Karl evaluated -4 + x for x + -9 1/2 and got an answer of 5 1/2 what might the student have done wrong?

Answers

Answer 1

Answer:

ed 34 #o 86 ed corrector finome

Answer 2

Answer:

The student did not find what X is first and decided to subtract -4 from -9 and gave the student 5 then they just added the 1/2 to the answer.

Step-by-step explanation:


Related Questions

PLEASE MAKE SURE HELP MEEEEEEEEEEEEE!

Answers

Answer:

Step-by-step explanation:

a coefficient is a number with a variable so yea. i also added some pics  for it too

you good homie :)

Jacob goes for a walk and travels 2/5 of a mile in 1/10 hour.

Calculate the unit rate.

Jacob walks ______________ miles per hour.

Answers

4 miles per hour
Change the 2/5 to 4/10 then multiply it by 10 and simplify and it equals four
I think it’s 4 miles an hour I did the math and I pretty sure it’s 4 miles.

Q.1. The side length of a square tablecloth is 5s^2 cm. Find the area of the tablecloth.
Q.2. Will the tablecloth completely cover a square tablecloth with area 20s^4 cm^2? Explain.

Answers

⚠WARNING DO NOT JOIN THE ZOOM OF 825 338 1513⚠ OR DO NOT JOIN ANY ZOOMS FROM ANYONE EXCEPT REAL LIFE FRIENDS OR FRIENDS FAMILY OR TEACHERS! HIS ZOOM NAME IS Mysterious Men HE ASKS GIRLS TO DO INAPPROPRIATE THINGS PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS! PLS PASS THIS AROUND!

The graph shown is y =
V x +
Use the graph to find the slope and y-intercept to write
the equation in slope-intercept form.

Answers

I think it is answer

Last one this is for 50 points I might give brainlyest
ALL THE QUESTIONS MUST BE ANSWERED FOR THE BRAINLYEST
thxxxxx

Answers

Answer:

A for the first one and C for the second one

i found it on the internet

sorry if it’s wrong

Step-by-step explanation:

Answer:

i think its b

Step-by-step explanation:

A random survey of the quality of city parks is taken. Sixty-five percent of the
people surveyed were pleased with the condition of the parks. If 182 people were pleased, then how many were surveyed ONLY THe number

-----------------------------------------
Vision Source has a pair of glasses that are 20% more than the same pair of glasses at ABC Eye. If the glasses are $85 at ABC Eye, then how much more will you pay at Vision Source?

$102.00

$17.00

$105.00

$65.00
-----------------------------------------------------
The Eastside High School marching band is made up of the instrument players and the percussion. If there are 245 members who play instruments and 35 percussion members, then what percent of the marching band is percussion?



Group of answer choices

35%

12.5%

14%

30%

Answers

For the second question the answer is $65.00

For the third question the answer is 14%

Sorry if I'm wrong

Brett's music teacher spent $134.30 on 17 song books.what is the cost per book?
A 7.90
B 7.30
C 17.30
D 17.90

Answers

Answer:

7.9

Step-by-step explanation:

The answer is A. 7.90 per song book

Write the equation for the paragraph below:

A scuba diver begins at 3 feet and then dives 10 feet every minute. How many minutes does the diver take to reach a depth of 50 feet?

Answers

the answer is 50= 10x+3

Answer:

4.7 minutes

Step-by-step explanation:

Let's use X as the answer

3 feet is our starting position.

Every minute is 10 feet.

If we already have 3 feet then we know it has to be less than 5.

It can't be 4 since that would be 43.

Your Equation would be 3+10x=50

Our answer has to be 4.7 because

4.7*10=47

47+3=50

Your final equation would be:

3+(10*4.7)=50

Hope I helped!

Which of the following is an example of how climate change could affect agriculture?

Too cold to grow certain crops

Fewer pests and weeds

Increased droughts could reduce the amount of water available for irrigation

Fewer storms - so more nice weather for planting and harvesting

Answers

Answer:

There are two that are correct the first and the third one.

Step-by-step explanation:

Too cold to grow certain crops and the increased droughts could reduce the amount of water available for irrigation are the correct option.

What is climate change?

It is defined as the change in weather and atmosphere temperature that happens after a very long time run. The main reason for climate change is the burning of fossils fuel or coal, and the wood resulting increase in carbon-di-oxide.

Climate change leads to affect the agriculture in many different ways such as:

As the temperature increases in the atmosphere the water level on the land decreases resulting in less water available for agriculture.Increased droughts affect the crop and reduce the amount of water for irrigation.Increase in precipitation affects the crop.If the temperature is too low and there is no sunlight it will be hard to grow the crops.Whenever the climate changes new types of pests and insects evolved which will lead to affect agriculture.

Thus, too cold to grow certain crops and the increased droughts could reduce the amount of water available for irrigation are the correct option.

Learn more about the climate change here:

https://brainly.com/question/12346202

For a science project, Natasha counted fireflies each evening. She also recorded the temperature in degrees Fahrenheit. The data for both the number of fireflies and the temperature are recorded on the graph below. Based on the graph, predict the number of fireflies Natasha might see when the temperature is 100°.between 14 and 17, between 17 and 20, more than 20, not here​

Answers

Answer:

17-20

Step-by-step explanation:

Thank you. Help please

Answers

it’s 6(2r+5) :) i need more words

Can someone help? 20 points :D

Answers

Q should equal -4.2.
the answer is q=-4.2

Help me with long math equation not hard

Answers

It’s -22y + 3z

You get this by first distributing 3 to get rid of the parenthesis

Which then leaves you with -4y + 9z -18y -6z

Then you collect the like terms

Which leaves you with your answer

342 is the product of q and 214

Answers

Answer:

What's the question?

Step-by-step explanation:

342 is the product of q and 214

342 = 214q
Divide by 214
q = around 1.6

Change the inequalities below to get 'y' by itself.(Please help me. I don't get how to do inequalities.)

x - y > 4

Answers

Answer:

y < x - 4

Step-by-step explanation:

First, move the x over to the other side by subtracting x from both sides. This will get you -y > -x + 4.

Divide both sides by -1 to get rid of the -1 in front of y. Since this is an inequality, dividing or multiplying by a negative number means that you have to flip the sign. We are dividing by a negative number, so flip > to <. The signs on both sides change to get y < x - 4.

the answer would be y<4

Which inequality is true?
StartFraction 8 Over 5 EndFraction less-than StartFraction 9 Over 10 EndFraction
1 greater-than StartFraction 6 Over 5 EndFraction
Five-halves less-than 2 and one-half
StartFraction 8 Over 4 EndFraction less-than five-halves

Answers

answer:
1 greater-than start-fraction 6 over 5 end fraction

Convert 4 2/3% to a fraction in simplest form.

Answers

Well it would be 4 2/3 or 14/3

Answer:

7/150

Step-by-step explanation:

4 2/3% = (4 2/3) / 100

3*(4 2/3) / 3* 100

12 + 2 / 300

14/300

7/150

The diagonal of a rectangle is shown.


Decompose the rectangle along the diagonal, and recompose the two pieces to make a different shape.
How does the area of this new shape compare to the area of the original rectangle? Explain how you know.

Answers

Answer:

The area will still be the same

Step-by-step explanation:

The area would still be the same because you are not taking away or adding any more 'squares'

I need a answer to the picture provided by me.

Answers

Answer:

the first one is -(25/2) OR -12.5

THE Second one is -(125/8) or -15.625

Answer:

these are the answers in order!

hope this helped

At the beginning of the month, there were 80 ounces of peanut butter in the pantry. Now, there is
1/3
Less then that how many ounces of peanut butter is in the pantry now?

A: 1/3 x 80

B:(1+1/3) x 80

C:80-1/3

D:2/3 - 80

A, B, C, or D?

Answers

Answer:

A: 1/3 times 80

Step-by-step explanation:

80/3 = 26.67

So, 1/3 times 80 which is what I just wrote in a spread out form.

ITS A!!!!!!!!!!!!!!! (1/3 x 80)




hope this helped you

Please help!!

~I WILL MARK BRAINLIEST!~ ヾ(•ω•`)o

Answers

Answer:

e)  6.25

Step-by-step explanation:

To do this we need to find out how much money she earns in one hour, 8÷8=1 so we need to do 50÷8= 6.25.

Answer:

E

Step-by-step explanation:

Show all work
3x + 12 = 30

Answers

Answer:

x = 6

Step-by-step explanation:

write it out,

3x + 12 = 30

      -12   -12

3x        = 18

3x/3      18/3

x = 6

Answer:

6

Step-by-step explanation:

instead of adding, we can use subtraction as our inverse operation

30 - 12 = 18.

to check,  we can add 12 and 18 and see what we get.

12+ 18 = 30

Therefor, we are left with 18, but the equation is 3x + 12 = 30. not x + 12 = 30...

so, do 18 divided by 3 and you get 6!

6 = x

Steven earns extra money babysitting. He charges $37.00 for 4 hours and $64.75 for 7 hours.

Enter an equation to represent the relationship. Let x represent the number of hours Steven babysits and y represent the amount he charges.

The equation is y = ?

(the question changed for some reason on the website im using ;--; )

Answers

Answer:

y = $8.33

Step-by-step explanation:

Answer: Y=601.25

Step-by-step explanation:

37(4)+ 64.75(7)=601.25

Identify the parts of the following equation. y = -3x - 8

Y-intercept is ________

Slope is ___________

Please note that anyone who answers this post with random letters and or numbers that have nothing to do with this mathematics problem will be deleted or reported.

Answers

Y=Mx+b

y intercept= -8
Slope= -3 or -3/1

Answer:

Y-intercept : -8

Slope:-3

Step-by-step explanation:

Do you need the work??

-5m+3m
pls simplify it ASAP

Answers

Answer:

-2m

Step-by-step explanation:

like 5m - 3m but the opposite so -5m, then add 3m

Which itens have the same precent discount?

items orignal price sale price
Sweaters $40.00 $32.00
Shorts $30.00 $24.00
Jeans $50.00 $40.00
Shirts $45.00 $35.00

Victor chose C. how did he git that answer?

