Answer:
-81.42 is a rational number
Step-by-step explanation:
[tex] - 81.42 \\ \\ = - \frac{8142}{100} \\ \\ = - \frac{8142 \div 2}{100 \div 2} \\ \\ = - \frac{4071}{50} \\ \\[/tex]
Answer: It is a rational number.
A rational number is a number that can be represented as a fraction.
The fraction can be: [tex]- \frac{4071}{50}[/tex] because:
[tex]-\frac{81.42}{100}[/tex] ÷ 2 = [tex]\frac{40.71}{50}[/tex]
The answer is yes, it is rational.
Given M = the set of counting numbers and N = the set of even numbers, find M - N.
need answer
Answer:
M-N = set of odd numbers
M-N = 1,3,5,7,9,11,.....................................so on it till infinity
Step-by-step explanation:
M = the set of counting numbers
set of counting number are are all the numbers which is used for counting.
They are also called Natural numbers
In numerical form set of counting numbers can be represented as
M = the set of counting numbers = 1,2,3,4,5,6,7,8,9..............................till infinity
N = the set of even numbers
set of even numbers all the counting numbers which are multiple of two
In numerical form set of counting numbers can be represented as
N = the set of even numbers = 2,4,6,8,10,12................so on till infinity
__________________________________
now we have to find M-N
it means from set of counting number, all the even numbers would be excluded
IN such case
If we exclude all the even numbers, then only odd numbers will remain.
M-N will be = 1,3,5,7,9,11,.....................................so on it till infinity
If we look it closely , the given set is set of odd numbers
odd numbers are counting numbers in form of 2n+1 where n = 0,1,2,3....
Thus,
M-N can also be said as set of odd numbers
M-N = set of odd numbers
M-N = 1,3,5,7,9,11,.....................................so on it till infinity
30 Points, Will mark Brainliest' !
The values in the table represent a linear function.
What is the function rule?
Write the rule in function notation, using the slope-intercept form of a line.
Enter your answer in the box.
F(x)= ____
Answer:
f(x) = 4x - 3Step-by-step explanation:
Given the table of domain and range
Using the points, lets find the slope-intercept form
y = mx + bThe slope
m = (5-1)/(2-1) = 4/1 = 4y-intercept
5 = 4*2 + bb = 5 -8b = -3So the function is
y = 4x - 3orf(x) = 4x - 3(15 / 5)+9+(14 - 5 )*3
Answer:
39
Step-by-step explanation:
(15 / 5)+9+(14 - 5 )*3
Answer: 39
Step-by-step explanation:
I started with simplifying 15/5 to 3
3+9+(14 - 5)*3
Than Simplified (14 - 5) to 9
3+9+9*3
Next, I did 9*3 due to PEMDAS
3+9+27
Finally, I added it all together to get 39
What is the answer? If the base of the pyramid is 18 inches squared and the height is 4 inches. What is the volume?
Answer:
V = 432 inches^3
Step-by-step explanation:
V = 1/3 (18)^2 (4)
V = 1/3 (1296)
V = 1296/3
V = 432
A full glass of water can hold 1/6 of a bottle.
How many glasses of water can be filled with 32 bottles of water?
Answer:
192 glasses of water
Step-by-step explanation:
32 : 1/6 =
32 * 6/1 =
192 glasses of water
Edited[36 * 6/1] to [32 * 6/1 ]
what is the answer to this
Answer:
23
Step-by-step explanation:
3+3=6
6+2=8
8+4=12
12+2=14
14+2=16
16+1=17
17+2=19
19+2=21
21+2=23
Answer:23
Step-by-step explanation:
4. Tom borrowed $600 at 10% per year, simple interest, for 3 years. How much did he have to repay (principal
interest) at the end of the 3 year period? ??
Answer:
$180
Step-by-step explanation:
what value of x makes the question true? 2x + 9 = 4x - 1
Answer:
5
Step-by-step explanation:
2x +9 =4x - 1
2x - 4x =-1 - 9
-2x=-10 /(-1)
2x=10
x=10 :2
x=5
write 7/11 as a division problem
Answer:
7÷11
Step-by-step explanation:
a fraction is division
(b^5)^3 x b^4 simplify
Answer:
b^19
Step-by-step explanation:
In the first factor, we need to use a formula to simplify. The formula is x^a^b = x^(ab). So that means that our first factor simplifies to b^15. Then we add up the powers to simplify it even more. b^15 * b^4 = b^19 using another formula. Therefore b^19 is the answer.
Quick help!!!!!!!!Consider the polynomial expression below
X^3 -3x^2 +81x-243
Rewrite the polynomial in the form (x-d) (x-e) (x+f) where D is a real number and E and F are complex numbers of the form BI
x³-3x²+81x-243
x³-3x²+81x-243
Answer : (x-3)(x²+81)
common fruction
2/3+4/3
Answer:
[tex] \huge{ \bold{ \boxed{ \tt{2}}}}[/tex]
Step-by-step explanation:
While performing the addition or subtract of like fractions , you just have to add or subtract the numerator respectively in which the denominator is retained same. Thenafter, obtained fractions should be reduced into lowest terms if there is any common on numerator and denominator.
