Mathematics Middle School

giving brainliest for corect answer :)

Answers

Answer 1

Answer:

I think it's 3

Step-by-step explanation:

Because it says Number of trips and then theres 1 and theres 3 x's so it should be three!

Hope it helped!!!!!

GOODLUCK

Answer 2

the answer is 3 hope this helps<33

Related Questions

HELP!!!!!!

Define each of the following:
Population
Random sample
Inference

Answers

Answer:

Population amount of people

random sample, is a random sighting,

inference, interesting

Step-by-step explanation:

If you answer this correctly I will give the brainiest and ANSWER ALL OF THEM 1 through 4 plz I beg you

Answers

Answer:

Step-by-step explanation:

Part 1

$6.84 + $4.88 + $8.32 + $4.98 = $25.02

The total cost of the steaks comes to $25.02.

Part 2

2 × 20 = 40

40 - 25.02 = 14.98

1.25 is 5% of 25.02

14.98 - 1.25 = 13.73

The family gets $13.73 back in change.

Part 3

6.84 ÷ 12 = 0.57

4.88 ÷ 8 = 0.61

8.32 ÷ 16 = 0.52

4.98 ÷ 6 = 0.83

Part 4

0.83 - 0.52 = 0.31

They should buy larger steaks to share because the larger steaks are $0.31 cheaper than the smaller steaks.

1. the total cost is $25.02

You have to add all the cost of the family had which is $6.84+$4.88+$8.32+$4.98

2.they would get $13.73 back

I got it by the $25.02 from the last one and add with tax which was 5% so I then in total of $26.271 and since this is money I rounded it up to $26.27. After I got that I subtracted the $40 since they use 2 $20. $40-$26.27=$13.73

3. I think it would be the estimate of 0.60 per ounce

I got that by dividing the total cost and the all the ounces which I got the estimate of 0.60

4. I think they should order the larger steaks than the smaller steaks to share since it would be for one family.

I am sorry if one of them are wrong but I hope this could help you.

which of the following is not a solution for finding the perimeter of the square? 2y+2

Answers

2y + 2 is wrong your welcome

i think it’s 2x + 2y!!

Brenda pours laundry detergent from a bottle into the cap and then into the washing machine. Every time she fills the cap, the amount of detergent in the bottle changes by -0.26 liters. She fills the cap 3 1/4 times in all. John has a different bottle of detergent that is the same size. Every time he fills his cap, the amount of detergent in his bottle changes by -0.21 liters. He fills his cap 2 5/6 times in all. What was the total change for Brenda's bottle? What was the total change for John's bottle? Write as a decimal.

Answers

Brenda’s Bottle answer:

3 1/4 = 13/4 in improper fraction form.

13/4*-0.26 = -0.845. This is the difference in the change.

John’s Bottle answer:

2 5/6 = 17/6 in improper form

17/6*-0.21 = -0.595 in difference.

Thank you! I hope this helps!

Answer the question with NUMBERS ONLY.

Answers

Answer:

3÷45=15

6÷90=15

120÷8=15

15 sit- ups every 1 minute. Explanation, 3 divided by 3 is 1. (for unit rate) so you have to do the same to 45. boom your answer is 15 sit ups per minute MAGIC

HELP QUICKLY WHAT ANSER DO I PUT IN THE SLOTS

Answers

Answer:

is the number 2

Step-by-step explanation:

6/12=6÷2=3

12÷2=6

Here are the answer choices

A. Each year the number of the new members using the website is more that the year before.
B. Since 2003 there have been 200 members added every 2.5 years.
C. The website received over 200 hundred members in 2004.
D. The website had 200 operating members at the end of 2003.

Answers

Answer:

Step-by-step explanation:

its the only one that isnt true.

B. The graph is exponential do it cannot be written in y=mx+b form
It has to go up more and more not at a constant

Write a division expression for the fraction, 9/13

Answers

Answer:

9 divided by 13

Step-by-step explanation:

im not sure if this is right.

PLS HELP 7X < 63

thanks

Answers

Answer:

7x=63 So, x=63/7=9. Hence, the answer is 9.

Step-by-step explanation:

Answer:

x < 9

Step-by-step explanation:

The pen for Ruth’s dog is 7 feet long and 6 1/2 feet wide. Her friend Ralph’s dog pen is 14 feet long and 6 1/2 feet wide. How many times larger is the area of Ralph’s dog pen?

Answers

Answer:

They are equal to 2

Step-by-step explanation:

Answer: equal to 2 :)

Step-by-step explanation:

A survey found that 2 out of 8 students do not own a pet. If there are 480 students in a school, what is a reasonable prediction for the number of students who own a pet?

a.
360

b.
12

c.
120

d.
36

Answers

A. 360 is the answer

Answer: The answer is C. 120

Step-by-step explanation:

2/8 is = to 1/4. Knowing this you just need to find how much a fourth of 480 is. Divide 480 by 4 to find out and that's your answer.

Algebra 1 unit 6- need help asap please show work. Answers that are not applicable will be reported. thanks to whoever helps!

1. Without using a calculator, place the following values from greatest to least. You may use a calculator to check your answers. Show all your work. (see screenshot)

2.Place the following values from greatest to least, where x is a real number. You will need to first simplify the expressions, then choose your domain. Start with when x>1. What about when x<-1? Does your answer change? What about 0

Answers

Answer: you got this try your best

Step-by-step explanation:

ANSWER ASAP!! PLEASEEE

Answers

Answer:

neither

Step-by-step explanation:

exponent means to multiply the number which has the exponent on it to itself like if 2 has the exponent 3 then that means 2 x 2 x 2

please make me the brainliest!

