(K12) Interim Checkpoint: Grade 8 Checkpoint 4 - Part 1 answers:


1: Rectangle / 10

2: Triangle

3: 91. 125

4: Not valid / There is bias because of the location

5: Gold

6: Rectangle

7: 132. 54

8: 1,205. 62

9: 13. 4

10: 145. 5

11: 50 randomly selected users of the center's facilities

12: More teens play soccer than any other sport

13: Greater than / A

14: A typical guest at Party 1 was younger than a typical guest at Party 2, and guests' ages were more variable at Party 1 than at Party 2

15: About the same / Do not tend to

16: Not correct / 21%

17: 208

18: On average, 15- to 16-year-olds spend a few hours more on the Internet each week compared to 13- to 14-year-olds / The amount of time that 15- to 16-year-olds spend on the Internet each week is more variable than the amount time 13- to 14-year-olds spend

19: Can't / Similar

20: 2 resorts are about the same

Answers

Answer 1

simillar

Step-by-step explanation:

the similar is example for the math condition an help to provide the people and that beatifull answer and brainly part


Related Questions

o Watch help video
A group of friends wants to go to the amusement park. They have no more than $140
to spend on parking and admission. Parking is $6.50, and tickets cost $22.25 per
person, including tax. Use the drop-down menu below to write an inequality
representing p, the number of people who can go to the amusement park.
P
0
8
54
Submit Answer
hp

Answers

U don’t have the video linked

What is the measure of each interior angle of a regular pentagon Step by step pls

Answers

Answer:

To find the measure of each interior angle of any regular polygon, we use the formula {(n - 2) × 180} / n degrees, where n is the number of sides of the polygon.

Step-by-step explanation:

What is the answer??????

Answers

the answer is 1/3 because you need to multiply 3x1+2=5/3 than do 3x2+1=6/3 and than you subtract 6/3 from 5/3 and you get 1/3

Answer:

[tex]\frac{-2}{3}[/tex]

Step-by-step explanation:

First, change the mixed numbers to improper fractions to make the solving process easier.

1 2/3 = 5/3

2 1/3 = 7/3

Now, subtract.

5/3 - 7/3 = -2/3

Answer: -2/3

hope this helps!! p.s. i really need brainliest :)

Mind helping? Thanks you so much

Answers

Answer:

D

Step-by-step explanation:

The square root of 24 is 4.8. on the line, the dot looks like it is the closest to 4.8

The equation 8m+3=75 models how many months, m, it takes a tree to reach a height of 75 inches after being potted. If the tree grows the same number of inches each month, how many months does it take the tree to reach a height of 75 inches?

pls help
72 months

25 months

9 months

8 months

Answers

The equation computed simply shows that the number of months will be C. 9 months.

How to solve the equation

From the information given, the equation 8m+3=75 models how many months, m, it takes a tree to reach a height of 75 inches after being potted.

Therefore, the number of months will be calculated thus:

8m + 3 = 75

8m = 75 - 3

8m = 72

m = 72/8

m = 9

The correct option is 9 months.

Learn more about equations on:

https://brainly.com/question/1214333

If f(x) = x + 4 and g(x) = x3, what is (gºf)(-3)?

Answers

Answer:

(g ○ f)(- 3) = 1

Step-by-step explanation:

evaluate f(- 3) then substitute the value obtained into g(x)

f(- 3) = - 3 + 4 = 1 , then

g(1) = 1³ = 1

Please answer the question in the picture below. Thanks!

Answers

Answer:

Yes

Step-by-step explanation:

[tex]\frac{DH}{HE}=\frac{18}{36}=\frac{1}{2} [/tex]

[tex]\text{This means that } DH=\frac{1}{2}HE[/tex]

and thus the given segments are parallel by the converse of the triangle proportionality theorem.

9 is multipled by the cube of a number
need help

Answers

Answer:

9 cubed is 729 if that's what your asking

Find the variation constant and an equation of variation where y varies inversely as x and y = 12 when x = 9.

Answers

Answer:

here's the answer po, hope it helps u!^^

Step-by-step explanation:

The box plot displays a summary of the numbers of peaches on 20 different trees.

Which statement best describes this data set?

