Mathematics Middle School

Please help me i will give u brainleist!

Please Help Me I Will Give U Brainleist!

Answers

Answer 1

Answer:

so if you do .60 divided by 5 it will get you the number for the weight which is .12

1 apple is .12

so 2 apples is .24

12 apples is 1.44

The last one is 14 apples for 1.68

Step-by-step explanation:

Answer 2

Answer:

The ratio of apples to weight is 1:.12.

Step-by-step explanation:

2     =     .24

5     =     .60

12    =   1.44

14    =   1.68

Related Questions

Please help with this ...thanks

Answers

Answer:

the 1st circle and the last square.

Step-by-step explanation:

They are evenly cut

Answer: A & D, or First and Last AnswersThese are the only ones that show even thirds.

Ok so I need help on how to understand unit rate cause I can't understand my teacher at all XD

Answers

Yes that is the correct answer also just ask your teacher for help..................

Find [tex]\sqrt[3]{1728}[/tex]

Answers

Answer:

12

Step-by-step explanation:

[tex]\sqrt[3]{1728} = 12[/tex]

12 x 12 x 12 = 1728

Answer:

576

Step-by-step explanation:

1728/3

17-15= 2

bring down the "2" and you get 22

Then you do 22-21= 1

bring down the "8"

Then you have 18-18=0

576

Please help!!
fully simplify

[tex]\frac{\sqrt{300}+\sqrt{27}-\sqrt{3} }{\sqrt{108} }[/tex]

Answers

Answer:

The answer is 2

Step-by-step explanation:

Multiply the numerator and denominator by the conjugate.

the answer is 2
you will simplify the expression to 10 square root 3 + 3 square root 3 - square root 3 over square root 108. the collect the like terms which will be 12 square root 3 over square root 108. the simplify the expression which will be 12 over square root 36. calculate the square root in the denominator which is 6. 12/6 is 2

You pick a card at random, put it back, and then pick another card at random.
3 4 5
What is the probability of picking a 5 and then picking an even number?

Answers

Answer: i think the correct answer would be 1/3

Step-by-step explanation:

1/3 or 3.3 (repeating 3)

Can y’all help me with this

Answers

Step-by-step explanation:

i really dont know tbh that confusing

414.92 is the area without the burners

9 The Spartans are planning a field trip. The trip costs $5.75 for each student ticket and a flat fee of $85 for the buses (no matter how many buses are used). Write an expression that would help the teachers find the total cost if n amount of students are invited to the field trip.

Answers

Answer:

5.75n + 85 (=, [tex]\geq[/tex])

Step-by-step explanation:

I can't write the number of money cost because that wasn't provided, other then that, this is what I came up with. Whatever the cost is, put it at the end.

please help I will give 25 points and brainliest to the person who helped I need to see the work though too not just answer these please do that and I will give you brain list

Answers

Answer:

Sofia would have the stronger orange flavor with the ratio being 4 to 8 while Sarah's ratio would be 3 to 9.  Sofia has the more orange flavor because she added 4 liters of it into her mixture while Sarah only added 3

If you need it to be explained further just let me know and I will put it in the comments, I try to make my answers as straightforward as possible. :)

Answer:

sarah's ratio - 3:9 / 1:3

sofia's ratio - 4:8 / 1:2

Step-by-step explanation:

i believe that sofia's sparkling orange juice (or whatever it is) is going to have the stronger orange taste because for every two liters of sparkling water she adds a liter or orange juice, whereas, sarah's is for every three liters of sparkling water she adds a liter of orange juice. sooooo sofia is most likely going to have the stronger orange flavor.

Plssssss help me plssss plssssss ty!

Answers

Answer:

the answer is D

Step-by-step explanation:

hoped I helped:)

It’s D hopefully this helps

plzzzz help it is due today

Answers

Answer:

because it is going a greater distance in a shorter time yes astroid x is going faster

Answer:

Step-by-step explanation: If you subtract the asteroid number minus the Perseid which is 245 and you will get your answer.

