Mathematics Middle School

File attached Please help! Show work
This is angles that share a vertex!

File Attached Please Help! Show WorkThis Is Angles That Share A Vertex!

Answers

Answer 1

Answer:

Step-by-step explanation:

Let me look it up 8

Related Questions

What is the value of the angle marked with x? I will give Brainliest.

Answers

Parallel lines add to 180 therefore x is 146

As part of a science project, Liam grew two pumpkins in his backyard. Pumpkin A weighs 14 1/2 pounds and Pumpkin B weighs 248 ounces. Which of the following statements is true of the pumpkins? (1 lb = 16 oz)

Answers

Answer:

if you got the answer then i will just take the point lol

Step-by-step explanation:

Tou have the answer alrd wdym?

what’s 9^-4 as a positive exponent.

what’s 1/3^-5 as a positive exponent.

Answers

Answer:

1) 1/9^4 or [tex]\frac{1}{9}^4[/tex]

2) 1/3^5 or [tex]\frac{1}{3}^5[/tex]

Step-by-step explanation:

Calculator!

Ms. Leeper gives her sixth- and seventh-grade students a geography test to decide who will represent her class in the school geography bee. The line plots below show the results of the test for her sixth-grade class and seventh-grade class, respectively.
The data for each grade have the same interquartile range (IQR). Which of the following best compares the two test score distributions?

A - The median score of the seventh-grade class is 2 points greater than the median score of the sixth-grade class. This difference is the same as the IQR.

B - The median score of the seventh-grade class is 2 points greater than the median score of the sixth-grade class. This difference is twice as much as the IQR.

C - The median score of the seventh-grade class is 3 points greater than the median score of the sixth-grade class. This difference is the same as the IQR.

D - The median score of the seventh-grade class is 3 points greater than the median score of the sixth-grade class. This difference is twice as much as the IQR.

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C, the median is 23 when you add 13 + 10. Then you divide 23 and 2.

Miguel bought a table on sale for $266. This price was 65% less than the original price.
What was the original price?

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p - 0.27p = $ 219

0.73p = $ 219

p = $ 219 / 0.73

p = $ 300. i don't know if this is fully right tho

Answer: 409.23

Step-by-step explanation:  Step 1: If 65% of a number is 266, then what is 100% of that number? Setup the equation.

266

65% = Y

100%

Step 2: Solve for Y

Using cross multiplication of two fractions, we get

65Y = 266 x 100

65Y = 26600

Y = 26600

100 = 409.23

Write 8 x 8 x 8 x 8 in exponential notation
Answer for brainliest

Answers

8^4 (8 to the 4th power) because there are 4 8’s

Pls help
This partial circle has a radius of 11 inches.

What is the area of this figure?

Use 3.14 pi.

Enter your answer as a decimal in the box. Round your answer to the nearest hundredth.
in²

Answers

To find area of a circle it’s radius x radius x pi so 380

The table shows the number of chocolate and vanilla ice cream cones sold during the five soccer games at the tournament this weekend.
What is the difference between the median number of chocolate ice cream cones sold and the median number of vanilla ice cream cones sold?
A - 0
B - 1
C - 2
D - 3

Answers

Answer:

A

Step-by-step explanation:

please mark brainliest:D

The answer is A. -0

A right rectangular prism is 6 cm by 14 cm by 5 cm. What is the surface area of the right prism?

Surface Area = 2lw + 2hw + 2lh
(Geometry)

Answers

Answer:

The formula to find the surface area of a rectangular prism is A = 2wl + 2lh + 2hw, where w is the width, the l is the length, and the h is the height.Jul 8, 2014

Step-by-step explanation:

Pls :( can someone help me (Circumference and area) !due today!

Answers

Using pie to solve:
Circumference: 43.98 (rounded)
Area: 153.94 (rounded)

Using 3.14 for pie
Circumference: 43.96
Area: 153.86

Using the Pythagorean Theorem, fill in the table. [Assume a and b are the lengths of the legs and c is the length of the hypotenuse.]



A B C
25 60
[ Select ]
7
[ Select ]
25

[ Select ]
30
34

9 40

[ Select ]

Answers

Answer: It would be Second leg = 15

Step-by-step explanation:

From my understanding, you are supposed to find the second leg of the right triangle by Pythagoras theorem.

Hypotenuse: 25

One leg: 20

Second leg: x

Pythagoras theorem: hypotenuse² = adjacent² + opposite²

c² = a² + b²

25² = 20² + b²

b² = 25² - 20²

b² = 625 - 400

b² = 225

b = √225

b = 15

Therefore, the second leg of the right triangle is 15.

is the expression 3^2/3^3 equivalent to 3^3/3^2

explain.

Answers

Answer:

No, the two expressions are not equivalent.

Step-by-step explanation:

3²÷3³ = 9÷27 = 1/3

3³÷3² = 27÷9 = 3

Sry but im just answering this bc i needa ask a question

Please help me out fast

Answers

Answer:

I believe the answer is the bottom two.

The bottom two are correct

Please help! this is the last question :)

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The answer is B because 3 divided by 1/5 is 15. So 15 times 1/5 equals 3.

