Mathematics Middle School

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68% currently almost done to 80%

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Answers

Answer 1

Answer:

1/4 or 25%

Step-by-step explanation:

Only 1 whisker earned 25 or less so it's 1/4

Answer 2

Answer:

25% learn or read up on quartiles

Both for box plot and graphs as it will help you use distribution for changes in two sets of box plot and help you answer.

Step-by-step explanation:

Box plots have lots of functions some are about missing values and others are about finding how many in end quartiles and why 2 sets of data are different and you need to remember that the lines represent the quartiles 1,2,3,4 verical lines = Q1 Q2 Q3 Q4 = 25%, 25% 25% 25% = 25, 50,75,100 and learn how to read how many people or subjects are there ie) 20-25 amount shows 5 increase, and this is because his lowest was 20 and highest was in Q1 = 25 but that is only as we know 25 is shown at Q! and coincidently every Q1, Q2 Q3 is 25% but Q2 shows different amounts like 25-30 = 5 increase on top. And Q3 shows 30-40 = 10 increase and that will still be another 25% of his money each Q1, Q2, Q3 and Q$ shows a even higher increase and that is 40-45  15 increase for another 25% the last Quartile. As their can only ever be 4 quartiles in data or graphs.

Related Questions

What conclusion can be drawn from the data in the histogram? Histograms | CK-12 Foundation Question 5 options: Most people sleep 5 hours each night The least amount of people sleep 12 hours each night Seven people sleep 7 hours each night Most people sleep 7 hours each night

Answers

Answer:

I dont know

Step-by-step explanation:

Determine the are of the rectangle below

Answers

Answer: To add area you have to do Multiplication to get what you want so

15 * 2 1/2 = 37.5 or 32 1/2 depending if they want decimal or fraction though in this case it can be either so put either one

From Nathaniel

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

I got so many points, so i wanna give some away!!
Becuase I dont want to get flagged awnser this EASY math problem

6 - 1 = ___

Answers

Answer:

5

Step-by-step explanation:

lol thank you btw I'm just bored and answering questions

Step-by-step explanation:

[tex] <marquee behaviour-move> <font color="fushsia"> <h1>ANSWER</ ht> </marquee>[/tex]

6 -1 = 5

[tex] \huge \pink Q \blue u \purple e \red s \orange T \green i \purple o \pink \N :- [/tex]

ΔPQR has angle measurements of 80°, 50°, and 50°. What kind of triangle is ΔPQR?

Answers

Answer:

Isosceles Triangle; Acute Triangle

Step-by-step explanation:

Review your definitions of the different types of triangles:

acute triangle- a triangle that has three acute (less than 90 degrees) angles

obtuse triangle- a triangle that has an obtuse (greater than 90 degrees) angle.

right triangle- a triangle that had one right (90 degrees) angles

isosceles triangle- a triangle with two congruent sides and one unique side and angle.

equilateral triangle-  a triangle with three congruent sides and three congruent angles.

scalene triangle- a triangle with no congruent sides and no congruent angles.

With these definitions, we can classify ΔPQR as an isosceles acute triangle.

I need help please- Lol

Answers

If i’m not mistaken the answer should be -6 degrees

Hope this helps! :)

Answer:

-6 degrees F.

Step-by-step explanation:

There are 6 hours between midnight and 6 am, so

temperature at 6 am = 12 - 6(3)

= 12 - 18

= -6 degrees F.

∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞ Please help, thank you!

Answers

It would be times x hope this helps

Answer:

+

explanation

sorry if im wrong

Is 1 D, 3 C's, and 2 B's enough to fail 6th grade or pass to 7

please help its important

Answers

You will pass all of middle school with those grades, I’m. not sure what it would be in high school.

Please help me! And make sure to explain your answer please!

Answers

All you do is multiply the two numbers because the formula is V=BH and you already found the area which is your B and then just multiply it by your height and you get 5.5714

A prop for the theater club’s play is constructed as a cone topped with a half-sphere. What is the volume of the prop? Round your answer to the nearest tenth of a cubic inch. Use 3.14 to approximate pi.

Answers

Answer:

its actually 2713

Step-by-step explanation:

because:

3.14 x 9^2 x 14/3 = 1186.92

4/3 x 3.14 x 9^3 = 1526.04

1186.92 + 1526.04 = 2712.96  = 2713 cubic inches

:)

Brody shops at three different grocery stores. He uses the ads to determine where to buy certain items. The table shows the cost of a brand of peanut butter at each store.

Question 1
Part A

What is the cost per ounce of peanut butter at each grocery store?
The Corner Store $____ per ounce

Minnie's Market $___ per ounce

Food Now! $___ per ounce

Answers

Answer:

The Corner Store sells pb at $0.16 per ounce

Minnie's Market sells pb at $0.14 per ounce

Food Now! sell pb at $0.15 per ounce

And the best place to buy would be Minnie's Market.

Step-by-step explanation:

TCS: $1.28/8=$0.16

MM: $1.96/14=$0.14

FN: $3.30/22=$0.15

PLease answer and explain number 8 and 9 for 10 points and brainlest

Answers

I think it has to be orange x green

At the zoo, all the animal keepers need to have direct
telephone line to each other. If there are 10 keepers, how
many lines do they need?

Answers

Step-by-step explanation:

hope its clear I couldn't send the actual pic as it is very big

Is figure A’B’C’D’ a translation of figure ABCD? Explain.

A. Yes; it is translated 2 units left and 2 units up.

B. Yes; it is translated 1 unit left and 3 units up.

C. Yes; it is translated 3 units left and 1 unit up

D. No; the two figures are oriented differently.

PLEASE HELPPP ASAP, WILL GIVE BRAINIEST!!! NO LINKS OR YOU WILL BE REPORTED!

Answers

D. i hope i’m correct.
D is correct the figure is not translated because it changed the shape

Please help me and hurry thx

Answers

Answer:

10 percent chance because there's 10 tiles in total and percentages have to add up to 100

Step-by-step explanation:

Please help...thanks

Answers

Answer:

6

Step-by-step explanation:

there's 5 square + 2 halves

5+1/2+1/2=6

Answer:

6

Step-by-step explanation:

Pls help ill give brainliest

Answers

The reason for that is because the big box is double the small box(one to the left)

Angel and Jayden were at track practice. The track is 2/5 kilometers around.

- Angel ran 1 lap in 2 minutes

- Jayden ran 3 laps in 5 minutes

How far does Angel run in one minute?

Answers

Answer:

1/5 kilometer

Step-by-step explanation:

Answer:

1/5 kilometer's

Step-by-step explanation:

Tell whether the angles are vertical or adjacent and solve for x. Solve 11 and 12 for 20 points and brainest.

Answers

Answer:

11) x = 45

12) x = 30

Step-by-step explanation:

11)

3x + x = 180

4x = 180

x = 45

12)

4x = 5x - 30

4x - 5x = -30

-x = -30

x = 30

You estimate that there are 40 marbles in a jar. The actual amount is
48 marbles. Find the percent error. Round to the nearest tenth of a percent.

Answers

16.6%

Step-by-step explanation:

40 - 48 / 48

-8/48

-16.666666667%

16.66666667% error

10 points! Will give Brainiest if correct!

To get a group discount for baseball tickets, Marco's group must have at least 20 people signed up. The group needs at least 7 more people. Write an inequality to show how many have signed up so far.

Answers

20 > x + 7


Imagine the inequality sign is an at least sign

Answer:

x>20-7 or x>13

Step-by-step explanation:

?+7=20

The number of cups of flour varies directly as the number of rolls made. Four cups of flour are needed to make 24 rolls. How much flour is needed for 36 rolls?

a 3
b 4
c 6
d 8

Answers

The correct answer is D.8
The correct answer is 8

please help me out! fast! thank you and please answer it correctly or you'll get reported!!

there both on the same page its because i couldnt fit them in! so 2 screenshots! again please answer it correctly. you'll be able to get brainleist asap if you answer it the right way

Answers

Answer:

A (3,3)

B (1,4)

C (4,1)

D (2,0)

E (0, 1.5)

Step-by-step explanation:

A point is (x, y) in which x is how many points the mark is to the left or right of the origin, and y is how many points the mark is up or down from the origin.

1 2/3 times 4/5, simplify if possible, please!

Answers

The answer is 4/3 or 1 1/3 because first you turn 1 2/3 to an improper fraction and then multiply the top and bottom and you get 20/15 then simplify by dividing by 5 to the top and bottom and then you get 4/3 or 1 1/3.

Answer:

8/15 ??

Step-by-step explanation:

Define two terms, each containing the variables x and y, with exponents on each. (For example: 10x3y−5.) Find the quotient of the two terms. Explain step by step how you found the quotient.

Answers

Answer:Two such terms are 7x^3*y^9 and -3x*y^5

Their quotient is

7x^3*y^9

--------------

-3x*y^5

This can be simplified as follows:

The numerical coefficients become -7/3.

x^3/x = x^3*x^1 = x^(3 - 1) = x^2 (we subtract the exponent of x in the denominator from the exponent of x in the numerator).

Next, y^9*y^5 = y^4.

The quotient in final reduced form is then (-7/3)x^2*y^4

BRAINLIEST
A school chorus has 90 sixth-grade students and 75 seventh-grade students. The music director wants to make groups of performers, with the same combination of sixth- and seventh-grade students in each group. She wants to form as many groups as possible. a. What is the largest number of groups that could be formed? Explain or show your reasoning. b. If that many groups are formed, how many students of each grade level would be in each group?

Answers

a. the largest number of groups that can be formed is 15 ^^

b. there would be 6 sixth-graders and 5 seventh-graders in each group

i hope that helped!! (and i hope im not too late..)

Which graph shows the points (0, 7) and (4, 1) plotted correctly?
A. On a coordinate plane, a point is 1 unit to the right and 4 units up. Another point is 7 units up.
B, On a coordinate plane, a unit is 4 spaces to the right and 1 units up. Another point is 7 units up.
C. On a coordinate plane, a point is 1 unit to the right and 4 units up. Another point is 7 units to the right.
D. On a coordinate plane, a point is 4 units to the right and 1 unit up. Another point is 7 units to the right.

Answers

Answer:

B

Step-by-step explanation:

i dnt know how to explain tht

Answer:

b

Step-by-step explanation: hes right no caperones

What is true of every rhombus that is also true of every parallelogram?
a. A rhombus has right angles.
b. A rhombus has all equal sides.
c. A rhombus has no perpendicular lines.
d. A rhombus has two pairs of parallel sides.

Answers

D. A rhombus has two pairs of parallel sides

Explanation: parallelograms are quadrilaterals with two sets of parallel sides

Solve plsssss i need help ASAP

Answers

The perimeter is about 38ft
The area is about 60ft

The perimeter rounded to the nearest tenth : 40ft

The area rounded to the nearest tenth : 10 ft
72728292992929293939949484

the diagram shows parallel lines a and b cut by transversals c and d. if m<1 = 115 degrees and m<8 = 105 degrees, what is the measure of each of the following angles?

m<5 = ____

m<11 = ____

m<16 = ____

Answers

the answers are : for m<5 it is 75 degrees, for m<11 i think it is 75 degrees, and m<16 it is 65 degrees

2) Steve drives 78 miles on 3 gallons of gas. Find the miles per gallon.







3) Maria walks 12 miles in 3 hours. How many miles does she walk per hour?





4) One bag of pretzels costs three dollars. Five bags of pretzels costs $10. Which has the lower unit price?

Answers

1st question: 26 miles per gallon

2nd question: 4 miles per hour

3rd question: The 5 bags of pretzels is the lower unit price.

Hope this helps!
1. 26 miles/ 1 gallon
2. It takes her 1 hour to walk 4 miles
3. 5 bags of pretzels has the lower unit price. If you bought 5 bags of $3 pretzels it would be $15
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