Answer: C the set of all integers, the set of all rational numbers, and the set of all real numbers
Step-by-step explanation: The value of square root of 9 is ±3. This means that there two answers to square root of 9: 3 and -3.
As far as 3 is concerned, it is one of the elements of the natural number set. It is already known that natural numbers are also whole numbers, also integers, also rational numbers, and also real numbers.
As far as -3 is concerned, it is not a natural number since the set of natural numbers does not contain negative numbers. -3 is an integer. Which means that -3 is also a rational number and also a real number.
After identifying the common sets and taking the intersection of both the above classifications, it yields the set of all integers, the set of all rational numbers, and the set of all real numbers
Hopes this helps bro
i need help with this
Answer:
1 and 2
Step-by-step explanation:
What is the equation of the line that passes through the point (3,-5) and has a
slope of o?
Answer:
y = -5
Step-by-step explanation:
slope of 0 means m = 0 in y intercept form y = mx + b.
they have given you (3, -5), plug these in and solve for your equation.
remember, a line that has a 0 slope means it is a horizontal line.
y = mx + b
-5 = 0(3) + b
-5 = b
so you have, y = -5.
A school has 617 students. Each class has between 28 and 32 students. Which is the best estimate of the number of classes in the school?
14 classes
20 classes
30 classes
60 classes
Answer:
I believe its either 20 or 14
At a local gym you go to, you either pay $90 fee for a monthly pass, and an additional $4 for each time you decide to go to the gym, or you can pay $13 each time you go to the gym. Write and solve a system of equations for this situation to determine how many times you have to go to the gym in order for it to cost the same amount
A. 90
В. 130
C. 10
D. 5
Answer: C. 10.
Step-by-step explanation:
Let x = Number of times you have to go to the gym in order for it to cost the same amount.
Given: Monthly pass fee = $90
Additional charge = $4
Total amount = (Monthly fee) + (Number of times) (Additional charge)
Total amount = 90+4x (i)
Payment for each time you go to the gym = $13
Total amount = 13x (ii)
From (i) and (ii) , we get
[tex]13x=90+4x\\\\\Rightarrow\ 13x-4x=90\\\\\Rightarrow\ 9x=90\\\\\Rightarrow\ x=\dfrac{90}{9}\\\\ \Rightarrow\ x= 10[/tex]
Hence, the number of times you have to go to the gym in order for it to cost the same amount= 10
Hence, the correct option is C. 10.
PLEASE HELP!!
What is the slope for runner 1 and runner 2 ?
determine the solution you would have if you get 3=1/3
A.no solution
B.one solution
C.infinte solution=identity
Answer:
C
Step-by-step explanation:
im in harvard
the answer is c hope it helps
Victoria sets a goal for the number of boxes of Girl Scout cookies she wants to sell.So far, she's solved 33 boxes.I this is nine more than two fifths of her goal.What is her goal?
anyone know the equation is?I can't figure it out-
100 POINTS PLS HELP
2 5.2.3 Quiz: Canceling Units
Question 2 of 15
In converting 105 seconds to minutes, what unit (omit the number) would you
place in the denominator of your ratio? Use the plural form in your answer.
Remember that there are 60 seconds in 1 minute.
Answer here
Can anyone help in this fast
Answer:
D 119.15
Step-by-step explanation:
199 * 85/100 = 169.15
169.15-50 = 119.15
Answer: i think its )D)
Source:trust me bro
Plz help it is over due
Answer:
32/9
Step-by-step explanation:
(4/1) (9/8)=
32/9
9 + y = 6 I NEED HELP ASAP
5
Answer:
y=-3
Step-by-step explanation:
Answer:
The answer to this question is -3.
Step-by-step explanation:
9 + y = 6
-9 -9
y = -3
6 2/3 divided by 2 6/7
What is 10+10=? Please Help :P
Answer:
Your Answer is 20
Step-by-step explanation:
Add 1 Side Then The Other!
1 0
+ 1 + 0
= 2 = 0
20
Hopes This Helps :)
Doh! How Did This Hurt My Brian?
Wait What Brain?
Answer:
20 :)
Step-by-step explanation:
1+1=2,
And you add the zero.
3. Your test scores in science are 83 and 87. What
possible scores can you earn on your next test to have
a test average between 85 and 90, inclusive?
Answer:
Between 85 and 100
Step-by-step explanation:
Getting this will get the average between the required numbers since the average of 83 and 87 is 85, getting 85 will keep the answer at 85 and getting 100 will get the average at 90.
subtract. (6a²-7b+3c³+4)-(9a²+6b-3c³+4)
Answer:
3+3 = 6
6-9 = -3
-7-6= -13
4-4= 0
6c^3 - 3c^2 - 13c + 0
Using the equation below, determine the following:
y=-32-17
SLOPE:
Y-INTERCEPT:
Answer:
slope: 0
y-intercept:(0,49)
Step-by-step explanation:
Hope this helps!
Answer:
SLOPE: 0
Y -INTERCEPT: 49
Step-by-step explanation:
y = -32 - 17 (collect like terms)
y = 49
The slope would be zero because it doesn't have an x-intercept.
The line would look like this..
49 -------------------------------------------- completely flat like the floor so zero slope.
