Answer:
Please check the explanation.
Step-by-step explanation:
The slope-intercept form of the linear function
[tex]y = mx+b[/tex]
where
m is the slopeb is the y-interceptThe graph of y = mx + b is a straight line. Thus, y = mx + b represents a linear function.
Analzing the function y = –x + 5
Given the linear function
y = –x + 5
comparing with the slope-intercept form of linear equation
The slope m = -1
The y-intercept b = 5
Also, the graph of a linear function is a straight line.
Thus,
The function y = –x + 5 represents a linear function.
Analzing the Table Function
x 0 1 2 3
y 0 1 8 27
In order to identify whether the given table represents the linear function or not, we need to make sure the given function has a constant change x and y.
If there is a constant change in x and y, then it would be a linear Function otherwise it would not represent a linear function.
There is a constant change in x values.
i.e.
1 - 0 = 1
2 - 1 = 1
3 - 2 = 1
But, there is NOT a constant change in y.
i.e.
1 - 0 = 0
8 - 1 = 7
27 - 8 = 19
It is clear that the table does not have a constant change in y-values.
Therefore, the table function does not represent the linear function
twice a number plus 6 is -72 look at the pic please
Answer:
2+6(11)=-72
Step-by-step explanation:
so red and I did it in my head and on calculator
12 + (-4) + 5j + -2j + 5
I NEED HELP WITH THIS AND IT NEEDS TO BE IN STEP BY STEP CAN SOME ONE HELP ME SOLVE THIS!!!!!!!!!!!!!
Answer:
12+(-4)+5j+(-2j)+5
=12-4+5j-2j+5
=8+3j+5
=13+3j
Help me please I need this answer ASAP
Answer:
ok
Step-by-step explanation:
Which expression is equivalent to −0.8(10.8x−20+3.2x)
?
Answer:
It's −11.2x+16
Step-by-step explanation:
HELPPPP PLZZZzzzzzzzz
1/2÷2=? PERSON WHO GETS IT CORRECT GETS BRAINLIEST!
Answer:
1/4
Step-by-step explanation:
1/2x1/2
1/4
Because instead of multiplying it like that you have to flip it first.
I need help....Does anybody know the answer?
Answer:
4/5
Step-by-step explanation:
8/15 = 8/15
3/5 = 9/15
2/3 = 10/15
11/15 = 11/15
We see that the pattern is that the terms increase by 1/15 as they move up.
Thus, the next term in the sequence is 12/15, which can be simplified to 4/5.
Let me know if this helps!
Really Need Help ! ASAP
Answer:
hope the above solution will help you
y + 3x = -1
y = 1/2x+ 20
hehhhhhhhhhhhhhhhhh help? lol please
Answer:
1/3
Step-by-step explanation:
Answer:
Hey! so the answer is 1/3
Step-by-step explanation:
multiply 3/16 by 1/3 and 5/9 then add the sum of 1/3 and 5/9 together then add 1/6 to it simplify and you would get 1/3
Hoped I helped! Have a great day! I'm Eve btw. Also consider marking this brainliest. Thank you in advanced if you do!✨
1. Ames earns an annual salary of $265,000. If income tax is 6%, what is the amount of income tax in dollars and cents that the doctor must pay?
O A. $13,250
O B. $15,900
O C. $18,400
O D. $21,860
Answer:
B. $15,900
Step-by-step explanation:
$265,000 x .06 = $15,900
A price is increased by 5% and is now £756.
Work out the original price.
Answer:
£720
Step-by-step explanation:
100+5 = 105
105% = 756
divide both sides by 105 to find 1%
1% = 7.2
multiply both sides by 100 to find 100%
100% = 720
756/105 X 100 = 720
Which of the following ordered pairs
make this equation true?
y = 3x - 2
A. (7,3)
B. (2,4)
C. (13,5)
D. (-1,5)
Answer:
B
Step-by-step explanation:
Mr. Winters has a $50 daily budget for car rental. He has rented a car for a flat $10 a day, plus $0.12 per mile. What mileage will keep him within his budget?
Answer:
333 miles
Step-by-step explanation:
50 = 10 + 0.12x
40 = 0.12x
333.33 miles = x
equals to spending $49.96
*
(9) Complete the calculation so that each shows the correct sum.
0.5 1 3 7
+
1
Your answer
Answer:1.5137
Step-by-step explanation:
Picture is above ^^^^^^^^^
Answer:
c
Step-by-step explanation:
Answer:
The answer would be 1/r^42.
