PART 1!! There’s more to it so please help me!! lesson 3.3.4 Practice: modeling: graphs of functions!
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Answer:
the first cell next to 3 (time hours x) is 300
the point is (3, 300)
the second cell is 1000
the point is (10,1000)
the values for the second table should be the same if they have the same unit rate which is 100 watts per hour
Step-by-step explanation:
If there is 100 watts perhour just multiply the number of hours by this unit
Related Questions
Please help
Find the value of x
Answers
Answer:
54
Step-by-step explanation:
The sum of given angles must be equal to 360°
3x° + 2x° + 90° = 360°
5x + 90 = 360
5x = 270 divide both sides by 5
x = 54
The LMC of 4 and 7 is
Answers
Answer:
28
Step-by-step explanation:
4: 8,12,16,20,24,28
7:14,21,28
28 is the answer
The number of pounds of dog food that a pet store has is represented by the equation y = -15 x + 430, where x represents the number of days that the store is open and y represents the pounds of dog food in stock in the store. How many pounds of dog food will the pet store have after 21 days? *
A. 92
B. 115
C. 315
D. 336
Answers
Answer:
bro its b
Step-by-step explanation:
Rosa wants to use $25.00 to buy games. The inequality
3.50
⋅
k
+
5.00
≤
25.00
represents the number of games, k, she can buy with her money.
Which is the greatest number of games Rosa can buy?
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Answer:
she can buy 5 roses
Step-by-step explanation:
Please help me I dont know which number goes first like 0,-5 or is it -5,0
Answers
Answer:
-5,0
Step-by-step explanation:
Answer:
-5,0
Step-by-step explanation:
If a polynomial has a root of −2, what FACTOR will divide evenly into the polynomial?
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Given:
A polynomial has a root of −2.
To find:
The factor that will divide evenly into the polynomial.
Solution:
We know that, if c is a root of a polynomial P(x), then (x-c) is a factor of polynomial P(x).
we have,
-2 is a root of polynomial.
⇒ (x-(-2)) is a factor of polynomial.
⇒ (x+2) is a factor of polynomial.
⇒ (x+2) will divide the polynomial completely.
Therefore, the factor (x+2) will divide evenly into the polynomial.
The factors of a polynomial divide the polynomial evenly, without remainder
The factor of the polynomial is x + 2
The root of the polynomial is given as:
[tex]\mathbf{Root = -2}[/tex]
Assume the polynomial is a function of x.
i.e. the variable of the polynomial is x
Then the root can be represented as:
[tex]\mathbf{x= -2}[/tex]
Add 2 to both sides
[tex]\mathbf{x + 2= -2 +2}[/tex]
So, we have:
[tex]\mathbf{x + 2= 0}[/tex]
Hence, the factor of the polynomial is x + 2
Read more about polynomial factors at:
https://brainly.com/question/12787576
Please help!! I'll give brainliest!!!
After Pocahontas married John Rifle, she went to England and was
A- divorced
B- disowned by her tribe
C- presented to the king and queen and was received as royal as a princess
D- killed by European settlers
Answers
Answer:
Step-by-step explanation:
I believe the answer is D
Hope it helps ^^
Answer:
B
Step-by-step explanation:
Well i beileve this is the answer because:
A- Divorced: i dont belive when she went back she had died of sickness.
B- Disowned by her tribe: seems the most trustable.
C- Presented to the king and queen and was received as royal as a princess: No JUST no.
D- Killed by european settlers: wrong answer i got it wrong on the exam in social same as you.
48 51 48 48 50
Find mean
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Answer: The mean is 49.
Step-by-step explanation:
First add up all the numbers.
48 + 51 + 48 + 48 + 50 = 245
Then divide 245 by the amount of numbers are in your data (there are five numbers).
245 ÷ 5 = 49
Please help me and I’ll give you brainiest!!!!!!!!!
Have a wonderful day!!:)))
Answers
The answer would be
y=-1/2x +4
−112−(+312)−(−58)= what is the answer
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Answer:
the answer is
-112-(+312)-(-58)
-424-(-58)
-366
After doing some mathematical operations, the resultant answer is -366.
What are mathematical operations?An operation is a mathematical function that transforms zero or more discrete input values into discrete output values. The complexity of the operation depends on how many operands there are. The rules that specify the order in which specific operations should be carried out in order to solve an expression are referred to as the order of operations. Parentheses, exponents, multiplication, division (from left to right), addition, and subtraction are the order of operations. (Left to Right) PEMDAS (from left to right).So, −112−(+312)−(−58):
Now, evaluate as follows:
Therefore, after doing some mathematical operations, the resultant answer is -366.
Know more about mathematical operations here:
https://brainly.com/question/28937023
#SPJ2
pls help due today!!!
1. Is Andres triangle congruent to the one on the data card?
2. What other information could Andre have asked for to be sure the triangle he drew is congruent?
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Answer:
1. Yes, both of the triangles are congruent to each other
2. Are the sides on the triangles from AB∠, BC∠, and CA∠ the same length as Andres triangles?
Step-by-step explanation:
Congruent means the same so number one is asking if the triangles are the same and yes the are because they have the same angles
ANSWER ASAP PLEASE !
Answers
Step-by-step explanation:
i feel like its a or c i really am not sure and i really dont want to put the wrong thing i really hope this helps
Please please help mee ://
Answers
Answer:
The range is -7 ≤ y ≤ 8
Step-by-step explanation:
The range is the full measurement of a graph on the y-axis.
I know this can be confusing at times as I had struggles with this in the past
Hopefully, this helps!