A The data are clustered from 12 to 19.

B The peak of the data is at 25.

C The data are asymmetrical.

DThe upper quartile contains more values than the lower quartile.

Answers



D. the upper quartile contains more values than the lower quartile.

What is the surface area of this rectangular prism?

Answers

Answer:

1504

Step-by-step explanation:

[tex]SA= 2(wl+hl+hw)\\SA=2(20*16+12*16+12*20)\\SA= 1504[/tex]

4/3 and 8/6 which is bigger.
"(help meeeee)"

Answers

They are equal , check the picture below it will help you in any similar question

The Chenery School sold a total of 78 tickets for the spring concert. Advance tickets sold for $5. 00 and tickets purchased the night of the concert cost $10. 50. If the total revenue for the night was $533, how many advance tickets were sold?

? tickets

Answers

Answer:

The answer is Find the equation of a line that passes through the point (-5,-1) and has a gradient of −1/2. Leave your answer in the form y=mx+c​

Step-by-step explanation:

The equation of a line that passes through the point (-5,-1) and has a gradient of −1/2. Leave your answer in the form y=mx+c​

The number of advance tickets sold was 52.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 3 = 8 is an equation.

We have,

Advance tickets x = $5.00

Tickets purchased the night of the concert cost y = $10.50

Total number of tickets = 78

The total cost of the tickets = $533

Now,

x + y = 78

x = 78 - y

Substituting

5x + 10.50y = 533

5 (78 - y) + 10.50y = 533

390 - 5y + 10.50y = 533

5.50y = 533 - 390

5.50y = 143

y = 26

Now,

x = 78 - y

x = 78 - 26

x = 52

Thus,

52 advance tickets were sold.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ2

My homework for my engineering class is what car do you like and how would you mod it? The one i like the most get brainliest.

Answers

Answer:

Ford Mustang

Step-by-step explanation:

The latest versions have been some of the best American cars ever made

2.3-liter EcoBoost or the full-fat GT, it's highly tunable and can be turned into a proper blue-collar supercar slayer.

The aftermarket support available to the Mustang is unmatched by any other domestic car.

I know I sound like I'm selling this car, but its really cool and powerful.

When dividing (x^3+3x^2+3x+2)\(x-1) what is the remainder

Answers

Answer is -1

Hope that helps!!

A wall contains four windows of size 2.5 m X 1.6 m each and two gets of size 2 m x 3 m. If the length, breadth and the height of the wall are 50 m, 30 cm and 6 m respectively, find the volume of wall excluding the windows and gates.​

Answers

Answer:

Your answer is on

g o o g l e

13) Where will the hand of a clock stop, if it starts from 9 and makes 3/4 revolution, clockwise?​

Answers

Answer: it will stop at the 6

the sum of two natural numbers is 28 the product if these numbers is three times the square of the smaller numbers, Find these numbers

Answers

Answer:

21 and 7

Step-by-step explanation:

I sort of just used trial and error, but i started with numbers that had a significant difference, like 20, and 8, or 22 and 6

The natural numbers are 7 and 21 if the sum of two natural numbers is 28 the product of these numbers is three times the square of the smaller numbers.

What is a linear equation?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have:

The sum of two natural numbers is 28 the product of these numbers is three times the square of the smaller numbers

Let x and y be the numbers and x is the smaller number

x + y = 28

xy = 3x²

Plug y = 28 - x in the second equation:

x(28 - x) = 3x²

3x² -28x + x² = 0

4x² -28x = 0

4x(x - 7) = 0

x = 0 or x = 7

y = 28 or y = 21

The natural numbers are 7 and 21

Thus, the natural numbers are 7 and 21 if the sum of two natural numbers is 28 the product of these numbers is three times the square of the smaller numbers.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ5

12s–4s+2=10


answer windowssssssssssssssss i will give you brainliest and make you first


oh and how do we check the leaderboard

Answers

[tex]12s-4s+2=10 \\ 8s = 10 - 2 \\ 8s = 8 \\ \cancel8 s = \cancel8 \\ s = 1[/tex]

Solution:

We know that:

Given equation: 12s - 4s + 2 = 10

Step-1: Combine like terms

12s - 4s + 2 = 10s(12 - 4) + 2 = 10s(8) + 2 = 10

Step-2: Subtract 2 both sides

s(8) + 2 - 2 = 10 - 2s(8) = 8

Step-3: Divide 3 both sides

s(8)/8 = 8/8s = 8/8 = 1

Thus, the value of s is 1.

