I dont understand this worksheet my teacher give me so can you guys help me

Answers

Answer 1

Ok so basically what you need to do is solve the system of equation and then plug the answer in the second equation then you will have two answers the answer from the first equation and the answer from the second equation. All you have to do is that both of the answes and point them on the graph and then you just measure them apart and you have your solution

IF THIS IS CONFUSING THEN PLEASE TELL ME!!! Hope it help..

Related Questions

Ron randomly pulls a pen out of a box that contains 1 red, 2 black, and 3 blue pens. He does
this 4 times, replacing the pen each time, but pulls out a blue pen only 1 time. Ron concludes
that the observed frequency of pulling a blue pen will eventually be closer to the expected
frequency based on the theoretical probability of pulling a blue pen. Which reasoning best
supports his conclusion?

Answers

Answer: A

Step-by-step explanation:

Ron's conclusion that the observed frequency will eventually be closer to the expected frequency is reasonable and supported by probability theory.

What is Probability?

It is a branch of mathematics that deals with the occurrence of a random event.

The law of large numbers states that as the sample size increases, the observed frequency of an event will converge to the expected frequency based on the theoretical probability of the event. In this case, the expected frequency of pulling a blue pen is 3/6 or 1/2, which is based on the theoretical probability of pulling a blue pen.

Although Ron pulled a blue pen only 1 time in 4 trials, it is important to note that he replaced the pen each time.

This means that each trial was independent of the others, and the probability of pulling a blue pen in each trial remained the same at 3/6 or 1/2.

As Ron continues to repeat the trials and increase the sample size, the observed frequency of pulling a blue pen will become closer and closer to the expected frequency of 1/2, as predicted by the law of large numbers.

Therefore, Ron's conclusion that the observed frequency will eventually be closer to the expected frequency is reasonable and supported by probability theory.

To learn more on probability click:

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please help me on these 4 questions btw thoes faces on the top are my classmates

Answers

1. C+6

3. 50/f

5. h - 12

7. z/3 - 6

Answer:

1) c + 6

3) 50 ÷ f

5) h - 12

7) z ÷ 3 - 6

Step-by-step explanati1on:

hope this helps and have a wonderful day :)

helpp me out please and thank you

Answers

I DONT KNOW BUT THE OTHER PERSON THAT ANSWERS MIGHT KNOW

The first one in -1, the second one is 1, and the last one is 1.5

Find the product.
-8x5y2 · 6x2y

A-8x10y2
B-8x7y3
C-48x7y3
D-48x10y2

Answers

Answer:

Step-by-step explanation:

Answer:

C-48x7y3

Step-by-step explanation:

8x5.6x.y².y

48x7y³

i don't understand question properly.

Please help me after all of my questions are solved i will do a 100 points giveaway

Answers

Answer:

A and B

Step-by-step explanation:

4(d-2)

4 times d is 4d

4 times -2 is -8

Answer:

Step-by-step explanation:

Can someone help me? I'm terrible at math lol

Answers

Answer:

Step-by-step explanation:

Following Pythagorean Theorom, we know a^2 + b^2 = c^2. We know b and c. a^2 + 5^2 = 13^2.

a^2 + 25 = 169

a^2 = 144

a = √144

a = 12

So, the answer is 12, which means we pick D

Erin can travel 62 meters in 3 seconds. Please calculate Erin's rate of speed.

A. 20.67 seconds per meter

B. 2.07 meters per second

C. 20.67 meters per second

D. 2.07 seconds per meter

Answers

Answer:

C) 20.67 meters per second

Step-by-step explanation:

62÷3 = 20.67

I believe the answer is C sorry if its wrong

:D plz help with my math i dont understand this

Answers

I didn’t understand it when I was in middle school either but for number 5 it’s C RESPECKFULLY

4. is 7/10
5. 1/5
7. 1/2
3. 1/3
Sorry if I’m wrong

1/3 divided by 7 7/3

A 7/3
B 21
C 1/21
D 2/21

Answers

I'm pretty sure its 1/28

HELP ,
simplify a^3 a^10

Answers

Step-by-step explanation:

a^3a^10

a^3+10

a^13

answer...

Simplify negative 3 over 4 divided by 2 over negative 8.

Answers

Answer:

Step-by-step explanation:

−3/4÷2/−8=?

In the second fraction, move the negative sign from the denominator to the numerator and the value remains the same.

The equivalent equation is

−3/4÷ −2/8=?

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator, leaving the negative sign on the numerator, and changing the operation to multiplication. Then the equation becomes

−3/4× −8/2=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

−3× −8/4×2= 24/8

Since 24 divided by 8 equals 3 then,

24/8 =3

Therefore:

−3/4÷ 2/−8= 3

Hope this helps! Please consider marking brainliest! I hope you have an amazing day. Always remember, your smart and you got this! -Alycia :)

3? I think I’m not sure but ye

i don't know this answer can someone help me

Answers

Answer:

The correct answer is E, 551.6 square feet.

Step-by-step explanation:

I think we can assume that the two ends are perfect semi-circles, although that's not clearly specified.

In that case, the total area we have is that of a 15x25 foot rectangle, plus a circle with a diameter of 15ft.

So lets work that out. The rectangle is easy, as the area is just width times height. 15 ft * 25 ft is 375 ft²

The area of a circle is defined as πr². We're given the diameter, which is twice the radius, so the collective area of the two ends would be π × 7.5² which equals π × 56.25, or approximately 176.7 square feet.

Now we just need to add those together:

375 + 176.7 = 551.7

The difference in answer will be due to rounding, so we know that the correct answer is E, despite their answer being rounded incorrectly.