HOPE THIS HELPS!1
What is Which equation correctly demonstrates the Distributive Property? F. $a\left(b+c\right)=ab+c$ G. $a\left(b+c\right)=ab+ac$ H. $a+\left(b+c\right)=\left(a+b\right)+\left(a+c\right)$ I. $a+\left(b+c\right)=\left(a+b\right)\cdot\left(a+c\right)$
Answer:
[tex]G.\ $a\left(b+c\right)=ab+ac$[/tex]
Step-by-step explanation:
Given
[tex]F.\ $a\left(b+c\right)=ab+c$[/tex]
[tex]G.\ $a\left(b+c\right)=ab+ac$[/tex]
[tex]H.\ $a+\left(b+c\right)=\left(a+b\right)+\left(a+c\right)$[/tex]
[tex]I.\ $a+\left(b+c\right)=\left(a+b\right)\cdot\left(a+c\right)$[/tex]
Required
Which of the options shows Distributive Property
Distributive property states that
For: [tex]a(b + c)[/tex]
The equivalent is: [tex]ab + ac[/tex]
In other words:
[tex]a(b + c) = ab + ac[/tex] ----- (1)
Having mentioned that;
Next, we compare the list of given options to (1) above
Option G matches (1).
[tex]G.\ $a\left(b+c\right)=ab+ac$[/tex]
Hence, option G correctly demonstrates distributive property
plz help 20 points hurry
Answer:
The GCF of the numerator and denominator in 15/24 is 3Step-by-step explanation:
I hope l helped you ❤❤❤Answer:
B. 3
Step-by-step explanation:
Well, since there are options we can use the Process of Elimination:
Can 15 and 24 be divided by 8? No, so 8 is not a choice
Can 15 and 24 be divided by 3? Yes, 5 and 8 so 3 is a choice
Can 15 and 24 be divided by 2? No, so 2 is not a choice
Can 15 and 24 be divided by 5? No, so 5 is not a choice
The only answer is 3
Which is the answer
PLS HELP ASAP, ILL MARK BRAINLIEST IF ITS A REAL ANSWER. LOOK AT THE PICTURE.
Answer:
#1 yes #2
Step-by-step explanation:
I added comments on why it is correct
help please. how do I combine them to like terms
Answer:
2x^2+2y+xy
Explanation:
x^2+x^2=2x^2
y+y=2y
The graph shows the volume (y) of a cup of water (in ml). The cup has a small leak and the volume of water is decreasing at a constant rate each second (x). The situation can be expressed as a linear equation. Which values are correct for the slope and the y-intercept of the graph?
m = –1.5, b = 22
m = –3.5, b = 22
m = –3.5, b = 420
m = –1.5, b = 420
PLEASE HELP!!!
Answer:
its B :)
Step-by-step explanation:
trust me bb
X is greater than 3 and less than 9
Answer:
answer can vary
Step-by-step explanation:
it can be 4,5,6,7,8
answer
it can be 4,5,6,7,8.
will mark brainliest
Select all true statements.
- 25% off the price of a computer. The regular price for each computer is x dollars. The new price is 0.75x.
- An ice cream bar has x calories. The size of the bar is increased by 5%. The new calorie count is 1.95x.
- A store raises the price (P) of a computer monitor by 12%. The new price is P+ 0.12P.
- A cell phone company offers a 30% discount on the price (P) of a new model. The new price is 0.30P
Answer:
25% off the price
A store
Step-by-step explanation:
whats the answerrr??..
Answer:
d is the answer of the question
What is the slope of the line?
Answer:
The slope of the line is -3/2
A scuba diver starts at 85 3/4 meters below the surface of the water and descends until he reaches 103 1/5
meters below sea level. How many meters did he descend?
SHOW YOUR WORK
IF YOU SHOW WORK YOU GET EXTRA POINTS
MUST SHOW WORK
--------------------------------------------------
goodluck
xoxo
Answer/Step-by-step explanation:
If the Diver started at 85 3/4 below sea level (-85 3/4 from sea level.) And he descends more you have to find the difference between two distances.
In order to get to -103 1/5, how much was subtracted from the original distance of -85 3/4. To solve this use an inverse operation. Find the absolute value of the new distance and add the original distance from sea level.
I -103 1/5 I + -85 3/4 = 103 1/5 - 85 3/4 = 17.45.
The distance from each value is I 17.45 I So, the diver descended another 17.45 meters from sea level.
PLEASE HELP ANSWER!!
Answer:
the 3rd one
Step-by-step explanation:
Answer:
Discontinuous
Step-by-step explanation:
The distance around a lake is 6 7/12 kilometers. Evan rode his bike 5/6 of the distance around the lake. What is the distance in kilometers that Evan rode
Answer:
5 35/72 kilometers
Step-by-step explanation:
The distance around a lake is 6 7/12 kilometers. Evan rode his bike 5/6 of the distance around the lake. What is the distance in kilometers that Evan rode
This is calculated as:
Total distance = 6 7/12 km
Evan rode = 5/6 of the distance
Hence:
The distance Evans rode is
5/6 of 6 7/12
= 5/6 × 79/12
= 395/72
= 5 35/72 km(kilometers)
please i need helpp ion get math at all
Answer:
you have to use the Pythagorean theorem. a^2 + b^2= c^2
72^2 + b^2 = 75^2
5184 + b^2 = 5625 (subtract 5184 from both sides)
b^2= 441 (find the square root of each side)
b= 21
I will give you 40 points if you answer correctly
What is the distance of segment FG?
Answer:
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