Answer:
Total Surface Area = 150.72 cmStep-by-step explanation:
Surface Area of a cylinder = 2 × area of base + lateral face
First find the area of the base
Area of Base = πr² ( pi × radius squared ) ( pi = 3.14 )
AB = 3.14 × 3²
AB = 3.14 × 9
Area of Base = 28.26
Next, find the lateral face
Lateral Face = circumference of base × altitude
( circumference of base = 2πr ) ( altitude = height of the cylinder )
LF = 2 × 3.14 × 3
Lateral Face = 18.84
Last, is the Surface Area
Surface Area of a cylinder = 2 × area of base + lateral face (formula)
SA = 2 × 28.26 + 18.84 × 5
SA = 56.52 + 18.84 × 5
SA = 56.52 + 94.2
Total Surface Area = 150.721. What is the cost of 3 Bur Oak trees? Show your work.
Answer:
$96
Step-by-step explanation:
6^4 • 3^4 and 18^8, Are the expressions equivalent? I’m only talking about C in the photo.
Hey there!
6^4 * 3^4 = ?
6^4
= 6 * 6 * 6 * 6
= 36 * 36
= [1,296]
3^4
= 3 * 3 * 3 * 3
= 9 * 9
= [81]
1,296 * 81
= [104,976]
6^4 * 3^4 = [104,976]
Now let’s see if 18^8 is equivalent to 18^8
18^8
= 18 * 18 * 18 * 18 * 18 * 18 * 18 * 18
= 324 * 324 * 324 * 324
= 104,976 * 104,976
= [11,019,960,576]
Therefore, 11,019,960,576 ≠ 104,976 because It is way too big to be equations answer
Answer: [NO], they aren’t equivalent because 18^8 is too big to equal to 6^4 * 3^4
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Original price: $60; Markup: 15%; Retail price:
Answer:
Retail Price = $69
Step-by-step explanation:
Original Price = $60
Markup = %15
Retail Price = $60 + (0.15 * $60)
Solve:
We can say that 60 is 100% of 60 or 1 x 60
So the equation is:
1 x 60 + 0.15 x 60 = Retail Price
1.15 x 60 = Retail Price
Retail Price = 69
-Chetan K
Answer:
Original Price is $60
But it is markup 15%
(15x60) / 100 = 9
the 15% of 60 is 9
60 + 9 = 69
Now the retail price is $69
Step-by-step explanation:
What is the traslation rule?
Mapping Rule A mapping rule has the following form (x,y) → (x−7,y+5) and tells you that the x and y coordinates are translated to x−7 and y+5. Translation A translation is an example of a transformation that moves each point of a shape the same distance and in the same direction.
Answer:
(X,Y)
Step-by-step explanation:
depends on the number so if it is (x-7) which is left 7 (y+5) up 5
find the product of 0.56x0.3=
Step-by-step explanation:
product : 0.56×0.3 = 0.168
hope this helps you.
Plz plz help fast
I will mark Brainlyist
Answer: BUL
Step-by-step explanation:
Answer:
⃤ RED = ⃤ BUL
By rule Rotation
Solve for x.
7)
B) 7
Di 12
C) -2
Answer:
x = - 7
Step-by-step explanation:
Sum of interior angles is a triangle is 180,
70 + 55 + 62 + x = 180
187 + x = 180
x = 180 - 187
x = - 7
Answer:
C) -7
Step-by-step explanation:
1. All the angles in a triangle add up to 180°. This means that x + 62 + 70 + 55 = 180.
2. (Solving equation above)
Step 1: Combine like terms.
[tex](x)+(62+70+55)=180[/tex] [tex]x+(132+55)=180[/tex] [tex]x + 187=180[/tex]Step 2: Subtract 187 from both sides.
[tex]x+187-187=180-187[/tex] [tex]x = -7[/tex]Step 3: Check if solution is correct.
[tex]-7+62+70+55=180[/tex] [tex]55+70+55=180[/tex] [tex]125+55=180[/tex] [tex]180=180[/tex]Therefore, the answer is C) -7.
please help I have 16 minutes left someone please answer this
1/2 x + 2 = x - 2
Multiply both sides by 2
2 × ( 1/2 x + 2 ) = 2 × ( x - 2 )
x + 4 = 2x - 4
Add both sides 4
x + 4 + 4 = 2x - 4 + 4
x + 8 = 2x
Subtract both sides x
x - x + 8 = 2x - x
x = 8Pls write all the answers and explanations
Answer:
I did this i got 5,-2
Step-by-step explanation:
sry if wroung i got this right on my test and passed
2t/t-5 + 1/t-3 = 3
Help..