What id the area of a triangle with the base of 5 and the height of 8

Answers

Answer:

The area would be A=20

Step-by-step explanation:

Mia has a loyalty card good for a 16% discount at her local grocery store. What would
her total in dollars and cents be, after the discount and before tax, if the total cost of
all the items she wants to buy is $24.50? Round to the nearest cent.

Answers

The total price in dollars and cents is twenty dollars and sixty cents.

What are discount rates?

Discount rates are the reduction of actual price knowns as a benefit that a customer or a consumer enjoys in the total amount of goods or products being purchased. They are calculated by multiplying the total amount of goods bought with the discount percentage rate given.

From the given information:

Mia's loyalty card has a discount rate of = 16%The total cost of items she wants to buy = $24.50

Thus, before tax deduction, the total of items bought while taking the discount rate into consideration is:

= 16% × $24.50

[tex]\mathbf{= \dfrac{16}{100} \times \$24.50}[/tex]

= $3.92

The total price after removing the discount price now will be:

= $24.50 - $3.92

= $20.58

≅ $20.60   (to the nearest cent)

Learn more about the discount rate here:

https://brainly.com/question/7459025

If c=25 and b=74°, find A. Round to the nearest tenth.

Answers

Answer:

A= 81

Step-by-step explanation:

180-99=81

What is the arc length of a semicircle with a radius of 14?

Answers

Answer:

Perimeter of the semicircle is the formula r(π+2).

Radius r=14 cm

So, perimeter =14(π+2)... where π= 22/7

=2(22+14)=44+28=72 cm

So , the answer is

72 I guess

Step-by-step explanation:

(Write 25
as three different expressions)
1)___
2)
3)_

Answers

Answer:

5^2

is one

Step-by-step explanation:

From 46 to 61 percent of change

Answers

Answer:

46/61 times 100=75.40%

75.40%

find the volume of the red pyramid

Answers

Answer:

it's 12.

4x3

Step-by-step explanation:

Sushil was thinking of a number. Sushil subtracts 14 from it and gets an answer of 23. What was the original number?

Answers

Answer:

the original number is 37

Step-by-step explanation:

x-14=23

x=23+14

x=37

what will be the nature of roots of quadratic equation 2x²+4x-7=0?

Answers

Understanding Concept :-

Let us consider a quadratic equation αx² + βx + c = 0, then nature of roots of quadratic equation depends upon Discriminant (D) of the quadratic equation.

If Discriminant, D > 0, then roots of the equation are real and unequal.

If Discriminant, D = 0, then roots of the equation are real and equal.

If Discriminant, D < 0, then roots of the equation are unreal or complex or imaginary.

Where,

[tex]\quad\red{ \underline { \boxed{ \sf{Discriminant, D = β² - 4αc}}}} [/tex]

Given Equation:-

[tex]\red{\leadsto}\: \sf{2x^2 + 4x -7= 0} [/tex]

α = 2β = 4c = -7

Now,

[tex]\quad\green{ \underline { \boxed{ \sf{Discriminant, D = β² - 4αc}}}} [/tex]

[tex]\begin{gathered}\begin{gathered}\implies\quad \sf D = 4^2-4\times 2\times ( - 7) \end{gathered} \end{gathered} [/tex]

[tex]\begin{gathered}\begin{gathered}\implies\quad \sf D = 16-( - 56)\end{gathered} \end{gathered} [/tex]

[tex]\begin{gathered}\implies\quad \sf D = 16 + 56\end{gathered}[/tex]

[tex]\begin{gathered}\begin{gathered}\implies\quad \sf D = 72 \end{gathered} \end{gathered} [/tex]

Since, Discriminant, D > 0, then roots of the equation are real and distinct.

What is the perimeter, measured in centimeters, of the rectangle pictured
below? Do not include units in your answer.
3 cm
9 cm
Answer here

Answers

24

Add 9 and 3 twice since you need to cover the whole shape.

Answer:

24x1x1*1*1*1

Step-by-step explanation:

that should be the answer as l+b+l+b as perimeter is only the length of the boundary.

you can also say it as 2(l+b) as if you multiply something by to it simply means adding it by it once. l is length 9, b is breadth 3 btw

Since Each baseball game has 162 games in 1 season how many games are in 22 seasons?

Answers

Answer:

3564 games

Step-by-step explanation:

multiply 162 by 22.

Answer:

3,564

Step-by-step explanation:

Other Questions
Katarina bought a package of 500 stickers. Each sheet in the package has 20 stickers.25% of the stickers on each sheet are hearts. The remaining stickers are stars.Drag the tiles to identify the number of heart stickers and the number of star stickers in the package.Numbers may be used once or not at all.20 25 100 125 325 375 475 480Number of Heart Stickers Number of Star Stickers Pls tell me it really hard :( Choose from the dropdown for each feature based on whether they describe the Iconoclastic Controversy or the Great Schism of 1054. Group of answer choices Split the religion of Christianity in the West and the East [ Choose ] Divided the Byzantine Empire [ Choose ] The Roman pope and Eastern patriarch excommunicated each other Correct [ Choose ]. Use this question for brainly points!Never gunna give you up. Never gunna let you downNever gunna run around and desert you. If a bread or cereal product's ingredient list begins with "Enriched wheat flour..., is it a whole grain? Consider the benefits of establishing a new capital at Byzantium. respond to the questions that follow.How did the Roman Empire benefit by moving the capital to the eastern city of Byzantium (renamed Constantinople)?Why was Byzantium a strategic place to locate Constantines new city?Explain the benefits of Constantines decision to shift his capital and how it helped Christianity spread through the Roman Empire. The First Night at Sea," which focuses on the narrators first night aboard a sailboat on a two-year journey. Write a continuation of the passage that describes what happens next. Be sure to use what you have learned about the setting, characters, and plot of the passage Evaluate (15 4x) + 5 when x = 3.First, evaluate within the parentheses. Then evaluate exponents. Next multiply and divide from left to right. Then, add and subtract from left to right.Complete the statements.Substitute the given value for the .Use the to simplify.First, complete the inside the parentheses.Next, complete the inside the parentheses.Last, complete the addition.The value is . Form of government in which one person rules and the authority is inherited ____help me Jackson witnessed the death of his cousin when he was 8 years old but he remembers very little of it now that he is 35 years old. Dr. Mangini wants to help him to recover those memories using hypnosis. As a clinical psychologist, Dr. Mangini knows to be cautious about: Radiation transfers thermal energy through _________Which accurately completes the statement?wavesdirect contactparticlesliquid movement Select the correct answer.Which pair of expressions are equivalent? will answer questions because I don't know what to do Ravi started an assignment at 8:25 AM and finished it at 9:53 AM.How long did it take him? Give your answer in minutes. In terms of increasing motivation, which variable-pay plans are better for newco than others?. Mr. and Ms. Boren have two children, John and Jane. When eating out they will go to a restaurant that serves only hamburgers or one that serves only chicken. Before going out, the family votes to decide on the restaurant. The majority wins, except when Mom and Dad agree, and in that case, they win. Any other tie votes produce a trip to the chicken restaurant. Required:Design a logic circuit that will automatically select the restaurant when everyone votes. Which of the following describes the function shown in the table below? x y -4 16 -1 2 2 0. 25 4 0. 0625 5 0. 03125 exponential, there is a constant rate of growth exponential, there is a constant rate of decay or decrease quadratic, there is a second degree change in the y-values quadratic, there is a constant difference between consecutive y-values. WILL GIVE BRAINLIEST IF CORRECT PLEASE ANSWER!!!!!!Solve for x. Round to the nearest tenth, if necessary. PLS HELP I WILL MARK BRAINLIEST!!! In a game, for every 3 enemies defeated, you earn 5 points. If you defeated 27 enemies, how many points would you have earned? What is the length of line segment CD?Enter your answer, as a decimal rounded to the nearest tenth, in the box.CD =____units What did the invaders do?