I don’t get this I gotta find S(t)=

Answer:

Step-by-step explanation:

First, write:

     2y

 ----------

      x

and then multiply this result by 100%:

 200y

 ----------

      x

Answer:

20π+4π/3

Step-by-step explanation:

Volume of a cone:

[tex]\pi r^{2} \frac{h}{3}[/tex]

r=2

h=3

Volume = 4π

Volume of a cylinder:

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

r=2

h=4

Volume = 16π

Cone: Same formula

r=2

h=1

Volume = 4π/3

Figure: Add them up.

20π+4π/3

Answer:

volume of cone 1: 4(pi) mm^3

volume of cone 2: 4/3 (pi) mm^3

volume of cylinder: 16(pi) mm^3

volume of total: 64/3(pi) mm^3

Step-by-step explanation:

got it right on Edge May 2021. also sub to Troy's Movies on yt

Answer:

2b. 3(2-x)

2c. add the 5x-10

5(x-2)

3.its suppose to be 12x+3=3(4x+1)

3(4x+1)=12x+3

Step-by-step explanation:

Answer:

Approximately 14% or 1/7

Step-by-step explanation:

To solve this problem, first find the ratio of 3 to the possible numbers.

There are 9 possible digits in one space on a non-zero combination lock. However, digits cannot be repeated, and 1 and 2 are already taken. Therefore, there are 7 possible digits (9 - 2 = 7). Therefore, the ratio of getting a 3 to possible digits is 1:7, as there is 1 '3' and 7 others.

As a fraction, 1:7 is 1/7. As a percentage, 1/7 is about 14%. Therefore, there is approximately a 14% chance that the third digit will be 3.

Answer:true

Step-by-step explanation:

I need brainlest

Answer:c,d

Step-by-step explanation:

Answer:

21 is 35% of 60.

35% * x = 21

Multiply both side by 100 and divide both sides by 35.

x = 21 * 100/35

21 * 100 = 2100

2100/35 = 60.

oml there it let me actually answer this time :)

Step-by-step explanation:

Answer:

Total number of ways are 336.

Step-by-step explanation:

It is required to find the number of ways in which we can award a 1st, 2nd and 3rd place prize among eight contestants. It means we need to find the number of permutations. We need to find [tex]^8P_3[/tex].

Here, r = 3

So,

[tex]^nP_r=\dfrac{n!}{(n-r)!}\\\\^8P_3=\dfrac{8!}{(8-3)!}\\\\^8P_3=\dfrac{8!}{5!}\\\\^8P_3=\dfrac{8\times 7\times 6\times 5!}{5!}\\\\^8P_3=336[/tex]

So, there are 336 ways.

Answer: The equation is (3x) + (2x + 20) + (x+10) = 180, and the x = 25.

Step-by-step explanation:

First, you know that all the measures of angles equal 180°.

So, we can make this equation:

(3x) + (2x + 20) + (x+ 10) = 180

Then, solve for x:

3x + 2x + 20 + x + 10 = 180

Combine the like terms that have the variable, x, in them:

6x + 20 + 10 = 180

Now combine the constant numbers:

6x + 30 = 180

Next, subtract 30 from that side:

6x = 180 - 30

6x = 150

Then, divide:

[tex]\frac{6x}{6}[/tex]= [tex]\frac{150}{6}[/tex]

x = 25

Therefore, the equation is (3x) + (2x + 20) + (x +10) = 180, and the x is 25.

Hope this helps! :)

Answer:

x = 25°

Step-by-step explanation:

Hello!

The sum of angles in a triangle is equal to 180°. If we add all the measures and set it to 180°, we can solve for x.

The value of x is 25°.

Answer:

Equation of line; y = - 6x

Step-by-step explanation:

As we can see from this graph, point ( 0, 0 ) lying on this graph intersects the y - axis such that it forms a y - intercept of 0;

At the same time we can note that the change in y / change in x, in other words the slope, differs by a rise of 6 / run of - 1, 6 / - 1 being a slope of - 6;

If this equation is in slope - intercept form ⇒

y = a * x + b, where a ⇒ slope, and b ⇒ y - intercept,

Equation of line; y = - 6x

Answer:

y = -6x

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b  where m is the slope and b is the y intercept

the y intercept is 0 since it crosses the y axis at 0

To find the slope we need to points (0,0) and (10,-60)

m = (y2-y1)/(x2-x1)

    = (-60-0)/(10-0)

    = -60/10

  = -6

The equation for the line is

y = -6x +0

y = -6x

Answer: The answer would be A.

