Help Giving Brainliest

Help Giving Brainliest

Answers

Answer 1

Answer:

20cm squared

Step-by-step explanation:

so the scale factor is 1:2 so you just double the area so,

10cm squared x 2 = 20cm squared

Answer 2

Answer:

D: 40

Step-by-step explanation:

If the scale factor is 1:2 it means that each side is twice as big after being scaled. However, because the area is width * height that means that the area of the scaled one gets doubled two times, so is actually 4x bigger. This means the answer is 4 * 10 = 40 square cm


Related Questions

Maya is going to watch a movie in her collection. She has 3 action movies, 11 comedies, and 9 dramas. She will randomly select one movie. What is the probability that the movie she selects is not a comedy?

Answers

Answer:

The probability is 12/23

Step-by-step explanation:

We calculate the number of movies in her selection

Mathematically, that will be;

3 + 11 + 9 = 23

The number of movies that are not comedy will be;

3 + 9 = 12

So the probability of selecting a movie that is not comedy will be 12/23

-2j =-90


Answer:
j = ?

Answer the ? Mark pls

Answers

Answer:

j = 45

Step-by-step explanation:

-2j =-90

Divide each side by -2

-2j/-2 = -90/-2

j = 45

Answer:

[tex]\huge\boxed{j=45}[/tex]

Step-by-step explanation:

[tex]-2j=-90\qquad|\text{divide both sides by (-2)}\\\\\dfrac{-2j}{-2}=\dfrac{-90}{-2}\qquad|\text{we know}\ \dfrac{(-)}{(-)}\to(+)\\\\\dfrac{2\!\!\!\!\diagup j}{2\!\!\!\!\diagup}=\dfrac{90}{2}\\\\j=45[/tex]

Do you like my drawing

Answers

Answer:

yes!!!

Step-by-step explanation:

Answer: yes I like it

Step-by-step explanation:

In a bag, you have a strip of paper with the numbers 1-10 written on the strips. If one strip of paper is pulled from the bag and then replaced, what is the probability of the following events:
pick a odd number and then a even number.

A: 1/2
B: 1/4
C: 1/5
D: 1/25

Answers

I’m stuck on c or b buttttt my best guess is c tell me if this helped :)

11
0/1
DF bisects LCDE. Find the value of x.
E
8x
D
(4x +30)

Answers

cant help on this one. sorry. try 10 tho

Pls help me it’s overdue!!!

Answers

Answer:

Step-by-step explanation:

a = 1935 / 5 is the change

b = 1960 / 10 is the change

c = 1950 / 20 is the change

They are all increasing i'd assume they all went threw a positive change

12. Is 3 a solution to the equation 3x - 5
= 4 + 2x ? Explain
I

Answers

Answer:

No

Step-by-step explanation:

3x-5= 4+2x

Or, x=4+5

x=9

3x-5=4+2x
= 3x-5 + 5= 4 + 2x
= 3x = 4+ 2x
= 3x/2x = 4 + 2x/2x
= X = 4

Isaac walks 6/10 of a mile of a mile in 1/5 of an hour. If Isaac’s walking rate remains constant, what is Isaacs walking rate in miles per hour?

Answers

Answer:

3 miles per hour.

Step-by-step explanation:

To get his walking rate in miles per hour, we multiply 1/5 by its reciprocal, 5/1. We also multiply 6/10 by 5/1. This gets us 30/10 of a mile in an hour. We can simplify 30/10 to 3. This means he walks at 3 miles per hour.

HELPPPPpPpPPP BRAINLIESTTTTTT

Choose the inequality that matches the verbal description.

The number of girls in Mrs. Baugh's homeroom is greater than 8.

A) x ≤ 8

B) x ≥ 8

C) x > 8

D) x < 8

Group of answer choices

A

B

C

D

Answers

It’s “C” :))))))))))))$

Answer:

The correct answer is C

Step-by-step explanation:

because

A). would be x Less than or equal to 8

B). would be x Greater than or equal to 8

C). would be x Greater than 8

D). would be x Less than 8

Sally was painting an airplane on a canvas using a 1in.: 8ft scale. If her painting was 29 inches wide, what was the actual width of the airplane?

Answers

Answer:

232 inches or 19.33 feet

Step-by-step explanation:

232 feet is the  actual width of the airplane.

What is Unit of Measurement?

A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity.

Sally was painting an airplane on a canvas using a 1in.: 8ft scale

1 inches = 8 ft scale.

Sally painting was 29 inches wide.

We have to find the actual width of the airplane.

Convert 29 inches to feet.

As we know 1 inche is 8 feet so 8 inches will be the multiple of 8 and 28.

29×8

232 feet.

Hence, 232 feet is the  actual width of the airplane.

