Mathematics High School

calculate the surface area of the cylinder.


A. 351.9 cm²
B. 500 cm³
C. 140.4 cm²
D 301.7 cm²​

Calculate The Surface Area Of The Cylinder.A. 351.9 CmB. 500 CmC. 140.4 CmD 301.7 Cm

Answers

Answer 1

Answer:

The answer is C

Step-by-step explanation:

Because when you

Related Questions

Write an equation of the line that passes through (6,-1) and is perpendicular to y = 3x +2.

Answers

Answer:

x=-2/3

Step-by-step explanation:

help with these im posting more so check

Answers

Answer:

9 is c

10 is b

i think the last one is a but not too sure

Step-by-step explanation:

Chapter 2 Test
1) Choose the option that lists the values in order from least to greatest:
0.55
3
3
0.52
1
7
1
a) 3,0.52 ,0.55,
b) Ķ, 0.55 ,0.52,
C) 0.52, Ž, 0.55 , }
d) 0.52, 0.55,,
317
2) Choose the option(s) that are equal in value Marko

Answers

Answer:

C

Step-by-step explanation:

The correct answer is option C) 0.52, Z, 0.55 , }

6. A girl runs for 50 min at a uniform speed of 10 km/h. What should be the speed that she runs for the next 40
that the
speed for the
is 25km/h?​

Answers

this is worded badly and i’m not sure what the question is asking
Take your time and slow down a lot of misspelling and autocorrect however from my understanding it would be
For 50 min and the speed of 10 kilometers per hour makes not much sense. First 50 min is not an hour and the rest doesn’t make sense comment the non misspelled question. Also I am starting a channel called life Blog any help is appreciated

Write the equation of the line in fully simplified slope-intercept form.
ਪੂ
11
NAUa006 5 5
1
-12-11-10-9-8-7-6-5-4-3-2-1,
1 2 3 4 5 6 7 8 9 10 11 12
-3
-4
-5
-6
-7
-8
-10
-12

Answers

Answer:

The slope of this line will be y=-3/4x+3

Step-by-step explanation:

Hope this Helped

Drinks and snacks can be bought in a cinema.
Drinks
Snacks
coffee
cola
orange
$1.50
popcorn
£1.25
nachos
95p
ice cream
chocolate
Special Offer
Buy one drink and two different snacks for £3.99
f1.75
£1.15
f1.60
85p
Laura is going to buy one drink and two different snacks.
Work out the most money that Laura can save by using the Special Offer.

Answers

Answer:

I think 89.1

Step-by-step explanation:

I Dont know.

Nagmamadali Lang

Ewan

Write in slope-intercept form an equation of the line that passes through the point (r,p) with slope q.
The equation is y =

Answers

Answer:

y=q(x-r)+p

Step-by-step explanation:

y-y1=m(x-x1)

y-p=q(x-r)

y=qx-qr+p

y=q(x-r)+p

Pattern A: start with 12 and add 12 Pattern B: start with 4 and add 2 Which statement best describes the relationship between the corresponding terms of Patter A and Pattern B

Answers

Answer:

Each term in Pattern A is equals to 6 times the value of corresponding term in Pattern B and subtract 12

Step-by-step explanation:

Given - Pattern A: start with 12 and add 12

             Pattern B: start with 4 and add 2

To find - Which statement best describes the relationship between the

              corresponding terms of Patter A and Pattern B.

Proof -

To find the relationship between the Pattern a and pattern B , firstly we have to find few terms of both the Patterns , so that we can see how the digits of both the Patterns are realted

Now,

For Pattern A :

1st digit = 12

2nd digit = 12 + 12 = 24

3rd digit = 24 + 12 = 36

4th term = 36 + 12 = 48

5th term = 48 + 12 = 60

.

.

.

and so on

Now,

For Pattern B :

1st digit = 4

2nd digit = 4 + 2 = 6

3rd digit = 6 + 2 = 8

4th term = 8 + 2 = 10

5th term = 10 + 2 = 12

∴ we get

Terms of Pattern A : 12, 24, 36, 48, 60, ....

Terms of Pattern B :  4, 6, 8, 10, 12, ....

