Mathematics High School

I need help with this ?

I Need Help With This ?

Answers

Answer 1

Answer:

8(3y + 2) = 8 * 3y + 8 * 2 = 24y + 16

Step-by-step explanation:

The outer rectangle has width 8 and length 3y + 2.

The area of the outer rectangle is length times width or width times length, so the area is 8(3y + 2).

We can also find the area by finding the area of each small rectangle, and adding the areas together.

The left small rectangle has dimensions 8 and 3y.

A1 = WL = 8 * 3y = 24y

The right small rectangle has dimensions 8 and 2.

A2 = WL = 8 * 2 = 16

The total area of both small rectangles is 24y + 16

That tells use that

8(3y + 2) = 8 * 3y + 8 * 2 = 24y + 16

This is the distributive property at work.

Answer 2
Area of rectangle: length x width

Length: (3y + 2)
Width: 8

Area:
= (3y+2) x 8
= 8(3y) + 8(2)
= 24y + 16

The answer is 24y + 16.

Related Questions

When people are discharged from a hospital, they are surveyed about the quality of their stay. The hospital asks each person to turn in the survey before leaving. Is this a simple random sample?

Yes, because each person has the opportunity to respond to the survey.

Yes, because each person is equally likely to get the survey.

No, because not everyone has the same opportunity to answer the survey.

No, because each person is asked to fill out the survey, so this is not a sample.

Answers

Answer:

No, because not everyone has the same opportunity to answer.

Step-by-step explanation:

Answer:

C is the correct answer

Step-by-step explanation:

I just took the quiz on edge 2023

Pls help me urgent pls

Answers

Answer:

You can use distance formula,

i. e. underroot (x sub2 - x sub1 )^ 2 - (y sub2 - y sub1 )

where u take first point as x sub1 and x sub2

and,

take second point as y sub1 and y sub2

where,

sub = subscript

Try for urselves and let me know

Hope it helps

Hope it helps ALL THE BEST !!

I need help ASAP The angle measures of a triangle are shown in the diagram. 50° les (3x - 10) ° What is the value of x? F25 G 20 H 10 ) 28 search C​

Answers

Answer:

The answer is 28

Step-by-step explanation:

Since the total measurements of triangle corners are equal to 180

Then

[tex]2x + 3x - 10 + 50 = 180 \\ 5x - 40 = 180 \\ 5x = 140 \\ x = 28[/tex]

How do you know to add for the first one and multiply for the second??

Answers

Answer:

When you multiply the variables with different exponents, you add. When you multiply an exponent with another exponent, you multiply.

Step-by-step explanation:

Answer above

If the radius of the pancake is 3 inches, what is the diameter

Answers

Answer:

The diameter is 6

Step-by-step explanation:

When you are using a radius and are trying to find the diameter always multiply the radius by 2. A radius is half of a diameter.

Hope this helps.

The diameter of the pancake is 6 inches.

What is diameter?

Diameter is the distance through the center of the circle from one side to the other side.

Radius of pancake[tex]=3[/tex] inches

The formula to find the diameter of the pancake is [tex]d=2r[/tex]

⇒[tex]d=2[/tex]×[tex]r[/tex]

⇒[tex]d=2[/tex]×[tex]3[/tex]

⇒[tex]d=6[/tex]

Thus The diameter of the pancake is [tex]d=6inches[/tex]

Link to know more on diameter of circle here

https://brainly.com/question/13137608

#SPJ2

math work pls help :)​

Answers

Answer:

the theorum used here is sas one

Solve each system of equations by graphing,
5. y= 4x - 1
y=-2x + 11
(2,7)
o
(-2,5)
no solution

Answers

Answer:

2,7 is correct

Step-by-step explanation:

y equal to 4x -1

put values

7 equal to 4(2)-1

7 equal to 8-1

7 equal to 7

Which statement is not true

Answers

Answer:

a that corresponds to y is wrong

what is 6 root 2 divided by 2 simplified to​

Answers

Answer:

Exact Form:

3

√

2

3

2

Decimal Form:

4.24264068

Step-by-step explanation:

7. The dominant trait for being tall is (A). The recessive trait for being short is (a). Based on the Punnett square what percentage of offspring will be short?
100%
75%
50%
25%

Answers

Answer:

50%

Step-by-step explanation:

THIRTY POINTS

Which of the following explains how to find the area of the shaded region shown?



Part two: Find the area in square units.

Answers

Answer:

you find the area of in and ouside then subtract

Step-by-step explanation:

the area in squ is 146

heres your daily dos of math
y = -4 - (-11)

Answers

Answer:

The answer is 7............

Answer:

y = -4 - (-11)

Since all the variables and constants are together on each side, just solve as is.

y = -4 - (-11)

y = 7

Step-by-step explanation:

hope this helps:)

only correct answer ...
not for points .
with explaination !!!!.
the diameter of rectangular box are in the ratio 2:3:5 and difference between the cost of covering with sheet of paper at the rate of ₹4 and ₹4.50 per m² is 416 . Find the dimension of box .​

Answers

Answer: 166.4/249.6/416

Step-by-step explanation:

What is wrong with the equation below?
|x|= -3

Answers

Answer:

In mathematics, the absolute value or modulus of a real number x, denoted |x|, is the non-negative value of x without regard to its sign.

Mahra has 3 adults and 2 children coming over. She is going to serve 2 small apple pies. If she plans to give each person, including herself, an equal amount of pie. How much pie will each person get?

Answers

Answer:

1/3 pies per person

Step-by-step explanation:

there are 6 people who gets served.

