Mathematics High School

I will mark you brainiest if you can answer this

I Will Mark You Brainiest If You Can Answer This

Answers

Answer 1
a.Figures A and A’ are similar because A’ is a dilation of A. They are essentially the same shape, but different sizes.

b. Nadia said that A is dilated by a scale factor of 2 to form A’, but this would mean A’ is 2 times as large as A. The scale factor is actually 1/2.

Hope this helped!

Related Questions

To make a particular dessert, the recipe calls for 20 g (grams) of chocolate and 15 g (grams) of cornflakes to
make 1 cake. What is the ratio of chocolate to cornflakes? Write the ratio in its simplest form.

Answers

Answer:

4:3

Step-by-step explanation:

divide both sides by 5 giving you 4:3

Answer:

4:3

Step-by-step explanation:

First, put chocolate and cornflakes together in the ratio:

20:15

Divide each number by 5:

20:15

4:3

So, the ratio of chocolate to cornflakes in its simplest form is 4:3

Am confused on this question (I can really relate to Preston and Ethan lol)

Answers

Answer:

Answer 10 to the power of 4

Step-by-step explanation:

10 to the power of 6 = 1000000 and 10 to the power of 2 = 100, so if you divide them you get 10000 which is 10 to the power of 4

Answer:  

10³

Step-by-step explanation:  

Don mind the ten just look at the numbers above the ten. Well what is 6 divided by 2 answer 3 so your answer would be 10³.

convert 17/10 into a mixed number

Answers

Step-by-step explanation:

[tex]1 \frac{7}{10} [/tex]

Here ya go

Given that CA = 2 and AT = 10, find CT.

Answers

Answer:

CT = 12

Step-by-step explanation:

CA = 2

AT =10

CT = CA + AT

=12

Answer:

CT = 12

Step-by-step explanation:

CT = CA + AT = 2 + 10 = 12

kenny ate 1/8 of a large cake and gail ate 2/4 of a small cake who ate more?

Answers

Answer:

gail

Step-by-step explanation:

2/4 is half the cake, while 1/8 would be just about a slice

Answer: Gail

Step-by-step explanation:

1/8 can be divided into 1/4 therefore 2/4 is more.

The area of a parallelogram can be found using the formula A = WebEQ Image.
where A = Area of parallelogram
b = length of base
h = height of parallelogram
Image
Which shows this formula solved for h?
A.
WebEQ Image
B.
WebEQ Image
C.
Image
D.
Image
HINT THE ANSWER IN B
I just want people to have the answer

Answers

Answer:

the correct answer is B hope this helps

Round the numbers in each expression to the nearest whole number.
Then select all expressions that are about 8.

A.
3
1
5
+
5
7
9
B.
15
5
7
−
8
2
9
C.
1
5
8
+
5
2
5
D.
10
1
4
−
1
11
15
E.
2
7
10
+
4
8
9

Answers

Answer:

B D E

Step-by-step explanation:

Your family is going on a 250-mile road trip. The first day, you drive 100 miles. Write an equation that can be used to find the number of miles remaining. Don’t forget to define your variable.

Answers

Answer:

100 + x = 250

Step-by-step explanation:

x refers to the remaining miles in the trip.

Please❤️!!!!!!!!!!!!!

Answers

Answer: Hopeful (C) or Happy (D)

Step-by-step explanation:

It's saying a women walked into the room with joy as she's telling her plans.

Hopeful means feeling or inspriring optimism about a futer event.

Happy means feeling pleasure or cheerful.

It’s urgent help me I have maths today plz help me!!

Answers

Answer:

Step-by-step explanation:

Vertices of the given triangle ABC are A(-1, 4), B(-1, 1) and C(-3, 1)

Equation of the mirror line → y = x

Rule to reflect these vertices over the mirror line y = x,

(x, y) → (y, x)

Therefore, image points of the vertices will be,

A(-1, 4) → A'(4, -1)

B(-1, 1) → B'(1, -1)

C(-3, 1) → C'(1, -3)

Now we can plot these image points to get the image triangle A'B'C'.

Draw a graph of y=4x-1 on the grid

Answers

Step-by-step explanation:

......................

Answer:

(0,-1) and (1,3) are the coordinates you draw he line through

Step-by-step explanation:

plot a point at -1 on the y axis and then turn the 4 into an improper fraction like 4/1 then you take the 4 on top of the fraction go up 4 units and over to the right 1 and those are your two points just draw a line in between 'em

Does anybody know the correct answer?

Answers

Answer:

arithmetic

Step-by-step explanation:

hope it helped

HELP MATH ASAP!! MARKING BRAINLIST!

Answers

Answer:

6,7,8,9

Step-by-step explanation:

6 7 8 9 is the answer i think

The price of a board game is $24. The price of the board game is 3 times as much as the price of a jigsaw puzzle. What is the price of the jigsaw puzzle? *
1 point
Option 1
$8
$21
$27
$72

Answers

Answer:

8 because it is 8 and I am soooooo smart

It’s $72, bc it’s 3x 24. When you see “times” means more.

