Mathematics Middle School

What angle has degrees over 180?
straight
reflex
right
acute

Answers

Answer 1

Answer:

Reflex

Step-by-step explanation:

I do not know what reflex is although by process of elimination reflex is the only answer left:

Straight is 180 degrees.

Right is 90 degrees.

Acute is an angle smaller than 90 degrees.

Answer 2
Reflex



Because every other on either has a 180 degree or lower so the answer is reflex

Related Questions

the experimental probability of spinning a number less than 3 is...?

Answers

Answer:

28%

Step-by-step explanation:

8 + 6 = 14

the total of the numbers spun is 50

so as a percentage it would be 28%

The experimental probability of spinning a number less than 3 is 0.28

What is probability?

Probability is a measure of the likelihood or chance of an event occurring. It is a number between 0 and 1, where 0 represents an impossible event and 1 represents a certain event.

here, we have,

To find the experimental probability of spinning a number less than 3, we need to add up the number of times we spun 1 or 2 (since these are the numbers less than 3) and divide by the total number of spins:

Number spun Times spun

1                            8

2                           6

3                           9

4                           11

5                           9

6                           7

Total: 50

Number of spins that resulted in a number less than 3: 8 + 6 = 14

Experimental probability of spinning a number less than 3: 14/50 = 0.28 or 28%

So the experimental probability of spinning a number less than 3 is 0.28 or 28%.

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PLEASE HELPPP it's Use Pythagorean theorem to find right triangle side lengths
legit give brainliest

Answers

Answer:

sqr(58)

Step-by-step explanation:

a^2+b^2=c^2

3^2+7^2=x^2

9+49=x^2

58=x^2

x=sqr(58)

Step-by-step explanation:

Hey I saw ur thing that you just posted and I dont have a great meme but please give me brainliest hehehe

Will give Brainliest

Answers

Answer:

What is the question?

Find the Volume of the retangular prism

Answers

Answer: 28

Step-by-step explanation: 3 1/2 x 4 = 14 x 2 = 28

Answer:

28

Step-by-step explanation:

formula: V=whl

V=whl=4·2·3.5=28

30 points
Which function does the graph represent?

f(x) = (x – 2)2 + 3
f(x) = –(x – 2)2 + 3
f(x) = (x + 2)2 + 3
f(x) = –(x + 2)2 + 3

Answers

Answer:

I think id be the last one

Step-by-step explanation:

The graph would represent f(x)= -(x+2)2+3 which is the last one

A cylinder with a diameter of 10 inches (in.) and a cube are shown.


Which statement about the volume of the two shapes is correct?
A Both figures have the same volume.
B The volume of the cube is greater than the volume of the cylinder.
C The volume of the cylinder is greater than the volume of the cube
D There is not enough information to determine the volume of these containers.

Answers

Answer:

C

Step-by-step explanation:

the volume of the cylinder is 3769.91

the volume of the cube is 1000

so the cylinder's volume is clearly larger than the cube's volume.

ik its long but PLEASE HELP!

Answers

IMAGE 1:

The object is 3 units tall, 7 units long, 2 units wide.

3 * 7 * 2 = 42

Answer is 42 cubic units.


IMAGE 2:

Let’s start with the smaller figure first.

The figure is 2 m tall, 6 m wide, and 5 m long.

2 * 6 * 5 = 60

Answer is 60 cubic meters


IMAGE 3:

The aquarium is 5 ft long, 4 ft wide, 2 ft deep (tall).

5 * 4 * 2 = 40

The volume is 40 cubic ft
The volume is 40 cubic ft

Glenda began the day with a golf score of -6 and ended with a score of -10. Which statement represents her golf score for the day?

Answers

Answer: -6+-4=-10 or -6-4=-10

Step-by-step explanation: Negetive plus Negetive equals positive

Answer:

-4

Step-by-step explanation:

What is the missing number? (below are fractions)

9 ?
_ = _
21 105

A.) 5
B.) 45
C.) 89
D.) 93

Answers

Answer:

45

option B

hope it helps

Answer:

answer is B.)

