Answer:
Solving for h gives us:
[tex]h = \frac{S}{2\pi r}[/tex]
Step-by-step explanation:
Given that
Lateral surface area of cylinder = S = [tex]2\pi rh[/tex]
Solving the equation or formula for a particular variable involves isolating the variable on one side of the equation without any factor or denominator.
In the given formula:
Dividing both sides by 2πr
[tex]\frac{S}{2\pi r} = \frac{2\pi rh}{2\pi r}\\h = \frac{S}{2\pi r}[/tex]
Hence,
Solving for h gives us:
[tex]h = \frac{S}{2\pi r}[/tex]
If 2^x = y, express the following in terms y.
[tex] {2}^{x + 3} [/tex]
Step-by-step explanation:
2^(x + 3)
= 2^x * 2^3
= (y) * 8
= 8y.
Answer: 8y
Step-by-step explanation:
[tex]2^{x} =y\\\\2^{x+3} =2^{x} \cdot 2^{3} =y \cdot 8 = 8y[/tex]
anyone know this? just click on the photo
Answer:
6x - 4
Step-by-step explanation:
Draw the graph of y = 3 - 1/2x
Answer:
Answer attached
Step-by-step explanation:
The graph for the line is attached below.
What is Graph?The graph is simply a structured representation of the data. It aids in our comprehension of the data. The numerical information gathered through observation is referred to as data.
In a line graph, the information or data is represented as a series of markers, or dots, and is then connected to one another by a straight line.
Usually, data that varies over time is represented with a line graph.
Given:
y = 3 - 1/2x
Now, let us find the point to plot on the graph.
So, take x= 0
y= 3
and, take x= 2
y= 3- 1
y= 2
and, take x = 6
y = 3 - 3
y= 0
Thus, the points are (0, 3), (2 , 2) and (6,0).
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POINTS AND ILL GIVE MY NUMBER
I’ll give my number if u answer.
Based on her recipe, Elena knows that 5 servings of granola have 1,750 calories.
1. If she eats 2 servings of granola, how many calories does she eat?
2. If she wants to eat 175 calories of granola, how many servings should she eat?
3. Write an equation to represent the relationship between the number of calories and the number of servings of granola.
Answer:
1. 700 calories
2. Half a serving
3.x=serving
350x=calories
Good Luck!
Please help it’s the last question I have left until I can turn this in please answer ASAP if possible
Answer:
i cant see
Step-by-step explanation:
EASY QUESTION!! is 12.0095 the same as 12.95?
Answer:
no
Step-by-step explanation:
not the same
The length of a picture frame is 7 inches more than the width. For what
values of x is the perimeter of the picture frame greater than 158 inches?
Answer:
x > 36
Step-by-step explanation:
158 < 2x + 2(x+7)
158 < 2x + 2x + 14
144 <4x
x > 36
Answer:
The answer is x>34
Step-by-step explanation:
I tried there way it came out wrong.
find the value of x
x=
Answer:
The value of x is 3
Step-by-step explanation:
Here, we want to find the value of x
to do this, we apply the principle of similar triangles
That would work as follows;
4/x + 5 = 7/(2x + x + 5)
4/x + 5 = 7/3x + 5
4(3x + 5) = 7(x + 5)
12x + 20 = 7x + 35
12x - 7x = 35-20
5x = 15
x = 15/5
x = 3
Given f(x) = 2x + 2, solve for x when f(x) = -4
Anyone know the answer?
Find value of X please
Answer:
x=7
Step-by-step explanation:
Step #1- Set the two lines equal to each other
10+12=x+15
Step #2- Solve for the line you have all values for
10+12=22
Step#3- Plug 22 back into the equation where the two lines are set equal to each other
22=x+15
Step #4- Solve for X algebraically
22=x+15
22-15=x
7=x
acceleration of a runner who goes from 1.4 m/s to 2.2 m/s in 4 s
Answer:
acceleration is 0.2m/s²
Step-by-step explanation:
Vf=Vi+at
Lets susbtitute our known variables into the equation
2.2=1.4+a(4)
We get
a=0.2m/s²
do you ever realize that if bees go extinxt the bee movie would be historical fiction
Answer:
people arent afraid of the dark. they are afraid of not being alone in the dark.
Step-by-step explanation:
Answer:
wow i never thougt about that
Step-by-step explanation:
Please Help ASAP! The question is in the picture.
Answer:
$150012.84 or $150013 rounded
The growth factor is 1.07
Step-by-step explanation:
First create the equation:
y=1.07x+150,000
Then substitute:
y=1.07(12)+150,000
Calculate:
y=150012.84
9. Angeline bought s yards of satin fabric priced at $8.09 per yard
and c yards of cotton fabric priced at $3.79 per yard.
a) What expression could you use to determine the total cost of
the fabric?
Answer:
The expression Y = 8.09s + 3.79c can be used to determine the total cost of the fabric.
Step-by-step explanation:
Given that:
Price per yard of satin fabric = $8.09
Yards of satin fabric bought = s
Price per yard of cotton fabric = $3.79
Yards of cotton fabric bought = c
Let,
Y be the total cost.