It’s letter E, wrestling a bear

Write expressions that represent the horizontal and vertical side lengths of the triangle.

Answers

Answer: 9.5, 7

9.5 , 8.5

Step-by-step explanation:

plz someone explain it

Answers

Answer:

-4(8)=x^2-9x+12

-32=x^2-9x+12

Step-by-step explanation: is this what u want us to do?

Help me please? tysvm!!!

Answers

Answer: A

Step-by-step explanation:

C :)

Correct me if I’m wrong

This is due today please help

Answers

Lateral is 13.8cm
Total surface area is 32cm

Lateral is 13.8 and the total surface area is 32

Use the converse of the Pythagorean theorem to decide whether ΔABC is a right triangle by answering the questions.

1. Use the Pythagorean theorem to find AD. Show your work.

2. Find AC. Show your work.

3. Is ΔABC a right triangle? Explain.

Answers

Answer:

1. Use the Pythagorean theorem to find AD. Show your work.

AD=9

Side BD=12, and side AB=15. We know that side AB is the hypotenuse, so AD^2+144=225

225-144=81, so side AD=9

2. Find AC. Show your work.

AC=25

To find AC, we can add AD and DC

9+16=25

3. Is ΔABC a right triangle? Explain.

ABC is a right triangle because AB^2+BC^2=AC^2

Step-by-step explanation:

Answer:

1. AD=9

2.AC=25

3.ABC is a right triangle because AB^2+BC^2=AC^2

Step-by-step explanation:

gimme brainly

This isn't really relating to sports homework or anything but rather math. Could the amount of yards lost in a football game be a fraction? Thank you.

Answers

Answer:

When writing a fraction there are two main parts: the numerator and the denominator. The numerator is how many parts you have. The denominator is how many parts the whole was divided into. Fractions are written with the numerator over the denominator and a line in between them.

So technically, Yes. How ever, I would need more information to give you an example.

Hope this helps!

All the love, Ya boi Fraser :)

What is -4\sqrt{12}+\sqrt{75} in simplest radical form?

Pls help I really need this :/

Answers

Step-by-step explanation:

-4√12 + √75

= -4√4√3 + √25√3

= -4(2)√3 + (5)√3

= 5√3 - 8√3

= -3√3.

Here is the answer along with steps on how to solve this problem :)

Please help with this

Answers

Answer:

i think step two, check me though im not entirly sure

Step-by-step explanation:

I think the answer is step two hope you have a wonderful day

Which of the following CAN be represented by the expression 15 + n?

Answers

Answer:

The total number of students on the bus if there are 15 females and n males

Step-by-step explanation:

The total number usually means addition, as well as 15 females + n males would give you the total

The total number of students on a bus if there are 15 females and n males. You are adding the total amount of students, just as the equation shows. It makes the most sense.

Help pls I dont rlly get it

Answers

Answer: The answer is 60 min.

Step-by-step explanation:

The answer will be 60 minutes your welcome

Write the product using exponents. (pls help)

Answers

It’s - 3/7 x 3/7 ^ 2

Hope this helpssssss

-3/7•3/7^2. Hope it helps

Yul has lunch at a restaurant. If his bill was $14.50 and Yul wants to leave a 20% tip, what is the amount he should leave for the tip?

Answers

Answer: $2.90

Step-by-step explanation: So you get 10% if you just move the decimal one place to the left so that would be 10%= 1.45 and then you mutiply that by 2 since 10% times 2 is 20% and that is your answer

how many skimboards and longboards must the shop sell each week to make a profit

Answers

Answer:

10 I hope it helps and have a nice day:D

Please help me with this

Answers

Answer:

draw a box put 8 sides color 5 then you get it

Step-by-step explanation:

i am only here for the points XD

________________________________

Find the product: eight multiplied by seven tenths Leave your answer as an improper fraction.

fifteen tenths
fifty six eightieths
one tenth
fifty six tenths

Answers

D is the correct answer

Answer: fifty six tenths

Step-by-step explanation:

7/10 x 8 → turn 8 into a fraction → 7/10 x 8/1 → multiply the numerators → 7 x 8 = 56 → multiply the denominators → 10 x 1 = 10 → and get your answer, 56/10

Which of the following is another way to express this equation. Queastion in picture. Giving brainliest

Answers

Answer:

8+d=43

Step-by-step explanation:

answer is above

Answer:

8+d=43

Step-by-step explanation:

Hi! does anyone mind answering this? I need it as soon as possible too =v='

Answers

The answer:

The distance between the two points would be (0,1.1)

Answer: the difference between the 2 points is 1.1

Step-by-step explanation: the difference between the two points is found by the formula distance= y2-y1/x2-x1

When you plug them in it will be 1.4-2.5/3-3

Wich will give you a 1.1

1. Joseph earned $53 the first week he worked at Jim’s Candy Store and $62 the next week.
How much did Joseph earn his first two weeks?
Explore:
Plan:
Solve:
Examine:
Answer: __________________________

Answers

Answer:

115 dollars

Step-by-step explanation:

The answer is Joseph earned $115 in his first two weeks at Jim's Candy Store.

Explore: Let's explore the problem step by step:

Joseph earned $53 the first week.

Joseph earned $62 the next week.

We need to find the total amount Joseph earned in the first two weeks.

Plan:

To find the total earnings for the first two weeks, we simply need to add the earnings of the two weeks.

Solve: Total earnings = $53 (first week) + $62 (second week)

Total earnings = $115

Examine: Joseph earned $115 in the first two weeks of working at Jim's Candy Store.

Answer: Joseph earned $115 in his first two weeks.

To know more about total amount

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