1) Choose the best answer. Rational numbers are included in a group called (blank ) numbers ​

Answers

Answer 1

Answer:

digit

Step-by-step explanation:

2 + 2 = 4 the 2 is the digit and 4 is the answer

Answer 2
All rational numbers are real numbers

Related Questions

if billy has 7 friends and he loses 6 friends and then gains 4 friends and then loses five friends, how many friends does billy have?

Answers

Billy has no friends

Answer:

Billy ain't got no friends. I'll be his therapist.

SOMEONE PLEASE HELP ME WITH MATHHHH

Answers

8 and 2 in that order

Please really could use the help

Answers

X is 8 because they are similar triangles you have to get the top to equal the bottom at a bigger proportion.
X is 8.................

brainliest for correct answer​

Answers

Answer:

the answers are A, B, and E

Step-by-step explanation:

the equation is y=-x+2, so A is right

(y-3)=-(x+1) equals y=-x+2 B is correct

y+1=-x+3 equals y=-x+2 E is correct

Find the volume of the box

Answers

60 square feet I’m pretty sure

What's another way to define absolute value?
The opposite of a number
The multiplicative inverse of a number
The distance of a number from zero
a. n
The value of a number

Answers

Answer:

the distance of a number from zero

Step-by-step explanation:

in other words, it is the positive value of the number.

if the number is negative then the absolute value is the positive of it.

if the value is positive, then it is still positive.

4. Are the triangles below similar? Explain
your reasoning.

Answers

Yes they are similar.
Triangles have 180 degrees.
Let’s find the missing angle for the first triangle.
180-47-78=55
The missing angle for the first triangle is 55 degrees.
Now the second triangle.
180-55-47=78
The missing angle for the second triangle is 78 degrees.
Both triangles have the same angles.

Answer:

No, the triangles are not the same because the angles within in the triangle are different making the sides different lengths making the triangle a different type

I am completely lost. I don’t know the answer.

Answers

Answer:

when in doubt the answer is always c

Step-by-step explanation:

Step-by-step explanation:

option b.

......................

The bill for dinner was $31.24. You left $4.76 for the tip. What percentage of the original bill was the tip? Round your answer to the nearest whole percent.

Answers

Answer: I believe about 15-16%

Step-by-step explanation: yeah

You roll a die twice.
What is the probability of rolling a number greater than 2 and then
rolling a number less than 6?

Answers

Answer:

The probability the chances are there is an even chance

Step-by-step explanation:

also if you can plz help on this question

Sharecropping agreements were written in such a way that generally favored the sharecropper.

true or false

A square has a side length of x inches. Each side of the square will be increased by 8 inches to create a larger square. If the larger square has a perimeter of 40 inches, what is the side length, in
inches of the original square?

Answers

x = 2

A square has 4 sides. To get the perimeter of a square, you could multiply the length of one side by 4.

One side of the larger triangle is x inches plus an additional 8 inches, which can be written as (x+8)

To get the perimeter of the larger square, multiply the expression (x+8) by 4. The question states the larger square’s perimeter is 40 inches.

You end up with this equation: 4(x + 8) = 40

To solve first distribution 4 into (x + 8).
4x + 32 = 40 | subtract 32 from both sides
4x = 8 | divide each side by 4
x = 2 inches

So the side length of the original square is 2 inches. To check your work, go back and plug x = 2 into the original equation. 8 in + 2 in = 10 inches, and 10 inches x 4 = 40 inches, so x = 2 is the solution

What is 1/2^4 or one over two to the power of four?

Answers

Answer:

16 or 1/16

Step-by-step explanation:

1/2)^4  =  (1) / 2^4  =    1/16

If x =3 find the value of 140+5x^2

Answers

if x=3 140+5(3)^2=185

Answer:

140+5x^2

If x =3

140+5(3^2)

3^1=3

3^2=9

So,

140+5(3^2) = 140+5(9)

                  = 140 +45

                  = 195

Step-by-step explanation:

SOMEONE HELP PLEASE EXPLAIN THE ANSWER

Answers

B
Is the right answer

Rectangle ABCD is rotated about the origin to form rectangle A'B'C'D'. The perimeter of ABCD is 16 units.
PLEASE HELPPP

Answers

Answer:

16units

Step-by-step explanation:

It was only rotated. It's area and perimeter stay the same.

Answer:

6 units

Step-by-step explanation:

may be this can help you

0.36 x 20 = x10

14 divided by 50 = +100

need ASAP please help​

Answers

Answer:

0.36 × 20 = 7.2

7.2 × 10 = 72

14 ÷ 50 = 0.28

0.28 + 100 = 100.28

please help i’m so confused

Answers

Answer:−x+6

x

Step-by-step explanation:

Which equation matches the given graph?
A. f(x) = x^2 - 2x - 4
B. f(x) = x^2 - 3x + 16
C. f(x) = 2x^2 - 4x - 2
D. f(x) = 2x^2 + 12x + 16

Answers

Answer:

B

Step-by-step explanation:

A construction company is currently working on six projects. The table shows the progress of each of the projects represented as a decimal.