Sum of like fractions = [tex] \sf{ \frac{Sum \: of \: their \: number}{Common \: denominator}} [/tex]
Difference of like fractions = [tex]\sf{ \frac{Difference \: of \: their \: numerator}{Common \: denominator}} [/tex]
[tex] \underline{ \text{Let's \: start}}: [/tex]
[tex] \sf{ \frac{2}{3} + \frac{4}{3} }[/tex]
[tex] \sf{ \: ➳ \: \frac{2 + 4}{3} }[/tex]
[tex] \sf{➳ \: \frac{6}{3} }[/tex]
[tex] \sf{➳ \boxed{2}}[/tex]
[tex] \text{Hope \: I \: helped!}[/tex]
[tex] \text{Best \: regards!}[/tex]
~[tex] \text{TheAnimeGirl}[/tex]
HURRY ILL MARK BRAINLIEST
Answer:
It's A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
brainllest welcomed
107 +9+13=
Please help
Hannah says that 2.11 is a rational number. Gus says that 2.11 is a repeating decimal.
Who is correct and why? Use the drop-down menus to explain your answer.
Answer:
Hannah is correct
Step-by-step explanation:
If it's a repeating decimal, is would be represented by 2.11 ..... But, that's not how it's represented. Therefore, Hannah is correct.
I hope this helps!
Is x = –4 a valid solution this linear equation?
2x + 9(x – 1) = 8(2x + 2) – 5
No. When –4 is substituted for the variable, the result is a true statement.
No. When –4 is substituted for the variable, the result is a false statement.
Yes. When –4 is substituted for the variable, the result is a true statement.
Yes. When –4 is substituted for the variable, the result is a false statement.
Answer: C. Yes. When –4 is substituted for the variable, the result is a true statement.
Step-by-step explanation: PLEASE GIVE BRAINLIEST IT WILL HELP ALOT
Answer: It should be C,
Yes. When –4 is substituted for the variable, the result is a true statement.
Who can help me find the slope? It’s due soon
Pls help I didn’t get this one
Answer:
900
Step-by-step explanation:
( n − 2 ) × 180
n=sides
( 7-2)x180= 900
Seema bought a new pair of jeans that were on sale. The original price of the jeans was $56. The store had marked them down by 25 percent, and Seema had a 20 percent off coupon as well. Original price: $56 25% 25% 25% 25% $42 20% 20% 20% 20% 20% $8.40 $8.40 $8.40 $8.40 What was the price of the jeans before tax?
Given :
The original price of the jeans was $56.
The store had marked them down by 25 percent and Seema had a 20 percent off coupon as well.
To Find :
The price of the jeans before tax.
Solution :
Discount offered by store :
Discount = 0.25×56 = $14 .
Selling price = $( 56 - 14 ) = $42 .
Discount offered through coupon on selling price :
Discount = 0.20×42 = $8.4 .
Final price = $( 42 - 8.4 ) = 4= $33.6 .
Therefore, the price of the jeans before tax is $33.6 .
Hence, this is the required solution.
Answer:
33.60
Step-by-step explanation:
Took the quiz
Janet is three years older than her sister Julie. Janet’s brother is eight years younger than her sister Julie. The sum of all their ages is 55 years.
Please help its due at 10:30 AM
DF=
JH=
GJ=
m
m
m
Answer:
DF=16
JH=14
GJ=19
Please Help!!! I need help
Answer:
I cant see anything
Step-by-step explanation:
SRY U_U
Simplify.
4727 + 6V75
Answer:
1+1
Step-by-step explanation:
Clarissa sells handmade bracelets for each. The graph below shows her profits after expenses.
What does the point represent?
for his art project, dorian is using square tiles
Um okay? And then what happened?
What is the arc measure for WX
X=10 btw
Answer:
106°
Step-by-step explanation:
The intercepted arc is double the measure of the inscribed angle intercepting it. Each of the angles V and Y is 53°, so arc WX is 2×53° = 106°.
Evaluate a−b if a=−2.5 and b=25 . Write your answer in simplest form.
Answer:
-27.5
Step-by-step explanation:
-2.5-25=
-27.5
3/6 over 4 simplified?
Answer:
I think its 1/8
Step-by-step explanation:
Keep Switch Flip
Keep the 3/6 switch the symbol and flip the 4
3/6 x 1/4 = 1/2 x 1/4 = 1/8
Rewrite the equation in slope intercept form
3y=2x+15
Answer:
2/3
Step-by-step explanation:
2# ANSWER SOON
Write an equation that represents the line
Use exact numbers.
Answer:
y = -4/3 - 1
Step-by-step explanation:
