Help meeeeeeeeeeeeeeeee. please

Answer:

y66677

Step-by-step explanation:

Answer:

Simple random sample advantages include ease of use and accuracy of representation. No easier method exists to extract a research sample from a larger population than simple random sampling.

Step-by-step explanation:

Answer:

Simple random sample advantages include ease of use and accuracy of representation. No easier method exists to extract a research sample from a larger population than simple random sampling.

Step-by-step explanation:

Answer:

Bentley sold 7 cards.

Step-by-step explanation:

To solve, use the equation 350 x 2%.

2%=0.02

350 x 0.02 = 7

Hope this helps!

Answer: 0

Step-by-step explanation: paul was the one how had the baseball cards not isaac

tbh really easy no offence

The requried, Isaac had 40 cards in the beginning.

Simultaneous linear equations are two- or three-variable linear equations that can be solved together to arrive at a common solution.

If Paul gave 30 cards to Isaac, then Isaac would have 30 more cards than he originally had, and Paul would have 30 fewer cards than he originally had. This means that their new card counts would be:

Isaac: 2x + 30

Paul: 5x - 30

Since they would have the same number of cards after this transfer, we can set their new counts equal to each other and solve for x:

2x + 30 = 5x - 30

60 = 3x

x = 20

Now that we have found the value of x, we can find out how many cards Isaac had in the beginning by substituting x = 20 into the expression for Isaac's card count:

Isaac: 2x = 2(20) = 40

Therefore, Isaac had 40 cards in the beginning.

Learn more about simultaneous equations here:

https://brainly.com/question/16763389

#SPJ2

Answer:

i think 3 hexagon can fit into the larger one

the area of the larger hexagon is 114 cm^2

Step-by-step explanation:

so,

hope it helps.

Answer:

C

Step-by-step explanation:

Answer:

$29.40

Step-by-step explanation:

Ball: $6.30

new shorts: $18.50

soccer shoes: $43.20

total: $68

Fred has  $24.60

Total - freds money

68-24.60= 43.40 (amount Fred needs to pay without coupon)

With coupon:

43.40-14= 29.40

Answer:

I think it's correct. :)

I hope it helped.

Answer:

I am 100% confident in my calculations. I'm not 100% sure about interpreting. Sorry I can't be of more help.

Part A:

Median: 4.5

IQR: 3.5

Mode: 6

I think the median/IQR is a better measure of center and variability because the range of data is so big (10 - 0 = 10), and the data skews to the right with the 6s.

Part B:

I would say no. It is the one that occurs most frequently, but there are many more times she rides less than 6, which is why the median is 4.5

Step-by-step explanation:

Mean: 4.714

MAD: 2.43

Median: 4.5

IQR: 3.5

Mode: 6

the number set in order:

0, 2, 2, 2.5, 2.5, 3, 4, 5, 6, 6, 6, 8, 9, 10

The median (middle number) is two numbers: 4 and 5, so the median is 4.5

The first quartile/Q1 (middle of the bottom half of data) is 2.5, the third quartile/Q3 (middle of the top half of data) is 6. So the IQR (interquartile range) is 6 - 2.5 = 3.5

The mean is the sum of the numbers divided by the quantity of the numbers, so 66/14 = 4.714

the mean absolute deviation is found by calculating the mean, and then finding the absolute value of the difference between each number of the set and the mean...then adding those together and finding the mean of that set. Labor intensive, but that's 34/14 = 2.42857143

Answer:

D) 27

Step-by-step explanation:

It's a rectangle so the opposite sides are congruent to each other.

Long Side:

6x + 6 = 42

subtract 6 from both sides:

6x = 36

divide both sides by 6:

x = 6

Short Side:

5y + 5 = 30

subtract 5 from both sides:

5y = 25

divide both sides by 5:

y = 5

The Equation:

2x + 3y

substitute in the values:

2(6) + 3(5)

do the multiplication:

12 + 15

add the values together:

27

Answer:

90, 90

Step-by-step explanation:

Since the two angles are vertical, it means that they must have the same measure. Because they are supplementary, that means they add to 180. Thus, the two angles must be 90 and 90.

Answer:

6 (i think sorry if its wrong)

Answer:

sorry I can't help you ok

Answer:

D

Step-by-step explanation:

It's pretty easy all you do is numberline

Answer:

10^20

Step-by-step explanation:

the exponent also multiplies

Answer:

I'm pretty sure it's B. compression but I'm not 100% sure not to good at that

Answer:

Which quadratic function is represented by the graph?

3rd answer is correct : see image: 100% on the Unit Review Test.

Step-by-step explanation:

Edge 2022 Unit Review

Answer:

20 meter jndbrje fjfjbrne

Answer:

10+5x

Step-by-step explanation:

The distributive property is where you multiply what's on the outside with ALL the terms on the inside.

Here, you have to multiply 5 by two terms on the inside: 2 and x. 5*2 is 10 and 5*x is 5x. Add them together and your answer is 10+5x (or, 5x+10).

Answer: 4 r3

Step-by-step explanation:

Answer:

30 centimeters

Step-by-step explanation:

[tex]\frac{24}{4} :\frac{y}{5}[/tex]

4 × y = 24 × 5

4y = 120

4y ÷ 4 = 120 ÷ 4

y = 30

Answer:

the 1st answer is H, yw

Step-by-step explanation:

quadrant I is on the top right, quadrant II is on the upper left, quadrant III is on the bottom left, and quadrant IV is on the bottom right. H is located in the top left (quadrant 2)

Answer:

x=6

Step-by-step explanation:

2*6=12

12*3=36

x= 6

Step-by-step explanation:

36divided by 3 is 12 and 12 divided by 2 is 6

HOPE THIS HELPS!!!

Answer:

1. pie chart

2. bar graph

3. they both show the amount of kids with the same letters compared to the others.

if you still don't understand something please ask. always happy to help :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Substitution  method:

y= -2x + 2

x - 2y = 6

so y = (-2x + 2)

Substitute into y

Hence x - 2y = 6 is:

x + 2x +2 = 6    (+2x because there was - in the equations so -×- = +)

3x + 2=6

Then bring 2 to the other side so

3x = 6-2

3x = 4

x = 3/4 or 0.75

To find y :

y= (-2 × 3/4) + 2

y = -1.5 +2

y = 0.5

That's all I can do for now!