Which data set could be represented by the box plot shown below?

Answers

Answer:

B

Step-by-step explanation:

B give me brainliest

Given the following formula, solve for l.

Answers

What is the formula? What is it I solve for..?

Use the point and the slope given to write the equation of the line in slope/intercept form y = mx + b

I did this like a week ago and I’ve already forgotten how to do it. Can you please help? (Show your work)

Answers

Answer:

y = -1x - 4

Step-by-step explanation:

In the slope intercept form, the m is the slope and the b is the y-intercept.

the answer is y=-1x-4

2. A rectangular plot of land has an area of 3/2 sq. kilometers and a length of ¾ kilometers. What is the width of the plot of land?

Answers

Answer:

the width is 2 kilometers

Step-by-step explanation:

total area: 3/2 (kilometers^2)

length: 3/4 (kilometers)

in a rectangle the area is the length multiplied by the width/height

so:

divide 3/4 from both sides to isolate the width:

[tex]\frac{\frac{3}{2}}{\frac{3}{4}} = \frac{\frac{3}{4}w}{\frac{3}{4}}[/tex]

[tex]2=w[/tex]   which is the same as:   [tex]w=2[/tex]

then just add the units on the end and you're done!

For what value(s) of k will the relation not be a function?
1.B={(k^2-5k,10),(k+7,4)}
2.R={(k^3-5k^2+3k,-5),(-k,4)}
3.S={(|k+1|+2,4),(8,7)}
Solving any helps, but if you can solve all of them I would be so grateful and I will mark brainliest.

Answers

Answer:

b=k3+24k2−3700k

r=(k3−5k2+3k−5)((−k)(4))

87(|k+1|)+2088

Step-by-step explanation:

hmmmmmmmmmmmmmmmmmmmmmmm i dont know

Answers

Boopity boop boop boop boop booooop

Use the net as an aid to compute the surface area of the triangular prism
i will give brainlest!

Answers

Answer:

135

Step-by-step explanation:

Surface area = perimeter * height

A car that normally sells for 25,900 is on sale for 84.5% of the actual price. What is the sale of the car?

Answers

Answer:

$21,885.5

Step-by-step explanation:

84.5% of 25,900 =

0.845 * 25,900 =

21,885.5

Because it says that the car is on sale for 84.5% of it's original price means that that is the price of the car.

If it had said that the car was 84.5% off, we would have had to subtracted 21,885.5 from 25,900, however, it didn't so it's ok.

Hope that this helps, have a good day/night and good luck!

A line is reflected, what line is the results?

Answers

Answer:

A I think

Step-by-step explanation:

I dont really get the question so im not sure

Answer:

C.

Step-by-step explanation:

The question states that a LINE is reflected, just with this information we know that A. is incorrect because it is curved.

At first, when looking at B., it seems as though it could work, until you notice that it starts somewhere, but doesn't end, thus it is not a LINE. So, we can count B as incorrect as well.

When looking at C, it it a straight line, and has a beginning and and end, which means that so far, it is the most likely the line.

Then, we look at D. When looking at D, we can tell that it is a straight line, however, it has no beginning and no end, thus it can't be the answer.

Now, we know that C is the only possible answer for this question.

please help; tell me if you need more information. When a number is raised to the second power, it is called __________.

