Plzzzzz help will Mark BRAINLYLIST!!!!!

Answers

Answer 1

Answer:

104 units

Step-by-step explanation:

One key thing to note about a reflection is that side lengths and angle measures will always remain the same on the reflected figure. With that in mind, let's note the side lengths in both the original and reflected figures.

[tex]AB=\\BC=20\\CD=30\\AD=[/tex]

[tex]A'B'=22\\B'C'=\\C'D'=\\A'D'=32[/tex]

Remember, since side lengths are the same, let's fill in the missing values with the values of the side lengths given in each of the figures:

[tex]AB=22\\BC=20\\CD=30\\AD=32[/tex]

[tex]A'B'=22\\B'C'=20\\C'D'=30\\A'D'=32[/tex]

See? Notice how the values are the same! To find the perimeter ([tex]P[/tex]) of a quadrilateral, we have to add each side length:

[tex]P=22+20+30+32[/tex]

Solve:

[tex]P=104[/tex]

Related Questions

Convert 6500 ounces to liters. plz show work

Answers

Answer:

About 192.22775 liters

Step-by-step explanation:

1 ounce = 0.0295735 litre

=> 6500 ounces = 0.0295735 x 6500 = 192.22775 litres

Michael received a grant to make a community garden. He makes a scale drawing of his vision for the garden. Michael's drawing shows the layout of 9 raised garden beds of the same size. The scale from his drawing to the actual garden is 2 cm for every 1 ft. What is the actual area of one of the garden beds? (HINT: the formula is A = L x W. How many things do you need to find?)

Answers

Step-by-step explanation:

Find the diagram to the question attached.

From the diagram, we are given the following dimension for one of the beds;

Length = 16cm

Width = 8cm

If the scale from his drawing to the actual garden is 2 cm for every 1 ft, then on converting to feet;

2cm = 1ft

16cm = x fr

cross multiply

2x = 16

x = 8ft

Hence 16cm = 8ft (based on the scale)

Similarly:

2cm = 1ft

8cm = x fr

cross multiply

2x = 8

x = 4ft

Area of the garden bed (in feet) = Length * Width

Area of the garden bed = 8ft * 4ft

Area of the garden bed = 32ft²

Hence the actual area of one of the garden beds is 32ft². We need to find 2 things fir us to get the required answer. First is the length of the bed in feet and the second is the width of the bed in feet.

Kevin compared the absolute values of -10 1/8, -9.25, 8 3/8 and -12.4. Which number has the smallest absolute value?

Answers

Answer:

8 3/8

Step-by-step explanation:

Absolute value is the opposite of a number, or the number in positive values. Absolute value signs are the lines you find on your computer. An absolute value equation might look like this : |-13 1/4 - 12 7/8|

x/2 - 1 < 5 | x = ? help please

Answers

Answer:

x<12

Step-by-step explanation:

x/2 - 1 <5

x/2 < 6

x < 12

Given j∥k and m∠2=100° .

What is m∠5 ?

Answers

Answer:

see below

Step-by-step explanation:

since there isn't any image given,

there are two possible answers

1. m∠5 = 180 - 100

m∠5 = 80°

2. m∠2 ≅ m∠5

samantha has 20 marbles paul has m marbles. Of samantha has 6 times as many marbles as paul, write an equation to show how many marbles paul has?

Answers

Answer:

20 = 6m or m = 20/6 = 10/3

Step-by-step explanation:

Let's say Samantha has s marbles and Paul has m marbles.

We know that s = 20 and that Samantha has 6 times as many marbles as Paul. This means s = 6m.

Substitute 20 in for s:

20 = 6m

m = 20/6

Thus, the equation is m = 20/6.

~ an aesthetics lover

Answer:

20 = 6m or m = 20/6 = 10/3

Step-by-step explanation:

You see 6m or m is equal to 20

A groundhog raided the garden and ate 10 carrots then at 2 carrots after that how many hours was the ground hog in the garden if it ate a total of 30 carrots use the equation 2c+10=30

Answers

Answer:

Step-by-step explanation:

if there were 30 carrots at first, and 10 were gone, then 2 after that

The equation would be 30 - 10 - 2 = 18

You play video games for 15 minutes. You lose 165 points. What is the mean change in points per minute?