Step-by-step explanation:

Answer:

true

false

true

true

Step-by-step explanation:

correct me if i am wrong

Answer:

in degrees: theta = 63.43°

in radians: theta = 1.11 rad

Step-by-step explanation:

To find the value of the angle theta that gives us tan(theta) = 2, we should use the inverse function of the tangent in the calculator, that is, the arc tangent function.

Then, if we use the arc tangent function (in some calculators, it may be shown as 'atan' or 'tan^-1') in the value 2, we would find:

atan(2) = 63.435°

So the angle theta that gives us tan(theta) = 2 is theta = 63.43°.

Be sure to check in the calculator if the answer is given in degrees or radians.

In radians, we would find theta = 1.1071 rad (rounded to nearest hundredth: theta = 1.11 rad)

Answer: 5,400,000

Step-by-step explanation:

Since the number in the ten-thousandths place is a seven, you will round up. Disregard any numbers before the ten thousandths place, and round up.

5,400,000 is the final answer.

Step-by-step explanation:

5,370,288

^

That is the thousands place.

Since 7 is higher then 5 then 3 would turn to 4

5,400,000 is the answer.

Answer:

I think the answer would be B

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

subtract the b's and add the x's

Answer:

Step-by-step explanation: 72

Answer:

125

Step-by-step explanation:

For the first digit of our number, we have 5 options (1, 2, 3, 4, 5). For the second and third digits, we still have 5 options because the digits can be repeated. This means that the total different numbers we can make is 5 * 5 * 5 = 125 numbers. Hope this helps!

Answer:    ( -23•3n4y7)

Step-by-step explanation:

Step  1  :

Equation at the end of step  1  :

 ((4•(n5))•(y2))•((0-((2•3n2)•y))-5)

Step  2  :

Equation at the end of step  2  :

 (22n5 • y2) • (-6n2y - 5)

Step  3  :

Step  4  :

Pulling out like terms :

4.1     Pull out like factors :

  -6n2y - 5  =   -1 • (6n2y + 5)

Answer:

marks wage is 12$ and he earned 72$

Stevens wage is 15$ and earned 75$

Step-by-step explanation:

[tex]5(x+3)+6x=147\\5x+6x+15=147\\11x=132\\x=132/11\\x=12[/tex]

Answer:

28 + 2/10 + 4/100

Step-by-step explanation:

28.24

28 ones  plus 2 tenths  plus 4  hundredths

28 + 2/10 + 4/100

Answer:9/15 greater than

Step-by-step explanation:

Because 18/30 simplified is 9/15 and 18 is greater than 12

Answer:

the answer is 30

Step-by-step explanation:

im not sure of these equations but the answer is definitely 30.

you can get the answer of 60% of 50 by using a calculator and entering

.60 x 50 = 30 hope this helps

Answer:

y=[tex]\frac{-1}{2}[/tex]x+1

Step-by-step explanation:

First, let's do the easiest part, finding the y-intercept, which shows up at the end of your slope intercept equation, y=mx+b, where slope is rise over run!

- Simply look for where the coordinate is on the y-intercept, which is at y = 1!

Then, we need to find our rise over run, which is basically counting from point a to point b. To get to the lower coordinate from the top, we go down two (-2), and over 4. Which means we "rose" -2, and "ran" 4! It's -2 because we went DOWN, and positive 4 because we went FORWARD. This gave us 2 over 4, which is the same as 1 over 2!

:D

Answer:

This is the formula of how to answer this question hopefully it helps :)

Sugar = Flour

A cup of sugar weighs about 7 ounces, and a cup of all-purpose flour weighs about 4-1/2 ounces. So, if we're building a recipe with 1 cup sugar, we'll need about 1-1/2 cups flour (about 6-3/4 ounces).

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

Substitute 13 for x

f(13) = 2 (13) -1

       = 36 -1

       = 35

Answer:

84- please give me Brainliest

Step-by-step explanation:

4 x 3 x 4 : 48

6 x 3 x 2 is 36

48 plus 36 is 84

Answer:

the last two

Step-by-step explanation:

1 is less than 3

and any negative is less than a positive