Please Help I Will Give 5 Stars

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it’s 10. i’m in precalc. def not 48 like the other dude said

plzzzzzzzzzzzzz help

Answers

Answer:

it is 3

Step-by-step explanation:

cause 3 is the highest exponent value

Answer:

The degree of this polynomial is 3.

Step-by-step explanation:

Hey!

==================================================================

When a polynomial has more than one variable, we need to look at each term to find out what the degree is. Terms are separated by + or - signs.

Find the degree by adding the exponents of each variable in it,

The largest such degree is the degree of the polynomial.

Let's start out by finding the degrees for each terms:

3x³ = The degree, or exponent, of x is 3.

5x² =  The degree, or exponent, of x is 2.

1 = Constant Terms do not have a degree.

So, since the largest degree of a term is the degree of the polynomial., The degree of this polynomial is 3, since that is the highest!

==================================================================

Hope I Helped, Feel free to ask any questions to clarify :)

Have a great day!

More Love, More Peace, Less Hate.

       -Aadi x

USE THE SQUARE ROOT PROPERTY!!!!!

the sides of a square are reduced by 2 inches. the new area is 20 square inches. Set up and solve an equation to find the original length of the square

Answers

Answer:

Step-by-step explanation:

x = original length of one side

(x-2)² = 20 inches²

x-2 = ±√20 = ±2√5

x = 2±2√5

2-2√5 is an extraneous solution,

so x = 2±2√5 ≈ 6.47 inches

plz help im so confused

Answers

Answer:

Step-by-step explanation:

The first answer choice is correct.  There is no initial charge/cost, and each y value is found by multiplying the input by the rate of change.  The graph goes through the origin (an essential condition).

I am pretty sure that the first one is correct

help me all jokes aside plz

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Answer:

Step-by-step explanation:

225

i’m pretty sure it’s 225

Find the area of the shape. Each unit square = 5 meters.

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Answer:

The area [I'm pretty sure] is 600 meters squared

Step-by-step explanation:

25 x 24 = 600

Your answer is 600^2

PLEASE HELP FAST! What is the area of a circle with a diameter of 10 cm?

Answers

Answer:

i think A

Step-by-step explanation:

Answer:

c is the answer :)

Step-by-step explanation:

Don't guess!
I will mark brainliest if its correct!
Don't answer if you don't know!
Also no links!
And show your work plz!

Answers

Answer:

G

Step-by-step explanation:

First off, we know that Trinity is allowed to watch 420 minutes of television a week, which means that her watch time can be=420, cannot be >than 420 minutes, and can be <than 420 minutes. (in other words, her watch time can be equal to or less than 420 minutes) Because of this, we know that our answer choice must have 420≥. So H and J are out of the question.

Also, we know that each show that she watches is 30 minutes long. Because of this, the next part of our answer is going to be 30s. (I will explain this in the comment section of my post because it's getting a little long)

Therefore, the answer is G: 30s≤420

Answer:

G 30s < 420

Step-by-step explanation:

Trinity can watch 420 min of TV, which is "less than or equal to" but not more than 420 min. Therefore your inequality will be < 420

Next part says each show "s" is 30 min long, so you would multiple 30 times s which would be represented as 30s (think: 1 show is 30(1) =30, 2 shows is 30(2) = 60, 10 shows is 30(10) = 300, etc)

So, put together:

30s < 420 (or 30 min multiplied by 's' number of shows has to be less than or equal to 420)

Help help help help me plsss

Answers

4+16x-12(1+2x) and -8x-8

Can someone answer this? Thanks a lot

Answers

Answer: 9 dollars

Step-by-step explanation: Mean is average so just add, and divide.

How many cubes with side lengths of 1/2 does it take to fill the prism?

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Answer: 24 cubes

Step-by-step explanation:

Image below.
Explain

Answers

Answer:

No, It is not true

Step-by-step explanation:

First of all, we should have a number in the tenths place, and we don't.

Also, in the hundredths place, we should have 9, not 4.

And finally, the answers should be 0.195, not 0.042.

Answer:

This is False

You want to add it up as if there wasnt any decimal  than you want to put the decimals back 3 spots

0.025 + 0.17= 0.195

Mr. O’Reilly has a cup of coffee at a diner. The cup of coffee costs $1.25, and he leaves a 60% tip. How much does he leave for a tip?

please someone help. dont send in fake answers or they will be reported.

Answers

Answer:

He leaves $0.75

Step-by-step explanation:

10%=0.125

0.125x6= 0.75 = 60%

$0.75 is the answer for this equation

Find the area of the shape.
Either enter an exact answer in terms of π or use 3.14, point, 14 for π and enter your answer as a decimal.

Answers

The answer is 3.14 I learned this in school

which is equivalent to da ratio of 225:50
a. 4:1
b 9:200
c 175:1
d 9/2
e 2/9

Answers

That would be 9/2 , 225/50=4.5 and 9/2=4.5
Hope this helps

Answer:

9/2

Step-by-step explanation:

Please help, very much appreciated.

Answers

Answer:

22 1/5 miles per gallon

Step-by-step explanation:

Not sure if the answer is correct i think it is 45/2 turn this in to a proper fraction

becuase 1/90 gallons=1/4 miles so

1/4 times 90 again not sure if i correct.

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