Step-by-step explanation:

9/21=×/105 cross multiply

21x=945 divide 21 by both sides

x=945/21

x=45

Use grid paper to find the median of the data.

16,24,13,36,22,26,22,28,25
The median is ___

Answers

Answer:

Step-by-step explanation:

The median is 24

The median for the given set of numbers is 24.

What is median?

It is the middle value of the given set of numbers after arranging the given set of numbers in order.

We have,

To find the median of the given set of numbers, we first need to arrange them in numerical order:

So,

13, 16, 22, 22, 24, 25, 26, 28, 36

Now,

The median is the middle number in the ordered list.

Since there are nine numbers in this list, the middle number is the fifth number.

Therefore,

The median is 24.

Learn more about median here:

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could someone please answer these 2 questions

Answers

Answer: 2

Step-by-step explanation:

The formula for a triangle is 1/2 (base) x (height) so in this case . 1/2x2x2=2

For triangle 4=area
For the other one is 187km as the volume

Find an equivalent ratio for 2 out of 5 ( IT NOT C )

A 25 out of 100

B 52 out of 100

C 40 out of 100

D 4 out of 100

Answers

the only right answers is c... a would be 1/4 i don’t know what b would be, and d wouldn’t be right, it would have to be c

Answer:

but the only right answer is C

Step-by-step explanation:

C 40 out of 100 is just like 2 out of 5

2 out of 5 times by 2 each number would go from 2 to 4 and 5 to ten and up from their from 4 to 40 and 10 to 100

so the answer would be 40 out of 100

what is making you think its not C?

Sorry I explained that really badly...

The question is in the picture please actually explain the answer I been stuck on this for 30 minutes. When I check the equations none have infinite solutions.

Answers

Answer: I love math, but I am not for sure on this one. But I think it is A,D, and C. I am not for sure on C. But I think so. But I Hope I helped you. I am not super duper smart. I am only in 6th grade. But I am pretty smart. Anyways have a great day. BYYYE

please help:D linear relationships/finding slope

Answers

Answer:

give brainliest the slope is -4

Step-by-step explanation:

The slope is -4!!!!!!!!

Write a function (equation) that can be used to find the relationship between x and y.

Answers

i think it would be y = -3x +2

Answer:

Step-by-step explanation:

The area of a rectangle is 12 square units. If the length and width of the rectangle are both enlarged by a factor of 3, which of the following can be used to determine the area of the new rectangle?

Answers

Answer:

3/2 (12)

Step-by-step explanation:

Lara draws some triangle models with the measurements she wants to use to construct them. Which of these triangle constructions would NOT be possible? Select all that apply.



A. A triangle with side measurements of 8, 7, and 12

B. A triangle with side measurements of 2, 3, and 6

C. A triangle with side measurements of 5, 12, and 13

D. A triangle with side measurements of 5, 5, and 5

E. A triangle with side measurements of 4, 6, and 12

Answers

Answer:

c

Step-by-step explanation:

B. and E. who not work

Mr. K scored 18 points in a basketball game. In his next game, he scored 4 points more. What is his percent increase (to the nearest tenth of a percent)? HELP PLS ASAPPP

Answers

Answer: 22.22%

Step-by-step explanation:

Answer:

I agree with the guy 22.22%

Step-by-step explanation:

Could someone please help me with these?

Answers

Answer on the second photo with the numbers 3,4 and 5:

6 square

Step-by-step explanation:

3 times 4 : 2 =

12 : 2 =

12 : 2 = 6 square

Answer is 6






Answer 6

Which expression represents a negative number

Answers

The sign - before a number indicates that a number is negative.
Example: -3 or -505

Answer:

Where are the expressions? I can't solve it for you if you don't have the expressions down.

