Mathematics High School

Which statement is true?
A. All rational numbers are integers
B. All whole numbers are integers
C. All integers are whole numbers
D. None of the above​

Answers

Answer 1

Answer:

B. All whole numbers are integers

Step-by-step explanation:

Related Questions

Im so not good at algebra

Answers

Answer:

No it is not

Step-by-step explanation:

You can tell if points can form a function if they have the same x value. If any 2 points have the same x value (The first value in the parenthesis before the comma), they cannot be a function.

HELP PLEASE

Which graph best represents the equation y= 2x

Answers

Answer:

The answer is H.

Step-by-step explanation:

There is no "b" in this y = mx + b, so it has to go through zero, eliminating the bottom two. If we insert y = 2(1), the point should be at (1, 2), and if when looking at the possible answers, we can go with letter H.

Write the equation of the line that is parallel to y+2=5(x-1) and passes through the point (-1, 0) .
( 50 points )

Answers

Answer: y=2x-3

Step-by-step explanation: I looked it up.

I WILL GIVE BRAINLIST NEED HELP ASAP

Triangle ABC is isosceles with m(∠B) = 135°. What is m(∠A)?

A
22.5°

B
45°

C
90°

D
135°

Answers

Answer:

a is the correct answer brainliest plz

Answer:

fbbhvbskjdbjsbkbdkfbvkdbvvbkdbvkjbdvkjsbvjbv

Step-by-step explanation:

What is the diameter of the circle 18in?​

Answers

56.57 that’s the answer

What is the answer to the problem: x/2 - 1/5= x/3 + 1/4

Answers

Answer:

27/10

Step-by-step explanation:

x/2-1/5 = x/3+1/4

x/2-x/3 = 1/4+1/5

(30x-20x)/60 = (15+12)60

10x = 27

=> x = 27/10

Answer: x=  27/10

                       decimal form is 2.7

Step-by-step explanation:

simplify both side of equation then isolate the variable

                       :)

what is a factor for -20?​

Answers

Answer:

1 ,2,4,5,10,-1,-2,-4,-5,-10,20

Answer:

factors are 2 and 5.

Step-by-step explanation:

Factors are numbers which you can multiply together to get another number. For Example : The numbers 2 and 3 are factors of 6 because 2 x 3 = 6. A number can have many factors! Example : 2 and 4 are factors of 8, because 4 x 2 = 8. Also 1 and 8 can also be factors of 8, because 1 x 8 = 8.

on prime factorization, we get the factors of 20 as,

2 x 2 x 5 = 20.

Essentially, to factor a negative number, find all of its positive factors, then duplicate them and write a negative sign in front of the duplicates. For instance, the positive factors of −3 are 1 and 3.

-2 x 2 x 5 = -20

2 x 2 x -5 = -20

Plsssss helpppppppppp meeeeeeeeee

Answers

Answer:

x = 14, y = 37

Step-by-step explanation:

The angle vertical to (9x + 12 )° and 3x are same- side interior angles and are supplementary, sum to 180°, then

9x + 12 + 3x = 180

12x + 12 = 180 ( subtract 12 from both sides )

12x = 168 ( divide both sides by 12 )

x = 14, so

3x = 3 × 14 = 42

3x and 4y - 10 are adjacent angles and supplementary, then

3x + 4y - 10 = 180

42 + 4y - 10 = 180

4y + 32 = 180 ( subtract 32 from both sides )

4y = 148 ( divide both sides by 4 )

y = 37

Chris spent half of his money on a pair of headphones. Then he spent half of his remaining money on CDs. Finally, he spent his remaining $13.00 on a book.

Answers

Answer:

52

Step-by-step explanation:

you just have to take the 13 and work backwards, so double it to get 26 and then double 26 and youll get 52:)

3) Pappa’s pizzas are cut into 5 slices. Andrew ate 4 slices and Sean ate 3. How many pizzas did they eat altogether? Write an expression to represent the situation.

Answers

Answer:

they at 1 and 2/5 pizzas because 4+3=7 and if there is only 5 peices in each pizza that makes 2 pieces of a 2nd pizza being eaten

Step-by-step explanation:

Which expression is equivalent to?

Answers

I think it is the third one from the top

The ____ Is the distance around a circle.
area
radius
diameter
circumference​

Answers

Answer: circumference

Step-by-step explanation:

Answer:

circumference

Step-by-step explanation:

N/A

PLZ ANSWER QUICK IT WILL HELP A LOT!