2 pies / 6 people = 1/3 pies per person

Answer:

2/6 = 1/3

She has 5 visitors + herself=6

Six people share 2 pies

She'll have to cut each pie into 3 equal pieces

So everyone will get a third of an apple

That is 1/3

Find the solution to the system of equations given below:
x=-4
-5x-4y=16

PLS HELP

Answers

Answer:

Step-by-step explanation:

Since x=-4 plug in the -4 into the equation to find y,

-5(-4)-4y=16

20-4y=16                                                                                                                             -20       -20                                                                                                                   __________

-4y=-4

-4y/-4=-4/-4

___________

y=1

So now you found both x and y so plug in both now to check if both are correct.

-5(-4)-4(1)=16

20-4=16

16=16

So both y and x are correct.

Hope this helps!:)

1) You can spend at most $24 at the fair. Game

tickets cost $2 each, and ride tickets cost $4

each. You want to buy at least 3 game tickets

and more than 2 ride tickets. Write a system

of linear inequalities that represents the

situation. How many of each ticket can you

buy?

Answers

Answer:

2x+4y= 24

x≥3

y≤2

Step-by-step explanation:

Given data

total expenses= $24

let the number of tickets be x

and the number of rides be y

Tickets cost $2 each, and ride tickets cost $4

Hence the expression for the situation is given as

2x+4y= 24

x≥3

y≤2

Write an expression that is equal to 11 to the power of3

Answers

11*11*11

Step by step
11^3 is the same thing as 11*11*11
To the Power is the the number itself so if you have 5 to the power of six you would multiply 5 ... 6 times so 11*11*11 is to the power of 3
Hope this helped

HELPPP (hopefully this on works)

Answers

Answer:

marla is 180m from the info center and she walked 240m from the parking lot to the lake

6(X - 2) = -48

Find x

Answers

Answer:

6x-12=-48

6x=-36

x=-6

Step-by-step explanation:

6(X - 2) = -48

6X - 12 = -48

6X = -48 + 12

6X = -36

6X/6 = -36/6

X = -6

2 5/8 as a negative number

Answers

Answer:

2 5/8-

Step-by-step explanation:

i hope my answer helped u out and if its right may i get brainliest.

Answer:

-2 5/8

Step-by-step explanation

What’s the answer help pls

Answers

Answer:

7,715

Step-by-step explanation:

that the answer

if pick I pick the first one

Answer:

total cost 4125+3600 = 7725

2nd  275n + 300n

Step-by-step explanation:

(275*15) + (12*300)

HELP HELP DUE in 11 ahahhajs

Answers

Answer:

1st one: 270 ft ^2

2nd: 30 square yards

Step-by-step explanation:

The first one you have to find the area. 15×18= 270

The second one you take the previous answer and divide by 9= 30 square yard. (Might be wrong?)

PLEASE HELPPP!!! I will mark you the BRAINLIEST

Answers

It’s blurry so I csnt see it
Sale price = 1.799 * 15/100 (number 4)

The table shows the numbers of pictures you upload to a social media website for 5 days in a row. How many total pictures do you upload during the week when 32% of the total pictures are uploaded on Saturday and Sunday?

Day Pictures Uploaded
Monday 2
Tuesday 2
Wednesday 4
Thursday 1
Friday 8

Answers

Answer:

25

Step-by-step explanation:

The way I did this was I added all the numbers together (number through Monday-Friday) and got 17. Then I started off with 20, and multiplied 20 by 0.68 to get 13.6, now I’m trying to get up to 17 so I kept going up by 1 to finally try 25 x 0.68 = 17. Hopefully this makes sense!

Helpppp meee pleaseee

Answers

B= the square root of 65

Formula: a^2= c*2-b^2

a^2= 81-16= 65

Once you find the square root of 65, thats your answer, but here they want you to keep it as 65.

Hope this helps!

Jen has 3 bags of pears. Each bag has 5 pears. If Jen gives the same number of pears to 4 friends, how many pairs will each friend get?

Answers

Answer:

3 pears each

Step-by-step explanation:

3 bags of pears

5 pears in each

1=5

2=5

3=5

thats 15 pears

15/4=3.75 (so its just 3)

The number of pears each friend get will be 3.75 pears for each friend.

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

It is also known as the product. If the object n is given to m times then we just simply multiply them.

Jen has 3 bags of pears. Each bag has 5 pears. Then the total number of the pears will be given by the multiplication of the numbers 3 and 5.

Total pears = 3 x 5

Total pears = 15 pears

If Jen gives the same number of pears to 4 friends.

Then the number of pears each friend gets will be

⇒ 15 / 4

⇒ 3.75 pears for each friend

Thus, the number of pears each friend get will be 3.75 pears for each friend.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Moussa's family took a road trip to the Grand Canyon. Moussa fell asleep after they
had travelled 434 miles. If the total length of the trip was 700 miles, what percentage
of the total trip had they travelled when Moussa fell asleep?

Answers

Answer:

38%

Step-by-step explanation:

So first you need to find what 434/700 is because that is when she fell asleep. Divide each side by 2 to get 217/350. Use division to find the decimal. Once you are done with that, you get 0.62. You then subtract 0.62 from 1 because that is the amount of when she fell asleep. 1-0.62=0.38. 0.38 is also 38% so Moussa fell asleep for 38% of the trip.

Hopefully this helps you

HELP ILL MARK YOU BRAINLIST

Answers

Answer:

slope is 3/5

y intercept (0,0)

Step-by-step explanation:

What is 81 = 3x

plz help will give phone number and brainlest

Answers

Answer:

x= 27

Step-by-step explanation:

81=3x

divide by 3

x= 27

Answer:

x = 27

Step-by-step explanation:

hopefully that is the answer

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