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GenaCL600 [577]
2 years ago
10

A friend gives you two baseball cards for your birthday. Afterward, you

Mathematics
2 answers:
lora16 [44]2 years ago
4 0

Answer:

The slope is 4x while the y-intercept os 2.This equation represents starting with 2 and adding 4x cards each week.

murzikaleks [220]2 years ago
3 0

Answer:

Step-by-step explanation:

I’m sorry but I think I know only one of them

4x+2=18 4x4=16+2=18

And if it’s incorrect I’m so sorry cuz I’m only 10 in 5th grade.

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PLEASE HELP ME, I WILL MARK YOU BRAINLIEST!!
Naddika [18.5K]

Answer:

Step-by-step explanation:

Five students= 5x

They all got two more= 5x + 2(5)

5x + 10 = 30

<u>      - 10    -10</u>

<u>5x = 20</u>

    5

x = 4

3 0
2 years ago
Please Help
Wittaler [7]
2.) y=-3x-1 and if you look closely you’ll notice the line is going down making it negative and it’s going down by 3 so it’s -3x and when your looking for y just remember you’re looking for the point that’s on the line of y and here you can see the point is on -1 so there’s your answer.
7 0
2 years ago
Solve for y, then find the value of y when given x = -2. 6x = 7 - 4y
Ainat [17]
-18=7-4y
-7   -7
________
-25=-4y
___ ___
-4     -4


y= 6.25
5 0
3 years ago
Exercise 1.6 introduces a study on the relationship between socio-economic class and unethical behavior. As part of this study 1
lbvjy [14]

Answer:

(A) Population: UCB undergraduates

Sample: The selected 129 UCB undergraduates

(B) Yes, they can be generalized to the population

No, the findings of this <em>single</em> study cannot be used to establish causal relationships between socio-economic classes and unethical behaviors.

Step-by-step explanation:

STUDY: Relationship between socio-economic class and unethical behavior.

The bases for determining social class here are:  money, education, and respected job.

RESULT: Those who identified as upper class took more candy than others.

(A) Identify the population of interest and the sample, in this study.

The population of interest in this study is UCB undergraduates.

The sample in this study is the 129 UCB undergraduates who were selected and who agreed to take part in the experiment. They were the participants who were divided into the two social classes before the experiment was conducted.

(B) The results of the study can be generalized to the population of UCB undergraduates since it's likely that the results would be same in another group of 129 UCB undergraduates.

The findings or results of the study cannot be used to establish causal relationships unless the study is conducted in more universities and majority of the results are same with this.

6 0
3 years ago
45÷10? a.45 b 45 c .045 d 4.5
podryga [215]
The anwser to your question is d
4 0
3 years ago
Read 2 more answers
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