Mathematics Middle School

Pls help with a good explanation and show ur work will give brainleiest

Pls Help With A Good Explanation And Show Ur Work Will Give Brainleiest
Pls Help With A Good Explanation And Show Ur Work Will Give Brainleiest

Answers

Answer 1
From the graph: there are 200 students overall. For the next 100, we can divide each number by 2 to find an estimate for how many with participate in MATH tutoring. 40 divided by 2 =20 students participating in MATH tutoring.

Part B- There are currently 55 students out of 200 in SCIENCE tutoring. We add 55 more for 400 = 110, add 55 more for 600=165, and then add half of 55 (27.5 or 28 because you CANNOT have half a student) for 700 students total. 55+55+55+28=193 students.

Related Questions

Which set of data has the same mode and median?

Answers

The answer is the third set.

Mode is a number that shows up a lot in a date set. That being the 7 in the third data set. The median of the third set was also 7.

Hope this helped.

It's been found that there is a 15% chance that you can win a particular game. How many "wins" would you have if you played 40 times?

(ANSWER ASAP)

Answers

Answer:

6

Step-by-step explanation:

15/100 of 40

= 3/20 x 40

= 3/1 x 2

= 3 x 2

= 6

Answer:

6 wins

Step-by-step explanation:

15% chance in winning a particular game also means that you will win 15% of the total number of games, which in this case, is 40.

Number of wins =

[tex]winning \: chance \times total \: games = 0.15 \times 40 \\ = 6[/tex]

Which expression is equivalent to 2+y+y+y+y+y+3?
A.)5y
B.)5y+5
c.)y5+5
D.)2y5+3

Answers

Answer:

B 5y+5

Step-by-step explanation:

Combine y total and # total

Answer:

It is B, 5y+5.

Step-by-step explanation:

Since there are 5 y's, an easier way to put it is to just say 5y. 2+3 is 5, which leads you to 5y+5.

Solve the given equation.

g/5 = 10

Answers

Multiply 5 on both sides, you get

g=10x5

g=50

Answer:

[tex] \frac{g}{5} = 10 \\ g = 10 \times 5 \\ g = 50[/tex]

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

Enter the expression using exponents.

Answers

Answer:

1/7^7

Step-by-step explanation:

Exponents are simply repeated multiplication.

Here, 1/7 is multiplied by itself 7 times.

Therefore, the exponent is 1/7^7.

answer: 1/7^7
hope this helps you out .

I really need help with this please!

Answers

I’ve attached my work...
Hope it helps!

The original price of a bike is $325.00, the sale is 25%, sales tax is 6.25%. What will you pay for the bike?

(please show work :) )

Answers

Answer:

325*.75=243.75

6.25%=0.0625

0.0625*243.75=15.234375

15.234375+243.75= 258.984375

Answer: 258.98

Step-by-step explanation:

Please award me Brainliest if I am right

Helppppp which ones do i mark
look at the photo

Answers

Answer:

1. 2. 5

Step-by-step explanation:

Answer:

Step-by-step explanation:

Identify each triangle with its most specific name and explain how you know:

Answers

1- scalene- the angles and sides aren’t equal
2- equilateral- all the sides and angles are the same
3- isosceles- 2 of the angles are the same and 2 of the sides are the same

(Functions) f(-2) if f(x)4x -1

Answers

Answer:

f(-2)=-9

Step-by-step explanation:

Since x=-2, therefore you would replace x with -2 with the equation provided.

f(-2)=4(-2)-1

f(-2)=-8-1

f(-2)=-9

Answer:

f(-2)=-9

Step-by-step explanation:

HELLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

Answer:

30.15-0.05=30.1

Step-by-step explanation:

The numbers are already rounded


ILL GIVE BRAINLIEST!!

Answers

Answer:

49.5

Step-by-step explanation:

find the area of the triangle and rectangle then add them together

Rectangle: 5 x 5 = 25

Triangle = 1/2 x 7 x 7 = 24.5

24.5 + 25 = 49.5

hope this helps and is right. p.s. i really need brainliest :)

if this is wrong, i am incredibly sorry.

need help and this time I have a picture

Answers

Answer:

A. 1

Step-by-step explanation:

The above picture shows a series of similar shapes. Describe and quantify what transformation(s) occurred at each step. The original image is triangle ABC. The final triangle is MNO.

Bad Example: "The triangle shifted right." Better Example: "The triangle translated right # units."

Justify each conclusion you make.

Bad Justification: "i dont know..." Better Justification: "I know the triangle initially translated right # units because ...."

4 transformations were done. So, there should be 4 comparisons with 4 justifications!

Answers

Answer:

Triangle ABC is shown with four images that are each the result of a transformation of triangle ABC. Triangle MNO is reflected over the x-axis and then translated up 4 and right 3. Translate the pre-image down 4 and right 3 and then reflect the figure over the x-axis

Brainlist Pls!

Some people were asked how long it takes them to commute to work.



Find the range number of minutes.