Y = 8.09s + 3.79c
Hence,
The expression Y = 8.09s + 3.79c can be used to determine the total cost of the fabric.
Which expression represents the average of three test scores?
x + y + z
3 (x + y + z)
StartFraction x + y + z over 3 EndFraction
StartFraction x y z over 3 EndFraction
Answer:
c
Step-by-step explanation:
cccc
The required expression that represents the average of three test scores is x + y + z / 3. Option C is correct.
What is average?The average of the values is the ratio of the total sum of values to the number of values.
Here,
The required average of three test scores,
= sum of the scores/number of scores
= x + y + z / n(x, y, z)
= x + y + z / 3
Thus, the required expression that represents the average of three test scores is x + y + z / 3. Option C is correct.
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Which expression has three terms when simplified?
2xy
2 + xy
2x + x + y
2 + x + x - y
Answer:
3x+y
Step-by-step explanation:
hope this helps!
32°
C
B
D
E
What is the measure of ZABD?
A 32°
B. 58°
O c. 64°
OD. 148°
O E. 180°
The measure of angle ZABD is 106°, the correct option is D.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
We are given that;
The line AE and CD
Now,
The angle sum property to find angle D:
Z + A + B + D = 360° Substitute the given values:
Z + 32 + 58 + D = 360 Simplify:
Z + D = 270 Subtract Z from both sides:
D = 270 - Z
Now, you need to find angle Z. To do that, you can use the fact that opposite angles in a quadrilateral are supplementary, meaning they add up to 180°2. So, angle Z and angle C are supplementary:
Z + C = 180°
You can use the fact that C is an exterior angle of triangle YZX and it is equal to the sum of the opposite interior angles3. Therefore, C = Y + X. Substitute this value:
Z + Y + X = 180°
You are given that Y = 10° and X = 6°. Substitute these values:
Z + 10 + 6 = 180 Simplify:
Z = 164
Now, you can use this value to find angle D:
D = 270 - Z Substitute Z = 164:
D = 270 - 164 Simplify:
D = 106
Therefore, by algebra the answer will be 106°.
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Is the set of ordered pairs presented in the arrow diagram a function?Explain.
Answer:
no
Step-by-step explanation:
a function cant have the same range
Answer:
Functions as Arrow Diagrams When the domain and codomain of a function are finite sets then one can represent the function by an arrow diagram. Remember that an arrow diagram represents a function if exactly one arrow must leave each element of the domain and point to one element in the codomain.
Step-by-step explanation:
Farhan bought one dozen bananas for $2.40. What is the rate ( cost ) of each banana?
Answer:
20 cents
Step-by-step explanation:
12 divided by 2.40
We’re doing slopes please HELPP I’ll mark brainliest
I sell 1 piece of wood for £1000, however the price is now increased by 5000% how much will I make from 64 pieces of wood?
Answer: £3200000
Step-by-step explanation:
£1000 is 100%, so 5000% is x50 (5000/100) of £1000 which is £50000. Then 64x50000 is 3 200 000. Therefore you will make £3200000 from 64 piece of wood
James sat an English quiz. He scored 7 out of 8 what percentage did he get right?
Answer:
James scored 87.5% in the test.
Step-by-step explanation:
7 x 100 : 8 = 87.5%
Please answer These. must have them quick! **60 POINTS**
Answer:
1: x = 47, y = 902: x = 92, y = 88, z = 923: 284: x = 90, y = 855: 133Explanation:
[1] - Ay = 90 (90 degree angle)
90 - 43 = 47, so x = 47
[2] - Cx = 92 because 180 - 88 = 92
x = 92 and y = 88 because 92 + 88 = 180
[3] - Cx = 28 because 90 - 62 = 28
[4] - Dx = 90 because 180 - 90 = 90
y = 85 because 42 + 53 = 95, 180 - 95 = 85
[5] - Ax = 133 because 180 - 47 = 133
- PNW
Identify the side lengths that form a right triangle.
a. 12, 13, 16
b. 15, 20, 21
c. 9, 40, 42
d. 10, 24, 26
Identify the side lengths that form a right triangle.
a. 3, 4, 8
b. 30, 40, 45
c. 5, 12, 13
d. 6, 12, 13
3. do the side lengths of 8, 10, and 13 form a right triangle?
4. Determine if ▼ABC is a right triangle if AB=36, AC=48 and BC=60
Answer:
1. a. no.
b. no.
c. no.
d. yes.
2. a. no.
b. no.
c. yes.
d. no.
3. no it does not.
Step-by-step explanation:
im not sure about number 4 but i hope the others helped!
2.
11 10 1 2 3
(-3, -2)
(3, 6)
Find the value of each variable in the parallelogram.
X=
Y=
Which angle corresponds to < 8?
Answer:
b
Step-by-step explanation:
Is (-5, -8) a solution of y 3x + 6?
Answer:
yes
Step-by-step explanation:
beacuse
Can you please solve this? I appreciate it thanks!
solve the inequality
-6 is greater than t-(-13)