The points (5, -16) and (8, r) lie on a line with slope 4. Find the missing coordinate r.

Answers

Answer:

-4

Step-by-step explanation:

8-5= 3

x/3= 4

12/3=4

-16+12=-4

Rian spends £950 on a plane ticket and $150 on airport tax. Using £1 = $1.35, what percentage of the total cost does Rian spend on airport tax? Give your answer rounded to 1 dp.

Answers

Answer:

$150/$1.35 =  £111.1 => £950 + £111.1= £1061.1

The total cost does Rian spend on airport tax : (111.1/1061.1) x 100 = 10.47%

Step-by-step explanation:

Five times of a positive integer is less than twice its square by 3. Find the integer

Answers

Answer:

gfdxg

Step-by-step explanation:

Answer: 3
Explanation: 3*5=15. 3^2=9. 9*2=18. 18-15=3
So the answer is 3
Good luck!

What is 13% of 645.2

Answers

Answer:

[tex]\huge\boxed{\sf 83.876}[/tex]

Step-by-step explanation:

[tex]\sf = 13 \% \ of \ 645.2\\\\= \frac{13}{100 } * 645.2\\\\= \frac{13*645.2}{100} \\\\= 8387.6 / 100\\\\= 83.876\\\\\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

Answer:

83.876

Step-by-step explanation:

Can someone who's actually going to answer rather than say random stuff help me?

Answers

Step-by-step explanation:

since he makes 4500 and 425 for laptops

and 125 for phones

It means he sold 10 laptops and 2 phones

A website is selling quilts for $39 the site got the quilt at a cost of $13 what is the markup percentage?

Answers

Answer:

I think it’s 300% but I could be wrong

Step-by-step explanation:

Answer:

The markup percentage is 200%

Step-by-step explanation:

An investor has an account with stock from two different companies. Last year, her stock in Company A was worth $5750 and her stock in Company B was worth $1200. The stock in Company A has decreased 16% since last year and the stock in Company B has decreased 2%. What was the total percentage decrease in the investor's stock account?

Answers

Answer:13.6%

Step-by-step explanation: I got the same problem and pressed give up.

Robert is adding a In-ground pool to his his back yard. The pool will be 13 m long. 10 m wide and 2m deep . How much water in m ^ 3 can the pool hold
a)50m^3
b)176m^3
c)273m^3
d)260m^3

Answers

Answer:

d) 260m^3

Step-by-step explanation:

length x width x height

13*10*2 = 260m³

PLEASE HELP ME I AM HAVING TROUBLE!

Answers

Answer:

The first one; NM = 8.

Step-by-step explanation:

[tex]2(x+3)=3x+1\\2x+6=3x+1\\x=5\\[/tex]

JN and NM are equal. Plug in 5 to x + 3 and solve to get 8.

I need help with this ASAP

Answers

Answer:

the answer is:

I spend about 92 percent of money each year

URGENT!!! 30 points!
What is the x-coordinate of the point that can be plotted on the graph between (6, 2) and (12, 4) that is part of this set of equivalent ratios? Choose the point which has integer values for x and y.

On a coordinate plane, the points (3, 1), (6, 2), and (12, 4) are plotted.

Answers

Answer:

Lol its 8

Step-by-step explanation:

What is the product?

(6r-1)(-8r-3)

Answers

Answer:

−

48r2−10r+3

Step-by-step explanation:

What is the answer to 3x + 4 =9

Answers

Answer:

1.66 or 5/3

Step-by-step explanation:

x=5/3 or 1.6
You have to subtract the 4 on both sides and then divide by 3

Factor the expression using GCF the (greatest common factor)
24y+88x =

Answer it correctly and YOU might get brainiest

Answers

Answer:

8(3y + 11x)

Step-by-step explanation:

Given expression

24y + 88x

Factoring each term:

24y = 2*2*2*3*y88x = 2*2*2**11*x

GCF of the two terms is:

2*2*2 = 8

Factoring the expression:

24y + 88x = 8(3y) + 8(11x) =8(3y + 11x)

TEST.-
1) The internet bill is practically an essential expense for those people who need
it the most. The following is a list of Maria's monthly internet bills for the past
8 months.
$110, $96, $125, $80, $100, $112, $138, $99
-What is the range?
-What is the mean monthly electric bill?
-What is the variance?
What is the standard deviation?
Lo

Answers

Answer:

Range - 8.123

Mean - 48.253

Variance - 87.285

Last one is 7.20

Step-by-step explanation:

What he said...it’s right

Ivan's sister agrees to loan him some money if he agrees to repay $2 every week. The
equation y-10=-2(x-2) models the amount of the loan remaining. Write the equation
in slope-intercept form.

Answers

Answer:

y=-2x-6

Step-by-step explanation:

y-10=-2(x-2)

distribute

y-10=-2x+4

subtract 10 from both sides

y=-2x-6

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