Answer:
1/9
Step-by-step explanation:
1) simplify the expression
Group like terms: (2-5-3) + 1/t = 3
Simplify the arithmetic: -6+1/t=3
2) Isolate the t
Multiply to both sides by t: -6+1/t=3t
Expand the parentheses: -6t+1t/t=3t
Simplify the left side: -6t + 1 = 3t
3) Group all t terms on the left side of the equation
Subtract 3t from both sides: -6t+1-3t=3t-3t
Group like terms: -6t-3t+1=3t-3t
Simplify the arithmetic: -9t+1=3t-3t
Simplify the arithmetic: -9t+1=0t
Simplify the right side: -9t+1=0
4. Group all constants on the right side of the equation
Subtract 1 from both sides: -9t+1-1=0-1
Simplify the arithmetic: -9t=0-1
Simplify the arithmetic: -9t=-1
5. Isolate the t
Divide both sides by-9: -9t/-9=-1/-9
Cancel out the negatives: 9t/9=-1/-9
Simplify the fraction:t=-1/-9
Cancel out the negatives: t=1/9
please answer this question
Answer:
Graph C
Step-by-step explanation:
They are "opposites" for each other, and aside from 0, are functions.
Son "opuestos" entre sí y, a excepción de 0, son funciones.
3 ounce serving up today provides 21 g of protein is equivalent ratios to find how many grams of protein are in 9 ounces of tuna
Answer:
Step-by-step explanation:
63 grams because 21 x 3 = 63
A dive ring on the bottom of the pool is 10 feet below the surface of the water. Sabine dives down and brings the ring back to the surface. What integer represents the dive ring's final position with respect to the surface of the water.
The final position of the dive ring with respect to surface of water ls 0.
Representing position using integer :
10 feets below the surface = - 10
To recover the ring, then, Sabine needs to 10 feets below the surface.
The surface the water = sea level position = 0
Since, Sabine takes the ring back to the surface, then the final position of the dive ring will be the sea level.
The final position of the dive ring = 0
We know that we use negative sign in integers to show a value is decreased or dropped and positive sign to show increase or rise.
Given : A dive ring on the bottom of the pool is 10 feet below the surface of the water. Sabine dives down and brings the ring back to the surface.
i.e. Integer represents the distance Sabine dives down = -10 feet (1)
and Integer represents to come back to surface = +10 feet (2)
Now, the final position will be (combine (1) and (2)) :
-10+10=0
Thus, the integer represents the dive ring's final position with respect to the surface of the water = 0
In a class full of men and women,4/9 of the class are women.What is the ratio of men to women in its simplest form.
Answer:
4/9 is already in its simplest form.
Step-by-step explanation:
There is no number besides 1 that can go into both numbers therefore it is in its simplest form already.
Brainliest if you liked the answer
Are these two equations parallel, perpendicular, or neither?
y = 5/4x + 17 and -5x + 4y = -16
Answer:
they are parallel
Step-by-step explanation:
453.86452 rounded to 2dp
Answer:
2 dp= 453.86
have a nice day <3
453.86452
to find:2 decimal place of 453.86452
solution:to round off to 2 dp, if the digit in thousandth place is 5 or more round up, if not keep it as it is.
=453.86
hence, the 2dp of 453.86452 is 453.86
1) A jewelry store bought 8 beautiful diamond necklaces. Each necklace cost $9,000. How
much did the jewelry store spend on the necklaces?
Answer:
$72,000
Step-by-step explanation:
Since, a jewelry store bought 8 beautiful diamond necklaces and each cost $9,000 that means;
1 = $9,000
2 = $18,000
3 = $27,000
4 = $36,000
5 = $45,000
6 = $54,000
7 = $63,000
8 = $72,000
or to summarize;
9,000 x 8 = $72,000
As a result, the jewelry store spend $72,000 on the necklaces.
RevyBreeze
b) 105^2 as a product of its prime factors.
Answer:
11025 = 3^2×5^2×7^2 (6 prime factors, 3 distinct)
Step-by-step explanation:
[tex]3 {}^{2} \times 5 {}^{2} \times 7 {}^{2} [/tex]
Answer:
3²×5²×7²
Step-by-step explanation:
Hope this helps
f(a) = (a + 2)
g(a) = 5a + 4
Evaluate.
g(f(-2)) =
Answer:
here's the answer -2gf
Step-by-step explanation:
hope this helps
PLEASE ANSWER THIS QUESTION!!!