To learn more on Unit of Measurement click:

https://brainly.com/question/15402847

#SPJ5

Solve for x. show work. 8+b/-4=5

Answers

Answer:

b=12

Step-by-step explanation:

Which issue is among those addressed by Articles VII–VIII?

constitutional amendments
elections
separation of powers
taxation

Answers

Answer:

C

Step-by-step explanation:

Answer:

c <3

Step-by-step explanation:

have a blessed day <3

7 + 24 .3
31
55
c
96
112

Answers

Answer:

The answer is 325.3

Step-by-step explanation:

I hope this helped I used a calculator sorry if I'm late and I hope this isn't wrong

Explain ASAP PLEASE!!!!!!

Answers

Answer:

C

Step-by-step explanation:

you can make a right triangle from the center of one base to the edge of that circle, and then up to a point on the circumference of the other base

the bases of the triangle would be 2 and 5

so that gives sqrrt 29

Car survey
In a survey of 2400 people who owned a current type of car, 1440 said they would buy that type of car again.....

Answers

Answer: 60%

Step-by-step explanation:

1440/2400

Divide both numbers by 480

The quotient is now:

3/5

To find the percentage of a fraction of people, you have to multiply the fraction by 100%

3/5 x 100% = 300/5

300/5 = 60%

Answer:

its 20

Step-by-step explanation:

What is the solution to the system of equations graphed below?
y = 2x - 7
y = -x-1
A. (4,1)
B. (3,-2)
C. (0, -1)
O D. (2,-3)

Please help

Answers

Answer:

(2,-3) thats where they intersect

and also that the answer

Step-by-step explanation:

Find:-
1) Complement of 75 degree
2) Complement of 40 degree
3) Complement of 71 degree
4) Complement of 101 degree ​

Answers

Given :

Some angles in degree.

To Find :

1) Complement of 75 degree

2) Complement of 40 degree

3) Complement of 71 degree

4) Complement of 101 degree ​

Solution :

We know, two angles are complement when their sum is 90 degree.

1) Complement of 75 degree is, 90 - 75 = 15 degree.

2) Complement of 40 degree is, 90 - 40 = 50 degree.

3) Complement of 71 degree is, 90 - 71 = 19 degree.

4) Complement of 101 degree is, 90 - ( -101 ) = 191 degree.

Hence, this is the required solution.

Jamaican sprinter Usain Bolt 100 m sprint gold medal in the 2012 Summer Olympics Iran the hundred meter race and 9.63 seconds there are about 3.28 feet in a meter and 5280 feet in a mile what was used on Ballz average speed for the hundred meter race in miles per hour

Answers

Answer: 23.2 miles per hour

Step-by-step explanation:

He ran 100 meters in 9.63 seconds.

First convert the number of meters he ran to miles:

= 100 * 3.28

= 328 feet

= 328/5,280

= 0.062121212 miles

Convert the seconds to hours:

= 9.63 / 60

= ‭0.1605‬ minutes

= ‭0.1605‬/60

= ‭0.002675‬ hours

Speed in miles per hour is:

=  0.062121212 / ‭0.002675

= 23.22

= 23.2 miles per hour

Please help!
Y=____x+____

Answers

Answer:

Y = 3/4x + -5

___________

y = 3/4x – 5

Step-by-step explanation:

y = mx + b

m = slope = change in y/change in x = rise / run

b = y intercept = point where x = 0

Figure ABCD was reflected across the x-axis to create
figure A'B'CD!
What are the coordinates of the pre-image of B'?
(2,-8)
(-8,-2)
(-2, 8)
(8, 2)

Answers

Answer:

I think the answer is (8,2)

Change each decimal to a percent by moving the decimal point two places
to the right. 0.762

Answers

literally 76.2%. doesn't it say it in the text...

Answer:

76.2%

Step-by-step explanation:

whats the relation ship between these two

Answers

i think it’s c.
:) bddffzz
Im not sure if it’s only me , but the image won’t load for me

but other than that have an amazing day !

(Find the GCF of the set of monomials) and if you can help with the other four that would be greatly appreciated
75,27 the GCF =

Answers

Answer:

ба ман нуқтаҳо лозиманд :) умедворам шумо мефаҳмед

Step-by-step explanation:

Answer:

What is the GCF of 75 and 27? The GCF of 75 and 27 is 3.

Step-by-step explanation:

happy new year. eeeeeeeee e ​

Answers

Answer:

yeah happy new year but your answer is D

Step-by-step explanation:

I'm good at math

Answer:

PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( !
ILL GIVE 40 POINTS .

Answers

Answer:its 3/4th gallons

Step-by-step explanation:

Answer:

5 is the answer i believe

Step-by-step explanation:if you add the xs together you get 4 the 1/2 plus 1/2 half = 1 so add 4 plus 1 you get 5

Can you please help me:)​

Answers

9514 1404 393

Answer:

  (Bashir) x +29; (Deb) x -5

Step-by-step explanation:

We are told that ...