Answers

Answer:

five squared

Step-by-step explanation:

The power of 2?.........

help help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

I think (-2,0) (0,-2)
(0,-2)

The solution to a system of equations is the portion where they overlap, and (0,-2) is the only answer within the shaded area

ayo can someone help plzz,10 points ;)
Beau’s suitcase weighs 16 pounds. Which is NOT a reasonable prediction for the number of items he has in his suitcase?
a. 16
b. 19
c. 17
d. 13

Answers

19 wouldn’t be reasonable, but it’s a trick question, because it really depends on the weight of the items, but if we don’t know what items they are, then we have to predict that the biggest number would be to much, so I think it’s B, or 19.
Hope this helps.
It would be b. Ps it’s a trick question

Can y’all help with this math question plz thx

Answers

it’s 1/3 because it is simplified. hope this helps :)

PLS ANSWER QUICKLY Write the absolute value equations in the form of |x-b|=c (where b is a number and c can be either a number or an expression) that have the following solution sets:
pls answer ALL subquestions (if u can but if u only get a few that's ok)

d) Two solutions: x=1 1/2, x=-1/3
f) One solution: x=-4.1
h) All numbers such that x<=5 (less than or equal to)
j) All numbers such that x>=-1.3 (greater than or equal to)

Answers

Answer:

uh so all I know is that for d the answer is |a-0|=1/2 if you go to rsm because on the right side of the numberline there is an a

for f the answer is |x+4.1|=0  

Step-by-step explanation:

HELP ASAP!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!

Answers

Answer:

a = -5

Step-by-step explanation:

a = 1/2(-10) + 3^2 - (-1) - 10

a = -5 + 3^2 - (-1) -10

a = -5 + 9 - (-1) - 10

a = 4 - (-1) - 10

a = 4 + 1 - 10

a = 5 - 10

a = -5

                                         

x = -1y = 3

z = -10

a = -5

-5 because you plug in all the numbers and that’s what it gets you

You deposit 800 dollars into a savings account that pays 8 percent interest every year. What is the balance after 10 years?

Answers

Answer:

4000 dollars

Step-by-step explanation:

4000 dollars in the savings account

Which expression is equivalent to 4(3+5) - 3 • 9²

Answers

Answer:

4 (8) - 3 times 81

Step-by-step explanation:

4(8) - 3 x 81 ..............................

What is the base, x, of the isosceles trapezoid rounded to the nearest hundredth of a centimeter?

Help would be much appreciated! Thank you!

Answers

Answer:

18.58 cm

Step-by-step explanation:

8^2 - 6^2 = sqrt 28

sqrt 28 = 5.29

8 + 5.29 + 5.29 = 18.58

Answer:

Geometry, Trapezoid Calculator, Calculates Area, Diagonals, Angles, height, altitude, perimeter; ... both base lengths and the area. ... A trapezoid has bases that are 30 and 55 centimeters in length and the non-parallel sides (or legs) are 15 and 20 centimeters. ... The isosceles trapezoid has both legs of equal length.

Step-by-step explanation:

There are approximately 3,000 bass in a lake. The population grows at a rate of 2% per year. Round answers to the nearest tenth.

From Year 1 to Year 4, the average rate of change of the population was about 62.4 bass per year.

From Year 5 to Year 8, the average rate of change of the population was about 67.6 bass per year.

The rate of change increased by about _____ bass per a year.

Answers

Answer:

years 1–4: 62.4 bass per year

years 5–8: 67.6 bass per year

Step-by-step explanation:

If the population in year n is ...

 p(n) = 3000·1.02^n

then the average rate of change from year 1 to year 4 is ...

 (p(4) -p(1))/(4 -1) = 3000(1.02^4 -1.02^1)/3 = 1020·(1.02^3 -1) ≈ 62.4

The average rate of change for years 1–4 is 62.4 bass per year.

___

For years 5–8, the rate of change is similarly computed:

 (p(8) -p(5))/(8 -5) = 3000(1.02^8 -1.02^5)/3 = 1000·1.02^5·(1.02^3 -1) ≈ 67.6

The average rate of change for years 5–8 is 67.6 bass per year.

Help me fasttttttttt ill give brainliest

Answers

Answer:

2 i think

Step-by-step explanation:

The answer is 4 because if you look at the points, the smaller one is on 4. The bigger one is on 8, therefore that is a dilation of 4
Hope it helps!
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