________________________________________________________________________________________________________________________________________

Answers

It’s c jeans I did that and I got it right

Please help!! I need to turn the system -2x+y=7, 2x-y=4 into a system with one solution.

Answers

Answer:

y = 2 x − 4

y = 2x + 7

so divide by x and it would be y=4+3 for a single answer

Step-by-step explanation:

^^^^^^ they have it I believe there right

1. June collects books. Last year she had 20 books in her collection. Now she has 30 books. What is the percent increase of her collection?
2. Mallory’s bill at the Townie Deli is $15.70, not including tax. If she leaves an 18% tip and has to pay 7% sales tax, how much is the total bill?
3. A tablespoon is equivalent to about 4 teaspoons. A recipe calls for 2/3 cup of sugar for every 1/2 teaspoon vanilla. What is the unit rate in tablespoons per cup?

Answers

⚠WARNING DO NOT JOIN THE ZOOM OF 825 338 1513⚠ OR DO NOT JOIN ANY ZOOMS FROM ANYONE EXCEPT REAL LIFE FRIENDS OR FRIENDS FAMILY OR TEACHERS! HIS ZOOM NAME IS Mysterious Men HE ASKS GIRLS TO DO INAPPROPRIATE THINGS PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS! PLS PASS THIS AROUND!

Thanks guysssseees...

Answers

Answer:

x(x + 3)

Step-by-step explanation:

ANSWER ALL PLEASEE NO EXPLANATION NEEDED! WILL GIVE BRAINLIEST FOR WHO EVER ANSWERS ALL OF THEM CORRECTLY!!!

Answers

Answer:

I only have the first two, sorry...

Step-by-step explanation:

Yes; 2/3

1. yes

2. 1page to 1.5 minutes

3. It represents 1 page to 1.5 minutes

4. y=1.5x

5. 1.5y = x

Other Questions
Find the inverse of the function g(x)=(x-4)^2+11 what kind of word is the pronoun in bold letters the coach told them to try not to foul the other team. 20 POINTS + BRAINLIEST What is the product of 14.5 and 8.32 22. Find the median of the following set of observations.(i) 60, 70, 50, 80, 90, 100, 110(ii) 70, 80, 60, 90, 120, 140 The variables x and y very directly. Use the values to find the constant of proportionality K then write equation that relates to x and y. Write any fraction in simplest form. Y equals 20 and X equals 12 factor the expression: -5b - 25 A boat leaves a pier and travels 15 miles due east, then turns and travels 15 miles in the direction N 20 E. Which diagram represents the boats current distance x from the pier? In three sentences, describe who is going where, and what they are going to do there. Example: Voy al mercado y voy a comprar la comida. Which of the following is not true of the presiding officer of the senate 0In+04161Which fraction is equal to What is the main idea in paragraph 1 in martin luther kings letter from Birmingham jail? Y'all, please read this, its just a short sermon that I think everyone needs to hear nowadays.The science fiction genera is filled with stories of alien races that are controlled by a single over mind that uses its psychic power to control its population. Star Trek has the Borg. The Borg assimilate other races, and control them using a hive mind. The Christian bible describes Gods spirit as living within the believer, that the Christians body becomes the temple of the Holy Spirit. Christians are influenced in a special way by God. But unlike the Borg, Christ does not control Christians, He does not take over their mind or will, although he fills them. The job of the Holy Spirit is to instruct Christian, to teach, and correct them, protect them from harm, but he never controls them.We only have a limited time on this earth, and before we die we must receive Gods Spirit. Our body will one day die, but if God dwells in us he will give life to us, we will be drawn away from hell beneath.Rom 8:11-14 But if the Spirit of him that raised up Jesus from the dead dwell in you, he that raised up Christ from the dead shall also quicken your mortal bodies by his Spirit that dwelleth in you. Therefore, brethren, we are debtors, not to the flesh, to live after the flesh. For if ye live after the flesh, ye shall die: but if ye through the Spirit do mortify the deeds of the body, ye shall live. For as many as are led by the Spirit of God, they are the sons of God.God is not like the Borg, he will not force you to do anything, but he does expect us to be open to his leading in life. If we have sin in our life, he wants to gently change us. He wont push us and shove us around, but using love he will draw us into a life that is profitable. What honors God, not a broken life, full of suffering, but a life that is prospering. Every person, Christian or non Christian will experience some times of suffering, but Gods ultimate plan for us is to make our lives shine. What is the meaning of CPI? two cars collide at an intersection. one car has a mass of 1600 kg and is moving 8 m/s to the north, while the other has a mass of 1400 kg and is moving 12 m/s to the south. what is the combined momentum? Why are these waves called out phase waves? which statement is true? O A Future games will be more context oriented. OB. Future games will be more product driven. Future games will incorporate nominal technologies. O D. The development process of future games will focus on products and genres. Which statement is true The diagram below represents a flower, the reproductive structure of some plants. Mostflowers have both male and female structures for fertilization and reproduction.ABHGDFEWhich structure is reprsented by the letter A in the diagram above? WILL GIVE BRAINLIST IF CORRECT!which relation is not a function? HELPPPP PLEASE 6th grade social studies btw