Mathematics High School

Need help !
Surface area

Need Help !Surface Area

Answers

Answer 1

Answer:

216

Step-by-step explanation:

Related Questions

Which linear inequality is represented by the graph? O y> 2x + 2
O yzx+1
O y > 2x + 1
O y=x+2​

Answers

Answer:

y > 2x + 1

Step-by-step explanation:

1 is the y-intercept

The slope is 2/1 (aka 2)

pls answer I gibe brainliest

Answers

Answer:

first box: 518.4

second box:0

Step-by-step explanation:

 19.2

*  27

-------

518.4

+     0

---------

518.4

Hope This Helps!!

God Bless!!

~DuffyDuck~

What is the reflection of the reflection of a pentagon?

Answers

When you reflect the regular pentagon below across line the pentagon will look exactly the same. Without labeled points, it will be impossible to tell the difference between the original pentagon and its image. This means that the pentagon has reflection symmetry. :)

Mike filled 3 bags of leaves in 28 minutes. After raking leaves he counted 20 and a half bags of leaves. How many minutes did he take to fill all of the full bags?

help
asp please explain!​

Answers

it should be around 186.66 :)

Graph the following equation.
y + 2 = -2/3(x-4)

Answers

just go on desmos.com

Is this positive, negative, none or you cannot tell. Will mark CORRECT brainliest

Answers

Answer:

Positive correlation if right. Atleast consider brainlist:)

Step-by-step explanation:

Answer: Positive

Step-by-step explanation: It goes up over time instead of down, so it's positive.

Choose the expression that is equivalent to both −xy and x−y.
xy
−(−xy)
−1(xy)
−x−y

Answers

Answer: -1(xy) exact value = -xy  

rewrite -1(xy) as -(xy)

Step-by-step explanation:

Answer:

-1(xy)

Step-by-step explanation:

Maria had 20 dollar gift card to an online music store. She spent the entire amount on songs which cost 1 dollar each and the music videos which cost 2 dollars each Maria bought five more songs than music videos. Write down the system of equations to represent the situation

Answers

~1$ each
~2$ for video
~5more songs than videos
20$-5$=15/2/19

What is the slope of the line?

1
1/2
-2
2​

Answers

Answer:

2

Step-by-step explanation:

The slope of the line is 2. The slope is rise over run, or change in y over change in x. So to find the slope count how much each value changes, in this graph y changes +2 and x changes +1. So the slope is 2/1 or just 2. One way to visually check the slope is to remember fraction slopes will make the line flatter and other whole numbers make the line steeper.

Simplify the following expression.


A.
76
B.
68
C.
-20
D.
20

Answers

Answer:

c

Step-by-step explanation:

Can someone please help with this as soon as possible? Thanks

Answers

Answer:

60

Step-by-step explanation:

Someone know how to do this Im very confusing about how to do it

Answers

it would be e, because it went down 10 instead of 5

A 2-column table with 5 rows. Column 1 has entries Approximate Value, Exact Value, Absolute error, Ratio, Percent error. Column 2 has entries a, b, c, d, e. A survey indicates that there are approximately 120 dairy farms in a given area. If there are exactly 400 farms, and exactly 20% of them are dairy farms, what is the percent error? Fill in the table below.

Answers

Answer:

a = 120

b = 80

c = 40

d = 0.5

e = 50%

Step-by-step explanation:

Did it on Edge 2020! have fun

Answer:

a = 120

b = 80

c = 40

d = 0.5

e = 50%

Step-by-step explanation:

got it fully correct on Edge 2021 :]

Pls hlep I got the answer wrong last time so pls help pls quick quick reply pls h(×)=×-11 h( )=-5 Kan academy btw pls quick answers ✋ pls ❤️❤️❤️

Answers

Answer:

6-11

Step-by-step explanation:

Determine the value for: –12 + (–9)

Answers

Answer:

-21

you "forget" the negative symbol and add like normal, then put the negative symbol in front of your answer

There are about 2.2 pounds in one kilogram. If Miguel's bag weighs

37.4 kilograms, about how many pounds does it weigh? Did you multiply

or divide to find your answer? my last points help ASAP

Answers

Answer:

82.28

Step-by-step explanation:

1kg=2.2 pounds

[tex]37.4 \times 2.2 = 82.28[/tex]

The X-coordinate is zero and the y-coordinate is negative what is the location please help!!