Answers

Answer:

The mean would be 11

Step-by-step explanation:

HELLLP MEEEEEEEE PLEASE

Answers

Answer:

Each side is 15 ft

Step-by-step explanation:

The area of a square is given by

A = s^2 where s is the side length

225 ft^2 = s^2

Take the square root of each side

sqrt ( 225 ft^2) = sqrt ( s^2)

15 ft = s

Each side is 15 ft

The square root of 225 is 15

CAN SOMEONE PLEASE HEL ME OUT?!?!?! UwU O///O

What do you do when you do not have the y-intercept? Explain in detail how you can find it.

Answers

Sure thing herhcsu n rehab Urdu

Solve the equation using inverse operations. Check your solutions. In you final answer, include all of your work.

Answers

Answer:

x=6,-6

Step-by-step explanation:

-x^2=-36

x^2=36(cancel the signs) (divide 36 on both sides)

x=+-6

X=6,-6

solve for k
k/4+3=14
k=4

Answers

Answer:

k=44

Step-by-step explanation:

Answer:

k=44

Step-by-step explanation:

ASAPPP HURRY UP PLSSS

Answers

Answer:

Step-by-step explanation:

Rosa has a chicken farm. The ratio of red to black chickens is 2 to 3. If she has a total of 20 chickens, how many are red?

Answers

Answer: If 2 out of every 3 chickens are red, then about 13 chickens would be red. There is no whole-number answer because 20/3 cannot be simplified to a whole number.

the answer is 8 red chickens

I just need to know the answer .

Answers

Answer:

x = 7

Step-by-step explanation:

Answer:

Step-by-step explanation:

Solve for

by simplifying both sides of the inequality, then isolating the variable.

Inequality Form:

x>7

Interval Notation:

PLEASE HELP WILL CHOOSE BRAINIest.

Answers

Answer:

It would be C because the original price is 7 and they reduced the price by tow so it would be (7-2)

Step-by-step explanation:

56,234,567, as a single digit times a power of ten

Answers

Answer:

5.6235567 * [tex]10^{7}[/tex] as scientific notation

A single digit times a power of ten is called a scientific notation.

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

Answer:

5.6234567 x 10 to the seventh power (10*7)
Explanation:

by using scientific notation you move the decimal point to the left 7 times which makes it a single digit and the exponent to ten as 7

The perimeter of an equilateral triangle is 4 inches more than the perimeter of the square, and the side of the triangle is 5 inches longer than the side of the square. Find the side length of the square and triangle

Answers

Answer:

i think the answers 10

Step-by-step explanation:

A video store charges $8 to rent a video game. You must be a member to rent from the store, but
the membership fee is free. Another video store in town charges only $3 to rent a video game for a
5 day period, but membership in this store is $50 per year. Which rental plan is more economical?
Explain in detail and give examples.

Answers

Answer:

The $3 per video game with $50 membership is more economically if you rent at least 11 games or more per year

Step-by-step explanation:

there are 365 days in a year

3 x 365 = 1095

1095 + 50 = $1145 (Cost per year)

8 x 365 = $2920 (Free Membership) cost per year

If you only rent 10 video games per year, they equals the same amount

$3 x 10 (games) = $30 Then $30 + $50 (Member Fee) = $80

$8 x 10 (games) = $80 for 10 games rental

If they rent 11 games or more per year, then the $3 rental is more economical.

$3 x 11 = $33; $33 + 50 = $83

$8 x 11 = $88

If 1/5 of a pizza has 380 calories, how many calories are in 1/8 of that pizza?

Answers

Answer:237.5

Step-by-step explanation: 380x5=1900, 1900/8=237.5

The required calories in 1/8 of a pizza is 237.5 calories.