As we can see that

4×6 - 12 = 12

6×6 - 12 = 24

8×6 - 12 = 36

10×6 - 12 = 48

12×6 - 12 = 60

.

.

The pattern is - Multiply by 6 in Pattern B and after that subtract by 12 , we get Pattern A.

Term in Pattern A = 6×corresponding term of Pattern B - 12

i.e. , we get

Each term in Pattern A is equals to 6 times the value of corresponding term in Pattern B and subtract 12

From a train station, one train heads north, and another heads east. Some time later, the northbound train has traveled 32 kilometers, and the eastbound train has traveled 24 kilometers. The two trains, measured in a straight line, are ____ kilometers apart.​

Answers

Answer:

40

Step-by-step explanation:

Remark

This is just an ordinary Pythagorean Problem.

a = 32

b = 24

c = ?

Distance

a^2 + b^2 = c^2

32^2 + 24^2 = c^2

1024 + 576 = c^2

c^2 = 1600

√c^2 = √1600

c = 40

c =  40 The distance the trains are apart is 40 km

Terry is planning shapes to put on a quilt. He puts diagrams of two figures on a coordinate grid (shown below)
Compare the area of the triangle and the pentagon.

Answers

Answer:

The triangle is about 253cm smaller than the pentagon

Step-by-step explanation:

Answer:

The triangle is 253cm^2 less than the pentagon.

Step-by-step explanation:

I got it right on the test.

I'm in need of assistance-

Answers

Answer:

q

Step-by-step explanation:

"The Martin family's truck gets an average of 25 miles per gallon of fuel. Predict how many miles they will be able to get from 7 gallons of fuel by using equivalent rates." (Explain with fractions/ equivalent rate in detail pls)

Answers

Answer:

175 miles

Step-by-step explanation:

Average of 25 miles per gallon of fuel

Miles : gallons = 25 : 1

Predict how many miles they will be able to get from 7 gallons of fuel by using equivalent rates

Let x = number miles

Miles : gallons = x : 7

To find x

25 : 1 = x : 7

25/1 = x/7

Cross product

25*7 = 1*x

175 = x

x = 175 miles

Number miles = 175

19 + 8j = 75

j = ____

Answers

Answer:

j=57/8

Step-by-step explanation:

Answer:

J=7

Step-by-step explanation:

calculate

8j=75-19,

Divide both sides

8j=56

Write the equation of the line in fully simplified slope-intercept form.
11
10
8
6
5
-12-11-10-9-8-7 -6 -5 -4 -3 -2 -1
1 2 3 4 5 6 7 8 9 10 11 12
-6
7
-10
-11
- 12

Answers

Answer:

The slope of this line will be y=-4/5x+2

Explanation:

Hope this Helped

what does 5/8 plus 3/4 equal

Answers

Answer:

1 3/8

Step-by-step explanation:

Find the term of the following arithmetic sequence. 15,22 , 29 , 36 ,

Answers

Answer:

The sequence can be continued by adding 7 to each number.

Step-by-step explanation:

15 + 7 = 22

22 + 7 = 29

29 + 7 = 36

36 + 7 =...... 43 would be your next number

During a basketball game, Bari scored 28 points. During the same game, Denay scored
the number of points Bari
scored.
How many points did Denay score during this basketball game?

Answers

Answer:

28 points

Step-by-step explanation:

If they scored the same amount then Denay would have scored 28 as well

Hope that helps

what is 10 1/5 - 2 in 1/6 ?​

Answers

if you want it in mixed number form it is
8 1/30
Decimal form is
8.03

Find the missing angle.

Answers

Interior angles sum: 180(3-2) = 180

180 - (76 + 59) = 45

Your answer: 45

Answer:

45°

Step-by-step explanation:

USING TRIANGLE ANGLE SUM THEOREM:-

m∠1= 180°- (76°+59°)= 180°-135°=45°

Hope it helps! :) ~

Which line is parallel to the line that passes through the points
(2, –5) and (–4, 1)?