Which of the following is not a true statement about the triangular prism?

Answers

Answer:

I believe that A is the correct answer

Step-by-step explanation:

the perimeter of the base would be 52 units

A because the perimeter would be 52

I need this write now I will give brainleist
(−0.75x − 3) − (6.5x + 4.4)

Answers

Answer:

-7.25x-7.4

Step-by-step explanation:

-0.75x-6.5=-7.25x -3-4.4=-7.4

Answer: 7.4 hope this helps :)

A cone and its dimensions are shown in the diagram. Which measurement is closest to the volume of the cone in cubic inches?

Answers

20 Cubic Inches^3.

Explanation:

The volume of a cone is Pi*R^2*H*1/3

We know the height, but we are given the diameter instead of radius. So divide 5.625 by 2. You get 2.8125.

Plug everything into the formula.

Pi*2.8125^2*7.5*1/3

(The ^2 means squared, or to the second power)

You get a number close to 20. Since we don’t know Pi, and we are not given a substitute for Pi, we make the answer in terms of Pi.

20 Cubic Inches^3.

Also, people who don’t know the answers to questions shouldn’t just put a random answer for the points. It’s unfair.


PLEASE HELP! FASTTT I am stuck on a virtual math escape room

Answers

Answer:

G A B E

Step-by-step explanation:

Identify the equation that does not belong with the other three. Explain your reasoning x+4=-2 x+5=-1 x+2=8 3-x=9 pleas help

Answers

Its -4 I got it right
The answer would be -4

I need help asap:) thanks

Answers

Answer:

More than one triangle can be formed by three angles measuring 75°, 45° and 60°. Solution : We know that, The sum of the measures of all angles of a triangle should be equal to 180

Step-by-step explanation:

PLEASE HELP!! DUE SOON!!
Q.1. Which of the following would be considered within the healthy fitness zone, for the back-saver sit-and-reach, for a 12-year old boy? A. 4 inches B. 8 inches C. 6 inches D. 7 inches
Q.2. What percentage of American adults experience back pain at some time in their lives? A. 100% B. 60% C. 55% D. 80%
Q.3. Which of the following would be considered as "needing improvement", for the back-saver sit-and-reach, for a 13-year old girl? A. 10 inches B. 8 inches C. 11 inches D. 13 inches

Answers

Answer:

1 B

2 C

3 A

Step-by-step explanation:

hope this is right

B C A is the answer

Liam has a standard deck of 52 playing cards. The deck contains 13 cards of each suit: clubs, diamonds, spades, and hearts. He selects one card at random from the deck, records the outcome, and puts it back in the deck. He repeats this experiment 100 times.

Select the correct probability model that represents the situation.

A.
S = {Club, Diamond, Spade, Heart}
P(Club) = , P(Diamond) = , P(Spade) = , P(Heart) =
B.
S = {Club, Diamond, Spade, Heart}
P(Club) = , P(Diamond) = , P(Spade) = , P(Heart) =
C.
S = {Club, Diamond, Spade, Heart}
P(Club) = , P(Diamond) = , P(Spade) = , P(Heart) =
D.
S = {Club, Diamond, Spade, Heart}

Answers

the answer should be A i took the test

...........................answer

Answers

The answer is b because 6(4x+3y) would be 6*4=24x then 6*3=18y

An equaivalen expression to 24x + 18y is  6(4x + 3y).

What are GCF and distributive property?

The GCF of two or more than two numbers is the highest number that divides the given two numbers completely.

We also know that distributive property states a(b + c) = ab + ac.

Given, An expression 24x + 18y.

Now HCF of 24 and 18 is 6 so we can takeout one multiple of 6 from the expression as,

24x + 18y.

= 6(4x + 3y).

We can not take x or y common because both the terms do not have them.

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please help!
ELIMINATION is the word that's cut off on the side​

Answers

The answer is B.......
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