Given that, 1/5th of a pizza has 380 calories. To calculate calories in 1/8 of the pizza by using concept of proportion.

Let a, b, c and d be any real numbers. Consider these four number are in proportion such that a : b : : c : d. That gives, a/b = c/d.

Let "x" represent the number of calories in 1/8 of the pizza.

By using proportion,

(1 / 5) / (1 / 8) = 380/x.

Dividing fraction is by multiplying first fraction with reciprocal of second fraction.

(1/5) × (8/1) = 380/x.

8/5 = 380/x.

By cross multiplication, gives,

8x = 380 × 5= 1900.

x = 1900/8 = 237.5.

Hence, the required calories in 1/8 of a pizza is 237.5 calories.

Learn more about proportion click here:

https://brainly.com/question/29259142

#SPJ6

answer :)

--

show your work if you can will give brainliest to best answer

Answers

Answer:

2: x=6

3: x=5

Step-by-step explanation:

Question 1 is answered in the picture, but the answer is 6

Question 2:

x=14.3-(6.3+2)

x=14.3-8.3

x=6

Question 3:

x=20.6-(8.6+7)

x=20.6-15.6

x=5

Mr. Gardner is making 6 treat bags. He has 185 chocolate-covered raisins to share evenly among the treat bags. How many chocokate-covered raisins will be in each treat bag? How many chocolate-covered raisins will be left over?

Answers

Answer:

30 chocolate covered raisins per bag with 5 raisins left over.

Step-by-step explanation:

6 x 30 = 180

185 - 180 = 5

So that means there will be 5 remaining.

Hope that helps and have a great day!

Determine if the triangles are congruent. If they are, state how you know.

Answers

Answer:

they are congruent

Step-by-step explanation:

because they are identical in form/ they have the same shape, angles, etc.

F(x)=4x^2-1 what is the inverse

Answers

Let [tex]y = F^{-1}(x)[/tex] and [tex]F(y) = x[/tex]

[tex]4y^2 - 1 = x\\4y^2 = x + 1\\y^2 = \frac{x + 1}{4}\\y = \sqrt{\frac{x + 1}{4}}\\f^{-1} = \sqrt{\frac{x + 1}{4}}[/tex]

evaluate f(3) for the function f(x)= 15x^2 -x+20

Answers

Answer:

[tex] \huge \boxed{f(15) = 152 }[/tex]

Step-by-step explanation:

[tex]f(x) = 15 {x}^{2} - x + 20[/tex]

To find f(3) , substitute the value of x that's 3 into f(x). That is for every x in f(x) replace it with 3.

We have

[tex]f(15) = 15( {3})^{2} - 3 + 20 \\ \: \: = 15(9) + 17 \\ = 135 + 17 \: \\ = 152 \: \: \: \: \: \: \: \: \: \: [/tex]

We have the final answer as

[tex]f(15) = 152 [/tex]

Hope this helps you

answer pls , i need it now hurry

Answers

Answer:

Step-by-step explanation:

Henry bought 5/6 pound of roasted almonds for $5 . He wants to know the price for a pound

Answers

Answer:

i think its 6

Step-by-step explanation:

You have to divide 5 to 5/6 which equals 6

Answer:

Step-by-step explanation:

A scale of a coffee mug in a picture is ½ in : 3 cm. Find the actual length of the 4 in. coffee mug.

Answers

Answer:

18 cm

Step-by-step explanation:

i may be wrong though because of the way you asked your question, but I am smart so i think i got this answer correct.

Suppose that 18 inches of wire costs 54 cents.
At the same rate, how much (in cents) will 53 inches of wire cost?
cents

Answers

Answer:

162 cents

Step-by-step explanation:

18 times 3 to get 54 then do 54 times 3 is 162

PLEASE I NEED HELP ASAP No ROCKY

Answers

D) -4, -3

if its being reflected across the y axis, the x value changes to the opposite (from 4 to -4)

if its being reflected across the x axis the y value changes to the opposite

hope this helps!! <3

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