7. On Monday, Jeremiah had a debt of $92.80 after buying a pair of Jordan's. Jeremiah was
paid $126.42 from his job at Home Depot on Tuesday. After depositing his check from
Home Depot, what is the amount, in dollars, in Jeremiah's bank account?
A $33.62
B. $219.22
C. $174.42
D. $42.22
Answers
Answer:
A $33.62
Step-by-step explanation:
To figure this out you have to take -92.80 and add 126.42 to get $33.62. Have a great day and LEAVE ME ALONE PLZ! <3
Answer:
-92.80+126.42=33.62
Step-by-step explanation
Since you owe $92.80 it would be a negative. So it would be like this.
126.42-92.80= 33.62
Or
-92.80+126.42=33.62
Hope this Helps.
What is the image point of (0, 1) after a translation right 5 units and up 5 units? You
Answers
Answer:
(5,6)
Step-by-step explanation:
Add 5 to each side since it is going in both positive directions (up and down)
(5,6)
Explanation: I just took the test, I’m 100% sure.
Which are examples of non-visible light?
A) radio waves and ultraviolet light
B) rainbows and X-rays
C) white light from a lightbulb and rainbows
D) white light from the sun and microwaves
Answers
The answer to your question which are examples of non-visible light is A:radio waves and ultraviolet light
All the options given from option A to D are all electromagnetic waves since light is an electromagnetic wave.
Option A consists of radio waves and ultraviolet waves which are both non-visible light.Option B consists of rainbows and X-rays. Although, X-rays are non-visible light, rainbows are visible. So, option B is not correct.Option C consists of white light from a light bulb and rainbows. Both white light from a light bulb and rainbows are both visible light. So, option C is not correct.Option D consists of white light from the sun and microwaves. Although, microwaves are non-visible light, white light from the sun is visible. So, option C is not correct.Since both options in option A are both non-visible light,
The answer to your question which are examples of non-visible light is A:radio waves and ultraviolet light
Learn more about non-visible light here:
https://brainly.com/question/15093941
Evaluate the expression 6 + 8f for f = 4.*
Answers
Answer:
38
Step-by-step explanation:
8*4=32
add 6
Hope this helps!
Point A is located in which quadrant?
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Answer is quadrent 1 it is this but I don't know what it is in roman numerals
help :< I got 8 but idk if that's right
Answers
Answer:
8 is correct!
Step-by-step explanation:
each table can seat 5 people (3+2=5) then figure out how many tables that can seat 5 you will need for 40 people, do this by multiplication 5×8=40 so you need 8 tables
6
Translate into a mathematical
expression:
?/1
Twice a number, increased by the
sum of the same number and five.
I
Answers
Answer:
2x + (x + 2)
Step-by-step explanation:
Let the number = x
"twice a number" means 2x
"increased by the sum of the same number and five" means to add x + 5, so the expression is
2x + (x + 2)
I have a question please help ;w;
Answers
Answer:
4
Step-by-step explanation:
A spinner has 8 equal sectors with different letters for each sector, as shown below:
A spinner with 8 equal sectors is shown. The sectors are labeled B, Y, G, P, O, V, M, and R.
Hamlet spins the spinner 13 times, and it stops at the letter R 9 times. If he spins the spinner a 14th time, what is the theoretical probability that this time it will stop at the letter R?
Answers
Answer:
The theoretical probability of obtaining letter 'r' at the 14th spin is:
1/8
Step-by-step explanation:
It is given that:
A spinner has 8 equal sectors with different letters for each sector.
The sectors are labeled b, y, g, p, o, v, m, and r.
Hamlet spins the spinner 13 times, and it stops at the letter r 9 times.
We are asked to find the theoretical probability that we will get letter r at the 14th spin.
The theoretical Probability is given as the ratio of number of favorable outcomes to the total number of outcomes.
Hence, the theoretical probability of obtaining letter 'r' at the 14th spin is:
( As there are a total of 8 outcomes( or 8 sectors) out of which there is only one sector which is red)
Hope this helped
Can somebody tell me the answer and I will pay u
Answers
my fave page of my book tho
Answers
Answer:
bro i love pokemon
Step-by-step explanation:
Зу х бу^2
Can someone help me please
Answers
Step-by-step explanation:
[tex]3y \times 6 {y}^{2} [/tex]
take outcommon term 3y
[tex]3y(1 \times 2y)[/tex]
hope ithelps :)
plz mark as brainliest
Simplify the expression below:
12x - 13 - x -9 + 10x
Answers
Answer:
21x-22
Step-by-step explanation:
Try using m a t h w a y if you need help with any other questions
A public swimming pool that holds 45,000 gallons of water is going to be drained for maintenance at a rate 100 gallons per minute .how many minutes will it take to empty the pool
Answers
————————
100 gallons/ min.
= 450 minutes
Which statement can be represented by the equation 2/5 x + 9 = 9?
______________________________________________________
A) 2/5 of 9 is a number.
B) 2/5 of x is 9.
C) 9 > 2/5 of x is 9.
D) x + 9 is the same as 2/5 of 9.
______________________________________________________
Answers
The equation of the line that passes through points (0, negative 7) and (2, negative 1) is shown below. What value is missing from the equation?
Answers
Answer:
3
Step-by-step explanation:
I got it right on edge 2020, your welcome :)
Answer:
3
Step-by-step explanation:
:)
What is the slope of the line that passes through the pair of points (2,3,(-2,-3)
Answers
Answer:
slope of line is = -3/2