Elena is correct. Because the number 28 is smaller and above the number two, that means it is the exponent. The exponent, or the power, tells you how many times you multiply the number by itself. For example 2 to the 3rd power or 2 with a small 3 above it would be 2 x 2 x 2 which is 8 instead of 2 x 3 which is 6. I hope this helped you and good luck!

Simplify f^9h^23 divided by f^3h^17 Please help, and I will give Brainliest.

Answers

STEP

f9h23

Simplify —————

f3h17

Dividing exponential expressions :

f9 divided by f3 = f(9 - 3) = f6

Dividing exponential expressions :

h23 divided by h17 = h(23 - 17) = h6

Final result:

f6h6

Answer: f6h40

Step-by-step explanation:

STEP

h23

Simplify

Equation at the end of step

h23

((f9) • ) • h17

STEP

Multiplying exponential expressions :

2.1 h23 multiplied by h17 = h(23 + 17) = h40

Final result :

f6h40

Find the slope on these questions.
16= ??
17=??
18 = ??
19 = ??
20-??

Answers

16 = 0

17 = 1

18 = 10

19 = -4.1 ( -4)

20 = -5

I'm not sure if these are the answers but hope it helps some how!

16= (1,1)
17= (1,3
18=(10,0)
19= (4,1)
20= (5,0)

pls help I don't get it

equation: 9 x j(2 + 5).

You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work

Answers

Answer

9j x 18 + 45

Step-by-step explanation:

( 9 x j ) x ( 9 x 2 ) + ( 9 x 5 )

= 9j x 18 + 45

IM CONFUSED
How did the emperor slowly lose power at the end of the Heian period?

He began to lose the support of the samurai.
The daimyo lost their support from the people.
A new emperor was picked from among the samurai.
Strong daimyo eventually controlled more land and influence.

Answers

The answer should be c

I need help within second with showing work anything can help

Answers

He starts with 15 points, so B and D are out right away. We can remove A, because he needs at least 55 points or more, so C is your answer.

Find the volume of the cylinder:
Either enter an exact answer in terms of er or use 3.14 form.

Answers

Answer:

471 units

Step-by-step explanation:

Hope this will help

Amy sells bracelets for two dollars each. She is charged $7 to rent a booth at a craft fair.

Write an equation to represent Amy’s total profit (y) and the amount of the bracelets she sells (x).

Answers

Answer:

Y means profits and x is the number sold.

Step-by-step explanation:

(2$ times x) - 7=y.

Answer:

($2 times x) - 7=y.

Step-by-step explanation:

The following scenario is for #7, 8, 9, and 10 on this test.* A sign in a bakery gives the following options: Option A is 12 cupcakes for $30. Option B is 24 cupcakes for $66. Option C is 50 cupcakes for $129. What is the cost of one cupcake for Option B?

Answers

Cupcakes in option B would be $2.75 each

Answer:

The cost of one cupcake for Option B is 2.75

Step-by-step explanation:

66 ÷24=2.75

SOMEONE HAS TO HELP ME LIKE PLEASE

Answers

Answer:

surface area of cube=6×side²

surface area of cube=6×(2.2cm)²

surface area of cube =29.04cm²

Answer:

The total surface area is 39.9 cm

Step-by-step explanation:

There are 6 total squares all areas of 6.6 cm.

6 x 6.6 is 39.9 thus, this is the answer (I am pretty sure)

What are the answers to these

Answers

In the picture you can see the steps
X=32

2/7 + 1/6 + 1/5 = ???

Answers

Divide 2/7 and 1/6 and 1/5 then add all of them together

Which is a Function and which isn't a Function

Answers

Answer: I believe that A is the function to this problem

Step-by-step explanation:

Answer:

1 - A is not a function

2 - B is not a function

3 - A is not a function

X can have only 1 value

for example 2B features x=5 where f(x) = -4 but also 1. That means it's not a function

PLSSSSS HELP ME
I
NEED
HELP
BAD
aHHHHHHHHHhhhhhhhhh

Answers

Answer: Easy

Step-by-step explanation: Formula is A=1/2bh

Answer:

64 square feet

Step-by-step explanation:

First we start off by finding the area of the room. 16 times 8 is 128. But we need to find what each half would be. Half of 128 is 64, meaning our answer is 64 square feet.

i need help please i dont know how to do this

Answers

56.13 hope I helped.

plz help again only answer if you have done this

Answers

Bottom left
EXPLANATION: The least value will be the one when you multiply something less than 1. the middle is when you multiply exactly one. and the greatest is when you multiply more than 1 by 564

The Awnser is the bottom left

What is 8x-7(x+3)+5x

Answers

Answer:

I'm not 100% sure love, but I think it would be 12x.

Step-by-step explanation:

Answer:

6x-21

Step-by-step explanation:

First distribute

8x-7(x+3)+5x

8x-7x-21+5x

Then combine like terms

8x-7x-21+5x

6x-21

I need help finding the missing angles

Answers

Answer:

3) 61

4)60

Step-by-step explanation:

Explanation is that a triangle total degrees is 180 so you would take the two numbers you have and add them (80 + 39= 119) Then you subtract that number from the total degree from a triangle. (180-119 = 61) Then you get your answer :)

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