What is the range of the progress of these projects? ​

Answers

Answer:

Step-by-step explanation:

can u give the answer to the quiz

The range of the project will be equal to 0.82.

What is the range in statistics?

When the sample maximum and minimum are subtracted, the range of a set of data is the difference between the largest and smallest values. It uses the same units as the data to express itself.

The given data of the project is,

u             0.87

v            0.31

w           0.08

x            0.05

y            0.19

z            0.5

The range will be calculated as the difference between the maximum value to the minimum value.

Range = 0.84 - 0.05

Range = 0.82

Therefore, the range of the project will be equal to 0.82.

To know more about the range in statistics follow

https://brainly.com/question/8486248

#SPJ2

PLZ HELP PLZ ITS OVER DUE PLZ HELP A-S-A-P PLZ AND IF YOU DO I WILL MAKE YOURS BREANYEST PLZ HELP

Answers

Answer:

3rd one

Step-by-step explanation:

Someone please help!!!

Answers

Answer:

C: -1,2

Step-by-step explanation:

The solution is where both line intersect and touch each other.

Original price: $? Discount: 20% Sale Price: $75​

Answers

Answer:

the answer is 60

Step-by-step explanation:

so you see that there's 20 percent right, you find what number u can add it by to get 100, so 80+20=100 so u do that and put it in a decimal form which is 0.8 and you multiply it by the price so 0.8 x 75= 60

Somebody tell me the answer to this please

Answers

Answer:

its (0, 3) or (3, 0)

Step-by-step explanation:

its not A. or D.

Answer:

[tex](3,0)[/tex]

Step-by-step explanation:

The x-intercept(s) of a function is the point(s) where the function intersects the x-axis, or the horizontal axis. If we look at the graph, we see that the function intersects the x-axis when [tex]x=3[/tex] (we know this because [tex]3[/tex] is directly in between [tex]2[/tex] and [tex]4[/tex]) and [tex]y=0[/tex], so the answer is [tex](3,0)[/tex]. Hope this helps!

A car travels 500 meters the first minute. Each minute after,the car travels 160meters .if this pattern continues ,what is the distance the car travels in 15 minutes?
An=a1+d(n-1)

A. 2740
B. 2900
C. 7660
D. 7160

Answers

Answer:

a?

Step-by-step explanation:

(13.04 LC)
What unit of measurement would you use to measure the capacity of a juice
box?
Yards
Liters
Milliliters
Meters

Answers

a juice box is pretty small? so maybe milliliters?
but if it’s big, then litres would be the best one

What is the input value when the output value is 31.5?
HELP PLEASE ASAP

Answers

the answer is C, i’m a math teacher

Answer:

The correct Answer is 9 my good sir ( or ma'am )

Step-by-step explanation:

Simple, just flip the equation around and change the multiplication sign to a division sign.

So basically with all planks filled in its 9 times 3.5 which is equal to 31.5

Brianliest? :/

Hope I helped

Lucius sells jellyfish jam part-time. He is paid a monthly commission. He receives 30% of his first $900 in sales and 25% of the rest of his sales. Last month he sold $2,600 worth of jam. How much commission did he earn last month?

Answers

Answer:

695

Step-by-step explanation:

First I would septate the 900 from the 2600

2600-900=1700

Then I'll take both %s and turn them to decimal 25%-0.25 30%-0.30

I take the 900 times the 0.30 and the 0.25 times 1700

900x0.30=270

1700x0.25=425

then add them both together

270+425=695

Find the function h(x) = f(x) + g(x) if f(x) = 4^x + 2 and g(x) = x - 4.

h( x) = 4 x + 1 -2
h( x) = 4 x + x + 6
h( x) = 4 x - 4
h( x) = 4 x + x - 2

Answers

Answer:

h( x) = 4^x + x - 2

Step-by-step explanation:

h(x)=f(x)+g(x)=4^x+2+x-4=4^x+x-2

The class size for 8 classrooms is shown.

14, 22, 24, 25, 25, 28, 32, 34

Which class size affects the range of all 8 classes the MOST?

Answers

Answer: The answer is 14

Step-by-step explanation:

The range of all [tex]8[/tex] classes is most affected by class size [tex]\boldsymbol{14}[/tex].

To understand the calculations, check below

Define range.

The range of a collection of numbers is the difference between the maximum and smallest values. Subtract the lowest as from highest number in the dispersion to discover it.

True upper limit minus true lower limit of a class interval is known as the class size.

The range of all [tex]8[/tex] classes is most affected by class size [tex]\boldsymbol{14}[/tex].

Find out more information about range here:

https://brainly.com/question/17553524?referrer=searchResults

The sum of b and its reciprocal

Answers

Answer:

(b^2+1)/b

Step-by-step explanation:

The reciprocal of b is written as 1/b

The sum of b and 1/b is expressed as;

b + 1/b

Sind the LCM

= b(b)+1/b

= (b^2+1)/b

Hence the sum of b and its reciprocal is  (b^2+1)/b

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