Answers

0 hope this helps u ok

If f(x) = 3(x+5) + 4/x, what is f(a + 2)?
A. 3(a + 2) + 4/a +2
B. 3(f(a)+5)+ 4/f(a)+2
C. 3(a + 7) + 4/a+2

Answers

Answer:

C. 3(a+7) + 4/a+2

Step-by-step explanation:

f(x) = 3(x+5) + 4/x

f(a+2) = 3(a+2+5) + 4 /(a+2)

= 3(a+7) + 4/a+2

If the measure of <6 = 59° then the measure of <4 = what

Answers

Answer:

I think it is 39.3 recurring

Step-by-step explanation:

not 100% sure

Answer:

39.33 I hope it will help you

Give the first 4 terms of a sequence who has the explicit formula an = 4n – 13

Answers

Step-by-step explanation:

from,

An = 4n -13

A1 = 4 (1) - 13

> A1 = -9

A2 = 4(2) - 13

> A2 = -5

A3 = 4(3) - 13

> A3 = -1

A4 = 4(4) - 13

> A4 = 3

acob wanted to buy some ice cream, but did not know what flavor to get so he asked Caitlyn to pick for him. The shop has 4 flavors (Chocolate, Vanilla, Strawberry, and Mint) each flavor can be put in a cone, the shop has 3 types of ice cream cones (cake, waffle, and sugar) What is the probability that Caitlyn picks a Vanilla ice cream with a suger come

Answers

Answer:

1/12 or 1/24 sorry

Step-by-step explanation:

3types * 4 flavors

David runs on a track that is 1/4 mile long he completes it in 1/20 of an hour
what is David's running speed?

a. 5ml/h

b. 1/80ml/h​

Answers

Answer:

5mile per hour

Step-by-step explanation:

Step one:

given data

distance= 1/4mile

time taken= 1/20 hour

Step two:

Required

speed

we know that speed is

speed= distance/time

substituting

speed= 1/4/1/20

speed=1/4*20/1

speeed=20/4

speed=5mile/hour

The option a sis correct, the speed is 5mile per hour

9. Jane's family divided up their garden so that 2/3 of the garden will have vegetables. Jane and her sister will plant 2/3 of the vegetable portion of the garden. How much of the family garden will Jane and her sister plant?

Answers

Answer:

1/3

Step-by-step explanation:

Jane and her sister planted vegetables in 4/9 portion of the family garden.

What is a fraction?

A fraction is written in the form of p/q, where q ≠ 0.

Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.

Given, Jane's family divided up their garden so that 2/3 of the garden will have vegetables.

Now, In that 2/3 portion, they planted 2/3 of that portion.

Therefore, The portion of the family garden will Jane and her sister plant is,

= (2/3)×(2/3).

= 4/9.

So, Jane and her sister planted 4/9 portion.

learn more about fractions here :

https://brainly.com/question/10354322

#SPJ2

can someone please help.

Answers

Answer: part A: every month jim deposits $20, so every month his total balance will increase by 20$ starting from $150

Part B: The pattern is 1x for every 9y

Step-by-step explanation:

Does the following mapping diagram represent a function?

A. Yes
B. No.
C. Not enough information

Answers

Answer:

yes

Step-by-step explanation:

If P is the incenter of JKL, find each measure

Answers

Answer:

see below

Step-by-step explanation:

angle JP = (180 - 32 - 90) + (180 - 22 - 90)

              = 58 + 68

              = 126°

angle JKP = (360 - JMP - JLP - LNP)/2

                 = 360 - (180 - 32 - 90) - 126 - (180 - 22 - 90)

                                                     2

                  = 360 - 58 - 126 - 68

                                    2

                  = 54°

MP = 7

KN = 10

JP = 11 / cos(32)

    = 13

PL = 17 / cos(22)

    = 18.3

               

           

Find two consecutive whole numbers that
80 lies between.

Answers

Answer:

9 and 8

Step-by-step explanation:

It is 9 and 8 since 9^2 is 81 and 8^2 is 64 and they are the powers that 80 lies between.

10) f(x) =
x²+x
X+1
A. 0
B. 00
C.
D. 1

Answers

Answer:

Александр здравствуйте Я хочу предложить сотрудничество по сотрудничеству

Does the point (3,9) satisfy the inequality y<_2x + 2?
yes
no
Submit

Answers

Yes because 3 is less than or equal to 20
Answer: yes


Hope this helped have a great day

Ayo what this?????????????? My teacher tripping

Answers

He/she really tripping but maybe try simplifying them ?
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