If 2/3 is multiplied by a fraction greater than 1, which of these could be the product?

Answer:

Solution given:

radius [r]=2cm

height [h]=8cm

total surface area of cylinder=?

we have

total surface area of cylinder=2πr²+2πrh

total surface area of cylinder40π or 125.66cm².

Find the surface area of the cylinder.

Substituting the values given in the formula, We get,

⇒ Area of Cylinder = 2 × 3.14 × 2 ( 2 + 8 )

⇒ Area of cylinder = 2 × 3.14 × 2 ( 10 )

⇒ Area of cylinder = 2 × 3.14 × 20

Calculating further, We get,

⇒ Area of cylinder = 125.66 cm²

Answer:

The mistakes were on points C and D

Step-by-step explanation:

Point C was graphed on (5,8) when it's supposed to be plotted on (5,7). Point D was on (-3,-4) but was supposed to be on (-4,-3?

Answer:

The mistakes are Point C and D

Answer:

area = 250.04 km^2

Step-by-step explanation:

In the image, we have the next figures.

One quart of a circle, with radius R = 12km

A large rectangle, with length L = 13km and width = 9 km

(to find the width of this rectangle, look at the bottom, we have a part of 5km, and then we have the small rectangle with a width of 4km, then 4km + 5km = 9km)

And finally, a smaller rectangle with length L = 5km and width W = 4km

Now, the general rules for each figure are:

The area of a circle of radius R, is

A = pi*R^2

with pi = 3.14

Here we have the fourth part of a circle with a radius R = 12km

Then the area of that part is:

area = (1/4)*3.14*(12km)^2 = 113.04 km^2

And the area of a rectangle of length L and width W is:

A = W*L

Then, the area of the larger rectangle is:

A' = 9km*13km = 117 km^2

And the area of the smaller rectangle is:

A'' = 4km*5km = 20km^2

The complete area of the figure is:

area = A + A' + A'' =  113.04 km^2 +  117 km^2 + 20km^2 = 250.04 km^2

Answer:

lol i need help on that 2

Step-by-step explanation:

Answer:

The range is {5,2,1,10}

Step-by-step explanation:

If the domain is {-2,-1,0,1,3} then plug those values in for x in the equation of f(x). To start you would get f(x)=(-2)^2+1, which is 5, and then keep solving those respective equations.

Answer:

15 degrees

Step-by-step explanation:

Because you add 115 and 50 to get 165. And we know that a triangles angles when added up will equal 180. So you subtract 180 and 165 to get 15 degrees, your missing angle!

Hope this helps!

Answer: Part A- $ 4.54

Step-by-step explanation:

Answer:

Part A: If he's buying 3 pens he'll have $4.54 left, if he's buying 4, he'll have $3.05 left. I don't really understand what you mean with Part B but I hope this answer and explanation for Part A helps you :D

Step-by-step explanation:

3 Pens situation:

12.50 - 3.49 = 9.01

1.49 (The price of a single pen) x 3= 4.47

9.01- 4.47= 4.54.

4 Pens situation:

12.50 - 3.49 = 9.01

1.49 (The price of a single pen) x 4= 5.96

9.01- 5.96= 3.05.

Answer:

hon you never asked a question or added an image. id be happy to try and help if you do!

Answer:

ok but how do we help you

Step-by-step explanation:

[tex]\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}[/tex]

A. 21

Answer:

-6x5 + 7x4 - 5x2

Step-by-step explanation:

Answer:

6x5=30+7×4=38 combined it equals 58 5x2=10 58-10=48

Answer:

the answer is exponential!

Step-by-step explanation:

the relation is linear.

A straight-line link between two variables is referred to statistically as a linear relationship (or linear association). Linear relationships can be represented graphically or mathematically as the equation y = mx + b. In daily life, linear relationships are pretty typical.

Given

Numbers have a common difference of 5 from each other.

So relation is linear.

To learn more about linear relations refer to:

https://brainly.com/question/13828699

#SPJ2

Answer:a i belive not 100% sure

Step-by-step explanation:

Answer:

64 ounces

Step-by-step explanation:

1lbs=16ozs

16ouces x 4lbs = 64 ounces

Answer:

4x+12=y

Step-by-step explanation:

Answer: 10z+5y

Step-by-step explanation: 6z + 3y-(-2y) + 4z

6z+3y+2y+4z

6z+4z+3y+2y

10z+3y+2y

10z+5y

Answer:

5y-4x

Step-by-step explanation:

2y+3y

-2x*2x

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given that:

To Find:

We know that:

In pythagoras theorem.

Where,

Finding the height of the square pyramid:

⇒ H² = P² + B²

⇒ (25)² = x² + (7)²

⇒ 625 = x² + 49

⇒ x² = 625 - 49

⇒ x² = 576

⇒ x = √576

⇒ x = 24

Hence,

Answer:

-15

Step-by-step explanation:

Answer:

the answer is 15 and 0 remainder

Step-by-step explanation:

you just muliply 16 by 4 i

Answer:

A, E, F

there's really no explanation

Answer:

2.5 hours

Step-by-step explanation:

4 - 1.5 = 2.5

You must subtract 1.5 from the amount of hours he plays piano, which is 4. This is because he spends 1.5 hours less playing drums than he does playing piano.

Answer:

11 - 6 = 5

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

Answer:

D. (0, –2); maximum

Step-by-step explanation:

To plot  

( 0 , − 2 )

, start at the origin  

( 0 , 0 )

and move right  

0

units and down  

2

units.

( 0 , − 2 )

To plot  

( − 2 , 0 )

, start at the origin  

( 0 , 0 )

and move left  

2

units and up  

0

units.

( − 2 , 0 )

To plot  

( − 2 , 0 )

, start at the origin  

( 0 , 0 )

and move left  

2

units and up  

0

units.

( − 2 , 0 )

To plot  

( 0 , − 2 )

, start at the origin  

( 0 , 0 )

and move right  

0

units and down  

2

units.

( 0 , − 2 )

Answer:

d. (-4,2)

Step-by-step explanation:

Here, Y = 1/2X + 4

Or, –5/4X – 3 = 1/2X + 4 (From equation 1 and 2)

Or, –5/4X = 1/2X + 4 + 3

Or, –5/4X = 1/2X + 7

Or, 1/2X + 7 = –5/4X

Or, 7 = –5/4 X – 1/2 X

Or, –5/4X – 2/4 X = 7

Or, –7/4 X = 7

Or, –7 X = 7 × 4

Or, –7X = 28

Or, X = 28/–7

Or, X = – 4

Here, in the fourth option, we can see that X= –4, Hence Option D— (-4,2) Is correct.

Answer:

$5047

Step-by-step explanation:

im smart

deltamath gang

Answer:

I need a list of numberlines or some other kind of explaination on how to solve this problem. I caint help you on this with out them. Sorry.

Step-by-step explanation:

Step-by-step explanation:

Answers:

===================================================

Explanations:

Problem 1

We have B = 62+32 = 94 people who wear a belt. Of this total, A = 62 belt wearers also have a watch. So A/B = 62/94 = 0.6596 = 65.96% = 66% of the belt wearers have a watch. This value is approximate.

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Problem 2

In the previous problem we found that roughly 66% of the belt wearers have a watch. This must mean about 100% - 66% = 34% of the belt wearers do not have a watch.

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Problem 3

The question is "Among left handers, what proportion has neat handwriting?" which means we're effectively only concerned with the first row that says "left-handed". In this row, there are 5 who write neat, and 10 who do not. We have B = 5+10 = 15 people who are left-handed. We'll divide everything in this row by this value of B.

So for A = 5, it turns into the approximate proportion A/B = 5/15 = 0.33 meaning that about 33% of the left-handers have neat handwriting.

For the other value in this row, A = 10 turns into A/B = 10/15 = 0.67 = meaning that about 67% of the left-handers have messy hand writing.

You'll do the same thing for row 2, but you'll divide everything by B = 65 (because there are 34+31 = 65 right-handed people total).

The filled out table is shown below.

-------------------------------

Problem 4

Let's say we ignore the percentage signs. Adding the values across the first row gets us B = 86+14 = 100 people who passed the quiz. Of that, A = 86 people who passed also studied as shown in the top left corner.

We can then see that A/B = 86/100 = 86% of the people who passed the quiz also studied. Notice the phrasing here. It's not the other way around. We would not say "86% of the people who studied passed the quiz". Your teacher has the order swapped unfortunately. If choice C said "86% of the people who passed the quiz studied for the test", then it would be fully correct. However, I think that's what they were going for and made a typo.

If we did state that "86% of the people who studied passed the quiz", then we'd be considering the first column instead of the first row. However, note how the percentages in the first column do not add to 100%.

Answer:

A.

Step-by-step explanation:

x can be <= -4 or >= 4 because  we have the absolute value of x (|x|).

Answer:

A

Step-by-step explanation:

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