Which answer is correct ?????

Answer:

Step-by-step explanation:

the volume of the cone=1/3 * 3.14*h*r^2= aprox 226 cubic inches

choice 3

Answer:

C

Step-by-step explanation:

I hope this helps you :)

Answer:

h= 12/pi OR 3.81972

Step-by-step explanation:

[tex]100= \frac{1}{3}5^{2}h[/tex]

[tex]100= \frac{1}{3}\pi 25h[/tex]

[tex]100= \frac{25\pi h}{3}[/tex]

[tex]\frac{12}{\pi } =h[/tex]

Answer:

4

Step-by-step explanation:

Volume=1/3πr²h

102=1/3 x π x 4.96² x h

102=1/3 x π x 24.6016 x h

102=25.7627 x h

h=102/25.7627

h=3.96

Estimate for h is 4

Answer:

2,000,000

Plzzzzz give me Brainliest!!!!!  

Answer:

Mathematical domain is all numbers, as all numbers can be multiplied by 4. However, this is not reasonable as negative lengths don't exist, so the reasonable domain would be all positive numbers.

Answer:

Step-by-step explanation:

Yes!

Answer:

B, C, E, F

1, -4, 2+5i, 2-5i

Step-by-step explanation:

The roots of the function g(x) are -4 and 1.

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

To find the roots of the given function, we need to find the values of x that make the function equal to zero.

This can be done by factoring the function and setting each factor equal to zero.

g(x) = (x² + 3x - 4) (x² - 4x + 29)

Setting each factor equal to zero.

x² + 3x - 4 = 0

(x + 4)(x - 1) = 0

x² - 4x + 29 = 0

This quadratic has no real roots since its discriminant is negative.

The roots of g(x) are the values of x that satisfy either of these equations, which are:

x = -4 or x = 1

Thus,

The roots of the function g(x) are -4 and 1.

Learn more about functions here:

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Answer:

2 + 1 = 3

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Answer:

All real numbers

Step-by-step explanation:

Distribute the -2 to the parentheses:

-12d - 6 = -2(d + 3) - 10d

-12d - 6 = -2d - 6 - 10d

Add like terms:

-12d - 6 = -12d - 6

Since each side is equivalent to -12d - 6, the answer is all real numbers

Answer:

This is true for any value of d. (d ∈ Set of All Real Numbers (I couldn't find the symbol))

Step-by-step explanation:

1. Simplify both sides. You cannot simplify -12d - 6, but you can simplify -2(d + 3) - 10d. Use the distributive property to simplify this. It would be -2d + -2 * 3 -10d, which is equal to -12d - 6. If you simplify both sides, you would get that d=d, which would be true for all values of d, which means that d is equal to all real numbers, meaning that for any value for d, this would be true (d ∈ Set of All Real Numbers (I couldn't find the symbol)).

Answer:

B. not a function

Step-by-step explanation:

A function is a set of data in which no x values repeat, but where y values may or may not repeat.

Answer:

5/16

Step-by-step explanation:

There are a total of 16 different outcomes because 2*2*2*2 = 16.

There are 5 different ways for him to get 3 or more heads:

HHHT

HHTH

HTHH

THHH

HHHH

Therefore the probability is 5/16

Answer:

the mystery angle is 137

Step-by-step explanation:

45+60=105

180-105=75

37

137

180-137

43

180-43=137

the mystery angle is 137

Answer: I want to say 30 degrees you have to put the degree simble

Step-by-step explanation:

Answer: It number 4

Step-by-step explanation:

Answer:

1:1.2

Step-by-step explanation:

please give me a brainliest!!<3

3 * 10 = 30

30 * 40,000,000 = 1,200,000,000

ONE BILLION TWO HUNDRED MILLION

Multiply 3 times 10 first, then 30 times 40,000,000 and you get 1,200,000,000

Hope this helps ^-^

Answer:

4.04 oz per cup

Step-by-step explanation:

sry fam im not gonna give a step by step explanation cuz im in a rush, hope this is enough gl.

Answer:

Step-by-step explanation:

1. Fig.2 is harder to drive on. Because the gravity is pulling you to opposite direction. Thats why there's no such roads on hills, they always go round and round to make the roads easier to drive on.

2. Fig.2 will build up more speed, because gravity will pull unidirectional from you.

3. (Realitiscally) no, DONT TEXT AND DRIVE. Even if you are driving on a flat ground.

4. No, of course not. In situation no.1 and 2, you can drive like that because there is gravitational pull coming from x and y axis. But from situation no.4, the gravitational pull is from y axis only, so it will only pull you down.

1. 1/35 it goes up 35 and goes right 1

Answer:

the answer is A

Step-by-step explanation:

Answer: 34ft

Step-by-step explanation:

Answer:100c+5300<26500

Step-by-step explanation:

We are required to find the greatest number of 100-kilogram crates that can be loaded onto the shipping container

The the greatest number of 100-kilogram crates that can be loaded onto the shipping container is 212 crates

Greatest weight that can be loaded = 26500 kilograms

Weight of each crate = 100 kilogram

Weight of other shipment = 5300 kilograms

let

c = the greatest number of 100-kilogram crates that can be loaded

The inequality is

26500 ≥ 5300 + 100c

26500 - 5300 ≥ 100c

21200 ≥ 100c

c ≥ 21200 / 100

c ≥ 212

https://brainly.com/question/20898112

Answer:

$48

Step-by-step explanation:

Martin earns = $10 x [tex]\frac{24}{5}[/tex] = $10 x 4.8 = $48

Answer: x = 45/4

Step-by-step explanation:

Answer:

11 1/4 simplified form

45/4 exact form

11.25 decimal form

Answer:

1. False

2. True

3. True

4. False

Step-by-step explanation:

a + 9 = 23

a = 14

3b + 9 = 23

3b = 14

b = 14/3

6c + 9 = 23

6c = 14

c = 14/6 = 7/3

Statement 1: 3a = 14 x 3 = 42, which is not equal to b.

Statement 2: 7/3 is less than 14.

Statement 3: 2c = 7/3 x 2 = 14/3 = b.

Statement 4: 6c = 14 = 3b, so the value of 6c is not greater than 3b. It is just equal to.

Answer:

The required number is 7

Step-by-step explanation:

Let a number = x

We are given the condition: five more than three times a number is 26

We need to find the number.

Writing the condition in mathematical form:

five more than three times a number is 26: [tex]3x+5=26[/tex]

Now, solving this equation we can find x, the number

[tex]3x+5=26\\[/tex]

Subtract 5 from both sides

[tex]3x+5-5=26-5\\3x=21[/tex]

Divide both sides by 3

[tex]\frac{3x}{3}=\frac{21}{3}\\x=7[/tex]

So, we get: x = 7

The required number is 7

Answer:

5,184•b•t^6/5

Step-by-step explanation:

Here, we want to multiply the expressions

According to indices law, if we have same bases, we add up the exponents

Thus, we have that;

8 *8b^(2/3+5/3) * 9 * 9 * t^(3/5+3/5)

= 64 * b * 81 * t^6/5

= 5,184bt^6/5

Answer:

14?

Step-by-step explanation:

Answer: C) x = 2

2^{2x + 2} = 2^{3x}

Since both terms (above) have the same base, set the exponents to be equal:

2x + 2 = 3x (Rearrange to solve for x)

x = 2

∴ x = 2