Answers

Slope of  line that passes through two points:  [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

(2, -5)    ⇒    x₁ = 2,  y₁ = -5

(-4, 1)      ⇒   x₂ = -4,  y₂ = 1

[tex]\bold{m=\dfrac{1-(-5)}{-4-2}=\dfrac{1+5}{-6}=-1}[/tex]

Any line with a slope of -1 is parallel the line that passes through the points

(2, –5) and (–4, 1)

Answer:

Step-by-step explanatWhich line is parallel to the line that passes through the points (-1, 2) and (5, -4)?

ion:

"A candy store sells different types of candy in paper pyramids. The medium-sized pyramid has a base length of 5 inches and a base width of 3 inches. The height of the paper container is 8 1/2 inches. what is the volume of the pyramid, measured to the nearest 10th of the cubic inch?" Please help!

Answers

Answer:

088y765

Step-by-step explanation:

I need the answer to x. The picture didnt load last time-

Answers

Answer:

x = 20º

Step-by-step explanation:

7x + x + 20 = 180

8x + 20 = 180

8x = 180 - 20

8x = 160

x = 160 / 8

x = 20

Hope that helps!

Answer:

X=20

Step-by-step explanation:

When you add 7x and the x+20, they total to 180 degrees to form a flat angle so to solves this use equation 7x+x+20=180 to get x=20.

To check: input the 20 into both equations and see if they add up to 180 degrees

7x20=140

20+20= 40

140+40= 180

can someone pls help i know this seems easy but its not for a none smart person like me

Answers

Answer:

1/2

Step-by-step explanation:

3/4 * 2/3 = 1/2

Erin loves to play sports! She has earned 3 tennis trophies, 4 basketball trophies, 7 soccer trophies, and 1 volleyball trophy.

Answers

Answer: R = 3/7

Step-by-step explanation:

The complete question is:

Erin loves to play sports! She has earned 3 tennis trophies, 4 basketball trophies, 7 soccer trophies, and 1 volleyball trophy.

What is the ratio of Erin's tennis trophies to soccer trophies?

This is simply the quotient between the number of tennis trophies and the number of soccer trophies.

She has 3 tennis trophies and 7 soccer trophies, then the ratio is:

R = 3/7

Andy solve an equation as shown below. What error did Andy make?

Answers

Answer:

Step-by-step explanation:

Whatever you do to the left you must do to the right, he multiplied 12 but forgot to multiply the -4 on the left and the + 1 on the right by the number 12

Determine whether the ratios are equivalent.

3 : 10 and 9 : 25

Please Help!!

Answers

Answer:

They aren't

Step-by-step explanation:

9/25 / 3= 3/8.3

3/10 x 3 = 9/30

none of those equal to each other

Ailish has $15.75. She wants to buy a video game that costs $19.55.

How much more money does Ailish need to buy the video game?

Answers

Answer:

Ailish needs $3.80 more to buy her video game.

Step-by-step explanation:

You have to subtract the money she already has from the total money that she needs to find the answer. So, for example: 19.55- 15.75= $3.80.

Please like and mark brainliest!

Hope this helps!

The formula for compound interest is A=P(1+)"where n is the number of times interest is compounded per year. Jamal invests $3000 in an account that pays annual interest at a rate of 5%, compounded monthly. How much money will be in the account after 6 years? 3 of 5 QUESTIONS O A=3000(1+.05)=$4020.29 А O A=3000(1+0.05)=3153.16 O A =300017 3:35:12283542.24 O A =3000+ 0.05)2 =54047.05​

Answers

Answer:

$4047.05

Step-by-step explanation:

A = 3000[1 + (.05/12)]^12·6

A = 3000(1.00417)^72

A = 4047.05

Answer: 4047.053232

Equation: y=3000(1.0041)[to the power of 72]

2. A swimming pool has the shape of a
rectangular prism. The pool is 12 feet long,
10 feet wide, and 6 feet deep. What is the
volume of the pool?
A 360 ft
B 620 ft
C 720 ft
D 1,440 ft

Answers

Answer:

Volume= lxwxh

12 x 10 x 6= C

720 ft

Step-by-step explanation:

To figure out the volume, you need to use V=width•height•length. So, 10•6•12= 720 ft. The answer is C.

PLEASE ANSWER FAST!!
Which equation is in standard form?

a) 3x - 4y - 2 = 0

b) y = -2x - 3

c) 3x + 7y = 4

d) y = 2

Answers

Answer:

c

Step-by-step explanation:

The answer of this question is c
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