Answers

Answer:

a

Step-by-step explanation:

Under his cell phone plan, Noah pays a flat cost of $66.50 per month and $4 per gigabyte. He wants to keep his bill under $80 per month. Which inequality can be used to determine gg, the maximum number of gigabytes Noah can use while staying within his budget?

Answers

Answer: gg < 3.375

Step-by-step explanation:

From the question, we are informed that Noah pays a flat cost of $66.50 per month and $4 per gigabyte and that he wants to keep his bill under $80 per month.

The inequality that can be used to determine gg, the maximum number of gigabytes Noah can use while staying within his budget will be:

66.50 + 4gg < 80

4gg < 80 - 66.50

4gg < 13.50

gg < 13.50/4

gg < 3.375

x – 3y 32
Does this inequality have a solid or dashed boundary line?

Answers

Step-by-step explanation:

It doesn't have neither the greater than or equal to or less than or equal to signs so

someone help me with this please

Answers

Answer:

Reciprocal

Multiplicative inverse

Additive inverse

Reciprocal is the answer lol


A house purchased for $220000 has it's value grow at a constant rate of 4%. Determine the approximate
value of the house 5 years after purchase

Answers

Answer:

the answer is 264000.....

Answer:

264,000

Step-by-step explanation:

4% of 220000 is 8800

8800 x 5 = 44000

220000 + 44000 = 264000

The point (-6,-2) is located in quadrant

Answers

Step-by-step explanation:

The point is located in the second quadrant because x is negative and y is positive.

Answer:

Quadrant 3

Step-by-step explanation:

HURRY
1/12 is the same as 1÷12. What is the exact quotient in decimal form of 1÷12?

Answers

Answer: Yes 1/12 is the same as 1 ÷ 12

decimal form is 0.083333333333333333(3 is repeating)

Step-by-step explanation:

Answer:

0.08333333333

Step-by-step explanation: since i helped can i have brainlist please :D

Write the equation of a rational function with a slant asymptote at y=2x+1 and vertical asymptote at x=0

Answers

Answer:

Please give me brainliest if i tell you the answer

Step-by-step explanation:

simplify: 5w(1-8h)+12hw+5w+3-w

Answers

Answer:

−28hw+9w+3

Step-by-step explanation:

5w(1-8h) = 5w-40wh

+12wh = -28hw

-28hw+5w+5w = -28hw+10w

-w = -28hw+9w

+3 = -28hw+9w+3

What is the slope of the line?

Answers

5/8 nxnznsn Josh’s said McManus McDonald’s 789 week

2/3

i dont know how to explain it all i learned was rise over run (rise/run) just like y/x but its easier to rmrmber

If 7x−7y=4 is a true equation, what would be the value of
5(7x−7y)

Answers

Answer:

20

Step-by-step explanation:

Since that is a true equation, you can substitute 7x - 7 y for 4 and simplify.

5(7x - 7y)

5(4)

20

PLEASE HELP!!!!!!!!!!

Answers

Answer:

3

Step-by-step explanation:

i really need help.......

Answers

A had it before good luck

Answer:

it will option B hope it helps

what is the area of the house type shape outlined in blue this is a maths test could u please show working if u can answer it bc we must show working plz I could rly use the help

Answers

Answer:

[tex]110.5^{2}[/tex]

Step-by-step explanation:

first lets devide this into two like lets make it a rectangle and a triangle. so the area for the rectriangle is 5 x 13 = 65.

then the the area of the triangle is 7 x 13 divide by 2 = 45.5

i got the seven as height is when i substract 5 from 12

so now add both 65 + 45.5 = 110.5

1. If you have a McDonalds order where the subtotal comes to
$29.46 and you give a 15% discount coupon, how much will the
new subtotal be?

Answers

The total is 25.04 dollars becuase 15 percent of 29.46 is 4.42 and subtract that and that’s what u get
25.04 because 15% of 29.46 is 4.42

Your teacher is giving you a test that has 30 questions and is worth 200 points. Some questions are worth 5 points and some are worth 10 points. How many of each question are on the test?

Answers

Answer:

20 5-point questions and 10 10-point questions

Step-by-step explanation:

34=16+x helpppppp please due in 30 minutes

Answers

Answer:

34-16=18

so x = 18

Step-by-step explanation:

Answer:

x = 18

Step-by-step explanation:

Subtract 16 from both sides to get x by itself. 34 - 16 = 18. 18 = x

what is 2^2 pls help me

Answers

Answer:

That'd be 4 :)

Step-by-step explanation:

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