Answers

Answer:

Range: 55

Step-by-step explanation:

Range = subtraction of the smallest number in the data set to the greatest number in the data set.

Greatest number: 1 hr (60 minutes)

Smallest number: 5 minutes

Range = 60 - 5

           = 55

Hope this helps!

The answer is 55 darling

The Range is the difference between the lowest and highest values. Example: In {4, 6, 9, 3, 7} the lowest value is 3, and the highest is 9. So the range is 9 − 3 = 6. It is that simple!

almost so close to 80! we have a 77

please help anybody! shoutout to
brainly.com/app/profile/19154158/answers

Answers

Answer:

25%

Step-by-step explanation:

100 or more is only for 1 whisker

1 whisker = 1/4

1/4 = 25%

The graph shows a line and two similar triangles.

What is the equation of the line?
A. y = 3x
B. y = 1/3x
C. y = 1/3x + 2
D. y = 3x + 2

Answers

I’m not a math person but my best guess in B. Because the slope is definitely 1/3.

Answer:

c

Step-by-step explanation:

edge 2022

i am failing but i techer is giving me 1 more chance PLZ HELP ME
A wooden rectangular prism and its dimensions are shown in the diagram. Muhammad wants to make a wooden rectangular prism that is similar to the one shown in the diagram.

Answers

going to solve right now!
I guess u gonna fail Oop

I need help please help me

Answers

Answer:

-4.2; the internet was down

yea I agree with you

Please Help Need this ASAP!!! The First and correct answer will be marked Brainlest!! Solve all 3 problems!!!!

Answers

Answer:

4: y = 0.75x + 3.75

5: y = 0.75x + 23.25

6: y = 0.75x + 11

4: y=0.75x+3.75
5: y=0.75x+23.25
6: 0.75x+11

Translate the given triangle 3 units left and 7 units down.

Answers

I put the dots where they should go. :)
Just fill in the triangle..
Just follow the instructions 3 u it’s left and 7 down

HELP MEEEE and show your work if u can pls

A bucket contains 14 short and 27 long straws. A student draws a straw, records the straw’s length, and places it back in the bucket. The student repeats this process 600 times.

What are the most reasonable estimates of the number of short and long straws the student draws?


A. 289 short straws and 311 long straws

B. 205 short straws and 395 long straws

C. 395 short straws and 205 long straws

D. 311 short straws and 289 long straws

Answers

Answer

289 and 311

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

If [tex]x=2z[/tex], [tex]z=\frac{3}{y}[/tex], and [tex]y=6[/tex] then what do [tex]x[/tex] and [tex]z[/tex] equal?

Answers

Answer:

x = 1

z = 1/2

Step-by-step explanation:

z = 3/y

z = 3/6

z = 1/2

x = 2z

x = 2(1/2)

x = 1

Answer:

Step-by-step explanation:

PLEASE HELP LOLLLLLLL...

Answers

Answer:

compare them

Step-by-step explanation:

Find the volume of each figure.

Answers

Answer:

960

Step-by-step explanation:

Multiply 8x12x10 and you get 960

960 (8 x 12 x 10)
(96 x 10)
(960)

Ms. Jackson translates books for a living. She decides to change her fees to keep up with the cost of living. She will charge an initial fee of $325 to manage each project and $25 per page of translated text. Ms. Jackson does not consider partial fees in her fees.

Answers

I agree with the guy above
the equation is (325 + 25x = y) you can tell this because look for the work "per" or "each" and that will be your x or your variable number

✭ Hello!

I need help please...

Make a explanation to this... and do not copy on g.oogle, or other websites!

Make your own words...

And maybe you can show proof about how you got the answer?

Thanks~

Answers

Answer:

18yx

Step-by-step explanation:

4 will cancel 24yx to give 6yx

then 6yx times 3 is 18yx .

twice of x diminished by 9 equals 5 times x

Answers

Answer:

2x - 9 = 5x

Step-by-step explanation:

This question is asking you to write an equation for the statement given. Twice of x is 2 times x, or 2x. Diminished by 9 means subtracting 9 from 2x, so 2x-9. Finally this is equal to 5x. So, 2x-9=5x.

The original price of a bike is $325.00, the sale is 25%, sales tax is 6.25%. What will you pay for the bike?

Answers

Answer:

258.984375

Step-by-step explanation:

$258.98
Step by step explanation:

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 4 rows of the same length, he
has 7 chairs left over. If he arranges the chairs in 2 rows of that same length, he has 23 left over. How many
chairs does Liam have?
Liam has
chairs.

Answers

Liam has 75 chairs darling

Answer:

Liam has 39 chairs.

Step-by-step explanation:

First you have to set up the equation -

4x + 7 = 2x + 23

then isolate the variables

4x - 2x + 7 - 7 = 2x - 2x + 23 - 7

2x = 16

x = 8

then substitute the variable with 8

4(8) + 7 = 39

2(8) + 23 = 39

Liam has 39 chairs.

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