The power, P (watts), of a car engine is proportional to the square of its speed, s (m/s).
When s=35, P=2200.
Work out the power (to 1 DP) when the speed is 40 m/s
Answer:
THE ANSWER!!!!!!!!!!
Step-by-step explanation:
The power, P (watts), of a car engine is proportional to the square of its speed, k%28m%2Fs%29; it means if you have two different powers and speeds, you will have a proportion
P%3Ak%5E2=P%5B1%5D%3Ak%5B1%5D%5E2 or
P%2Fk%5E2=P%5B1%5D%2Fk%5B1%5D%5E2
When given:
k=35, P=2200
Work out the power P%5B1%5D (to 1DP) when the speed is k%5B1%5D=40%28m%2Fs%29
so,
P=2200
k=35
k%5B1%5D=40
and you need P%5B1%5D
2200%2F35%5E2=P%5B1%5D%2F40%5E2
2200%2F1225=P%5B1%5D%2F1600
1.79592=P%5B1%5D%2F1600
1.79592%2A1600=P%5B1%5D
P%5B1%5D=2873.5 watts
Does anyone know or get what to do here? Please help
Answer:
`1
Step-by-step explanation:
4x+8<2x+2
this has quite a bit of points
Answer:
x= −3Step-by-step explanation:
4x+8<2x+2
Subtract 2x from both sides.
4x+8−2x<2
Combine 4x and −2x to get 2x.
2x+8<2
Subtract 8 from both sides.
2x<2−8
Subtract 8 from 2 to get −6.
2x<−6
Divide both sides by 2. Since 2 is positive, the inequality direction remains the same.
x<
2
−6
Divide −6 by 2 to get −3.
x<−3
Hope this helps :)
Pls make brainliest :3
And have an amazing day <3
Answer: x < -3
Step-by-step explanation:
What will be the new coordinates for I?
cual es el numero que aumentado en 16 da 46
Answer:
i think that it is 30 i'm not so sure
Step-by-step explanation:
Can someone please help me?
Answer:
[tex]cosx=\frac{67}{77} =>x=29.5[/tex]
Step-by-step explanation:
[tex]\sqrt{49}[/tex] = ____
Hi there!
»»————- ★ ————-««
I believe your answer is:
± 7
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
A square root of a number is a number that multiplies by it's self to produce a desired product. We are asked to find the square root of 49.⸻⸻⸻⸻[tex]\text{\textbf{Since...}}\\\\7 * 7 = 49\\\\-7 * -7 = 49 \text{ \textbf{ REMEMBER:} Two negative numbers would have a positive product.}\\\\\text{We can conclude that...}\\\\\boxed{\sqrt{49} = \pm 7}[/tex]
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Find the volume of the cylinder. Round your answer to two decimal places
Answer:
565.48
Step-by-step explanation:
Volume for a cylinder equation: V=π(r²)h
π(3²)20 = 565.48cm³
Divide. (x^3-9x-4)-:(x^2-3x+2)
Group of answer choices
x+3+(-20x+2)/(x^2-3x+2)
x-6 +(-20x+8)/(x^2-3x+2)
x+3 +(-2x-10)/(x^2-3x+2)
x-3 + (2x-10)/(x^2-3x+2)
Answer:x+3+(-20x+2)/(x^2-3x+2)
Step-by-step explanation:
what is the estimate
of 8x 60
Answer:
480
Step-by-step explanation:
8 x 60 = 480
Hope this helped! Have a wonderful day! :)
someone help me please
Answer:
∛27 = 3
Step-by-step explanation:
A radical is simply a fractional exponent: [tex]a^{(\frac{m}{n})} = \sqrt[n]{a^{m} }[/tex]
Hence, ∛27 = [tex]27^{(\frac{1}{3})}[/tex]
Since 27 = 3³, then:
You could rewrite ∛27 as ∛(3)³.
[tex]\sqrt[3]{3^{(3)} } = 3^{[(3)*(\frac{1}{3})]}[/tex]
Multiplying the fractional exponents (3 × 1/3) will result in 1 (because 3 is the multiplicative inverse of 1/3). The multiplicative inverse of a number is defined as a number which when multiplied by the original number gives the product as 1.
Therefore, ∛27 = 3.