= x

x= 1.96

what is the answer of 2m^2 * 2m^3

Answers

Answer:

4m^5

Step-by-step explanation:

Answer:

4m^5

Step-by-step explanation:

The perimeter of a rectangular room is 24 meters.The width of the room is 4 meters. Find the length of the room.

Answers

Answer:

20 metes

Step-by-step explanation:

:)

Other Questions
You are studying a sample of igneous rock. The rock formed on the surface of Earth. Its made mostly of light-colored minerals. The sample has just a few specks of dark-colored minerals. Classify the rock by type and composition. RainforestsRainforest ecosystems are located near the equator. The weather in a rainforest is warm and humid (moisture in the air) all year long; it rains more than any other area. Rainforests produce a majority of Earths oxygen supply. Rainforests are known for having many living things. There are thousands of different species of animals and plants. Creatures thrive in the climates of the rainforest. The rainforest includes a variety of animals: monkeys, tree frogs, jaguars, different species of birds, and an abundance of a variety of insects.There are three layers of the rainforest. The top layer is the canopy of the rainforest. This layer has mature (grown) trees and branches. The canopy blocks much of the sun. The next layer is called the understory. This layer includes bushes and growing trees. It is home to many different birds, reptiles and small animals. The last layer is the forest floor. This layer includes shrubs, vines, leaf clutter, and is home to insects and other animals including large predators.Rainforests are important to our earth because they produce oxygen and are the homes to many plants and animals.QuestionsWrite two facts about rainforests.What does the word thrive mean in paragraph #2?What is the main idea of the text?What is the authors purpose of this text?Why is the rainforest important to the earth, and how can we protect it? Jennifer's family loves to drink iced tea mixed with lemonade in the summer. Yesterday, Jennifer mixed 4 ounces of lemonade and 8 ounces of iced tea in a tall glass for herself. Then, she made another pitcher to share with 8 ounces of lemonade and 24 ounces of iced tea. Did the glass and the pitcher have the same ratio of lemonade to iced tea?PPPPPPPPPPLLLLLLLLLLlEEEEEEAAAAAASSSSSSEEEEEE HHELP Which of the following distinguishes why biosolid is another name for fertilizers made from sewage sludge? Let a equal measure of a angle a. The equation 360= a + 90+ 135+ 75 represents the sum of the angles in the quadrilateral. Find the missing angle measure by solving the equation. Please helpppThe function (x) = 2x 1 indicates: a downward shift of 1 unit. a shift of 1 unit to the left. an upward shift of 1 unit. None of these choices are correct. doing the same amount of work in less time requires more power true or false 1: The local street cart sells bacon egg and cheese sandwiches for $2.50,and soft drinks for $0.75. The street vendor made a total of $933 afterselling a total of 747 sandwiches and soft drinks. (5 points)HELP QUICK Help me pretty please An element with mass 800 grams decays by 8.2% per day. How much of the element is remaining after 15 days,to the nearest 10th of a gram? plzzz help its the last one i need to do!! :( ill make u brainlist, thank you,5 stars, and u get the points! and all that I just need the answer :( ____________________________________________________________1. Estimate each amount. Show or explain how you estimated one of the amounts.a) 3/8 of 3/4 b) 7/10 of 8/12 c) 5/2 of 5/2 _________________________________________________________BRAINLIST POINTS THANK YOU 5 STARS!! just for a answer :C let f(x) = x-4 and g(x) = (x-4)^3find the sum of the area enclosed by the graphs Of F and g between x=3 and x=5 Question 3Write the rational number as a decimal. In the image above is it...First person Second person Third person *WILL GIVE BRAINLIEST FOR THE BEST ANSWER NO VIRUS LINKS OR ILL REPORT YOU* Which of these statements best describes a biased sample?A. The sample is smallB. The sample has results that are incorrect predictionsC. 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