  Jin raised x dollars

  Bashir raised $29 more, so (x +29).

  Deb raised $34 less than Bashir, so (x+29)-34 = (x -5).

Allison lives 380 miles from her grandmother. She plans to drive to her grandmother's house for the weekend. She will drive an average of 60 miles per hour. Which equation represents the distance (d) Allison has left to drive after h hours?

A. D=380+60h

B. D=(380-60)h

C. D=380-60h

D. D=380h-60

Answers

Answer:

its b

Step-by-step explanation:

The equation that represents the distance (d) Allison has left to drive after h hours is given by: Option C: d = 380 - 60h

How to form mathematical expression from the given description?

You can represent the unknown amounts by the use of variables. Follow whatever the description is and convert it one by one mathematically. For example if it is asked to increase some item by 4 , then you can add 4 in that item to increase it by 4. If something is for example, doubled, then you can multiply that thing by 2 and so on methods can be used to convert description to mathematical expressions.

We're given that:

Allison lives 380 miles from her grandmotherShe will drive an average of 60 miles per hour. Distance that Allison has left to drive represented by 'd' (in miles) after h hours.

In 1 hour, she averagely covers 60 miles.

In h hours, she averagely covers [tex]60 \times h[/tex] hours

d = distance remaining for her to reach to her grandmother's home after h hours of driving

d = Total distance - distance traveled in h hours

d = 380 - 60×h

(sign of multiplication is often hidden if there are non numeric symbols and numbers being multiplied are written together, so 60×h can be simply written 60h)

Thus, the equation that represents the distance (d) Allison has left to drive after h hours is given by: Option C: d = 380 - 60h

Learn more about forming equations here:

https://brainly.com/question/11938672

20 points. A triangle has an exterior angle with a measure of 120°. Can you determine the measures of the interior angles?

The answer is no, I just need an explanation why, thank you :)

Answers

Answer:

Step-by-step explanation:

it is no because there is only 1 angel that u have

PLZZZHELP
ill mark brainliest

Answers

Answer:

[tex]y=\frac{x+2}{4}[/tex] or y = 0.25x + 0.5

Step-by-step explanation:

You need to try change the subject from x to y.

x = 4y - 2

We first move -2 to the left, making the equation

x + 2 = 4y i.e.

4y = x + 2

We then divide both sides by 4.

[tex]y=\frac{x+2}{4}[/tex] or y = 0.25x + 0.5

We now have successfully made y the subject, and effectively solving the equation.

uhm please help me
I’m not really good at Math as you can tell :(

Also: Don’t mind the tabs (^^;)

Answers

Answer:

5 37.50

10 75

hope it helps

Step-by-step explanation:

prove me wrong

Answer:

Lol the you tube tab though XD

Step-by-step explanation:

Other Questions
How do you write the unit rate for 1/51/15 How many years of experience does a market research analyst typically need to become certified?CD 13510 Find the measure of each angle Jamal runs for a track team. He ran 2.1 miles in 1/3 of an hour. What is Jamal's rate of speed? Solve 4 two-step equations:1. 2x + 12 = 42. -5c + 9 = -163. -12 = -7 + x/44. -n/6 + 4 = 3 help plz will give brainliest and dont answer if u dont know Question 4. family is the basic unit of social health.A. true B. false what is the order of the planets???? 1. Why do you think the Inuit/Eskimo depend mainly on hunted food sources?a. They preferred the taste of food from the sea.b. Few edible plants grow in the cold Arctic.C. They liked hunting.d. The summers were very long. Mutations that are passed to offspring mustOCcurin Brainliest - Answer QuicklyWhat is the source of all energy in an lecosystem?Options:Cellular RespirationPhotosynthesisRecycling of MatterSolar Energy Given that there are 5280 feet in amile and 60 minutes in an hour, convert 60mph tofeet per minute(Please I need help badly) What genre is "The reign of Attila the Hun" by Ed Reaves A square of side 72 cm and a rectangle of length 90 cm have same perimeter. Find the difference in areas ?A)216cm2 B)304cm2 C)324cm2 D)328cm2 Mrs.Jones cuts an apple into eights. She eats 3/8 and give her son and daughter the rest The first news paper in the world was started by? Select the correct text in the passage.Which sentence or phrase in the passage suggests an action of integrity? PLEASE HELP ME! Suppose $800 can be invested either at 5% simple interest per annum or at 5% interest per annum, compounded annually. Using two tables of values and a single graph, compare the amounts for each type of interest after each year for the first five years. Be sure to show all the calculations used to obtain your answers. Also, provide explanations to clarify the information presented in the tables and in the graph. -6.4 = z/6what does z =? Which of the following best describes the solution to the equation below?4x + 14 = 4x + 24A infinite real solutionsOB.no real solutionsOC. exactly one real solution,1ODexactly one real solution, r = 3