Step-by-step explanation:
[tex]x^{-|y|} =\frac{1}{x^{|y|} } ,(x^{y} )^{z}=x^{y*z}[/tex]
CAN SOMEONE PLZ HELP ME
The price of a visit to the dentist is $50. If the dentist fills any cavities, an additional charge of $100 per cavity gets added to the bill.
If the dentist fills n cavities, what will be the cost of the visit to the dentist?
Write your answer as an expression.
Answer:
The expression for the total cost of the visit to dentist is T = 50 + 100n .
Step-by-step explanation:
As given
The price of a visit to the dentist is $50.
If the dentist fills any cavities, an additional charge of $100 per cavity gets added to the bill.
If the dentist n cavities .
Let us assume that the total cost of the visit to dentist be T.
Than the expression becomes
T = 50 + 100n
Therefore the expression for the total cost of the visit to dentist is T = 50 + 100n .
um. i just need help with this! so if anyone knows help me plz <3
Answer:
Last one
Step-by-step explanation:
You can simplify the first one or compare both of them if they have the same ratios! Hope this helps <3
Answer:
The last one
Step-by-step explanation:
Simplify and your answer is there! Like Magic! :P
Hope that helps!
graph the line that passes through the two points then find the slope of the line (-3,-3)(1,1)
Answer:
i think its -3
Step-by-step explanation:
Help=10pts
5,6,7,and 8 plz
Answer:
number 5:4/12
#6: 25/45
#7: 26/44
#8: 52/30
Step-by-step explanation:
Answer:
5) 1/3=x/12
12=3x
3x=12 (divide both sides)
12 divided by 3 = 4
therefore, x = 4
6) 5/9=25/y (cross multiply the numbers)
after cross multiplying you should get: 5y=225
divide both sides to get 45
therefore, y = 45
7) 26/z = 13/22 (cross multiply numbers)
after cross multiplying, you should get: 572=13z (swap the numbers)
after swapping the number, you should get: 13z=572 (divide both sides)
after dividing you should get 44
therefore, z = 44
8) b/30 = 2.6/1.5 (simplify expression)
after simplifying you should get: b/30=26/15 (cross multiply after)
after cross multiplying you should get: 15b = 780 (divide both sides)
after dividing both sides, you should get: 52
therefore, b = 52
Hope this helps:)!
Combine Like Terms:
5x – 2y + 12 z + 6y
SHOW WORK
will give brainliest
Answer:
5x+4y+12z
Step-by-step explanation:
i hope this help
HELP ME DO THIS PLEASE IM STRESSING OUT
Answer:
36
Step-by-step explanation:
ik it bc im smart
IF YOU ANSWER THIS RIGHT NOW ILL GIVE YOU 64 POINTS
Answer:
13 = x
Step-by-step explanation:
[tex]\frac{6}{8}[/tex] = [tex]\frac{(x + 2)}{(x + 7)}[/tex]
6x + 42 = 8x + 16
42 = 2x + 16
[tex]\frac{26}{2}[/tex] = [tex]\frac{2x}{2}[/tex]
13 = x
what terms best describe the relationship between
Taxi A charges $8 to get in the cab and $0.75 for each mile. At how many miles will the price for taxi company A be the same as the price for taxi company B
Answer:
6 miles
Step-by-step explanation:
Info we already know:
$8 to get in the cab.
$0.75 for EACH mile
The word EACH means to multiply
0.75 x 8 = 6 miles
Hope this helps!
What is the quotient of the expression: 12/-3
Answer:
-4
Step-by-step explanation:
trust me im smart
Answer:
-4
Step-by-step explanation:
12 divided by -3 = -4
-4 is your answer
You're given two side lengths of 10 centimeters and 8 centimeters. The angle between the sides measures 40°. How many triangles can you constructusing these measurements?
Answer: The 40° angle and the fixed side lengths of 10 cm and 8 cm uniquely determine the locations of Points A and B. Thus, you can construct only one triangle using these measurements.
Step-by-step explanation:
Hope it helps mark me brainliest.
In an exponential function, what does the 'a' represent?
What fraction is shown on the ruler below?
Pls help
Answer:
2 3/8
The denominator is 8 because there are 8 total lines
how you get 2 is because you passed the 2 lines and if you count the lines it goes up to three
what does the perpendicular bisector of a line mean?
Answer:
A line segment perpendicular to and passing through the midpoint.
Step-by-step explanation: