Answer:
It’s the second answer I just did it.
Step-by-step explanation:
The equation of line goes through points (4, 0) (6, 1), (8, 2), and (10, 3) is y = 1/2 x - 2
What is the Equation of line?The equation of the line with slope m and y-intercept at point b is given as;
y = MX + b
Given that On a coordinate plane, a line goes through points (4, 0), (6, 1), (8, 2), and (10, 3).
Now, Take two points and find the slope of the graph as,
Two points are (8, 2), and (10, 3)
Hence, Slope = (3 - 2) / (10- 8)
= 1/2
Thus, the Slope is 1/2.
The equation goes through points (4, 0) and is given as;
y - 0= 1/2(x - 4)
y = 1/2 x - 2
The equation of line goes through points (4, 0) (6, 1), (8, 2), and (10, 3) is y = 1/2 x - 2
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Refering to the equation, tell how
you know g(x) = 2x² is a vertical
Ishrink of the PQE F(x) = x²
Answer:
the scale factor is the vertical expansion factor.
Step-by-step explanation:
The scale factor of 2 in
g(x) = 2·F(x)
means g(x) is a vertical expansion (not shrink) of F(x) — by a factor of 2.
_____
Additional comment
The equation g(x) could be considered to be ...
g(x) = F(x·√2)
in which case g(x) could be interpreted as a horizontal shrink by a factor of (√2)/2. Squeezing a parabola horizontally has the same effect on its appearance as stretching it vertically.
i need this answered pls ASAP
Answer:
Your answer should be 8
Step-by-step explanation:
because 2^3 is also 2x2x2 and that equals 8
Find the inverse f-1(x) for the given function f(x)=2x-5
Answer:
Find the inverse f-1(x) for the given function f(x)=2x-5
Step-by-step explanation:
To find the inverse, interchange the variables and solve for y
f ^− 1 ( x ) = x /2 + 5/2
Please help! 50 points!
A line is drawn so that it passes through the points (3,4) and (0,5). What is the slope of the line?
Answer:
-1/3
Step-by-step explanation:
-1/3
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can someone help me solve this?
Answer:
x = 9
y = 1
z = -2 (my z's have a line through it)
Step-by-step explanation:
Mr. Hann is trying to decide how many new copies of a book to order for his students. Each book weighs 6 ounces.
Which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces?
(–3, –18)
(–0.5, –3)
(0, 0)
(0.5, 3)
Answer:
(0.5, 3)
Step-by-step explanation:
(x, y), so x=0.5books
and y= 0.5books * 6ounces per book = 3 ounces
so x= 0.5 and
y= 3
the correct ordered pair is (0.5, 3)
Answer:
0,0
Step-by-step explanation:
25% as a fraction in its lowest term
Answer:
1/4
Step-by-step explanation:
Hopefully this helps you :)
pls mark brainlest ;)
what is
2x - 1 = 3/4x + 9
Answer:
x=8
Step-by-step explanation:
if x=4 what is y when y=-2x-4
( 4x - 20)
I need the answer I’m slow asl
Answer:
-80
Step-by-step explanation:
How do you explain this? Help please!
Answer:
B because angle 3 and 6 are vertical angles, so both angles are the same degree.
mr jones is deciding which package of cheese to buy. which package costs less per ounce?? how much less per ounce is it?
package 1 is 0.25 cents per ounce
package 2 is 0.23 cents per ounce
package 2 costs less by 0.02 cents
Step-by-step explanation:
there are 24 ounces in package 2. Divide cost by number of ounces to get the cost of 1 ounce.
Slove
A. 115°
B. 58°
C. 50°
D. 226°
Answer:
C
Step-by-step explanation:
The angle is total is 138 degrees. Part of the entire angle is already given (the 88 degree measure), so all you have to do is subtract 88 from 138, which is 50.
While practicing basketball Jude made 24 baskets in 90 seconds. At this rate how many baskets will he make per hour?
Answer:
720 baskets
Step-by-step explanation:
Use the figure to the right to find the value of PT. T is the midpoint of PQ.
PT = 4x + 5 and TQ = 8x-7
Answer:
PT = 17
Step-by-step explanation:
Since T is the midpoint of PQ, then
PT = TQ , substitute values
4x + 5 = 8x - 7 ( subtract 4x from both sides )
5 = 4x - 7 ( add 7 to both sides )
12 = 4x ( divide both sides by 4 )
3 = x
Thus
PT = 4x + 5 = 4(3) + 5 = 12 + 5 = 17
Answer:
17
Step-by-step explanation:
since T is mid point of PQ
PT=TQ
[tex]4x + 5 = 8x - 7 \\ 5 + 7 = 8x - 4x \\ 12 = 4x \\ x = 12 \div 4 \\ x = 3 \\ [/tex]
so
[tex]pt = 4x + 5 \\ = 4(3) + 5 \\ = 12 + 5 \\ pt = 17[/tex]
Solve 5/6 + w = 7/8
Answer:
W= 1/24
Step-by-step explanation:
Hope this helps
Answer:
1/24
Step-by-step explanation:
SIMPLIFY 5(2X-3)+4(X+1)
Answer:
14x - 11
Step-by-step explanation:
Distribute
10x - 15 + 4x + 4
Combine like terms
14x - 11
Answer: 14x - 11
Step-by-step explanation:
Add 10x and 4x.
14x −15 + 4
Add −15 and 4.
14 x −11
OR.
Apply the distributive property. 5 ( 2 x ) + 5 ⋅ − 3 + 4 ( x + 1 )
Multiply 2 by 5 . 10 x + 5 ⋅ − 3 + 4 ( x + 1 )
Multiply 5 by − 3 . 10 x − 15 + 4 ( x + 1 )
Apply the distributive property. 10 x − 15 + 4 x + 4 ⋅ 1
Multiply 4 by 1 . 10 x − 15 + 4 x + 4
hoped this helped lmk if it did
4x − 3/3=7solve for x 100pts
Answer:
x=2
Step-by-step explanation:
4x - 3/3 =7
4x - 1 =7
4x=7 +1
4x=8
x=8 :4
x=2
Hello There!!
Your answer is 2.
Step-by-step explanation:
Because, [tex]7+3/3=8[/tex]
Than, [tex]8[/tex] ÷ [tex]4 = 2[/tex]
P.S Tell me if this is wrong...
[tex]HopeThisHelps!![/tex]
#[tex]Be[/tex] [tex]Bold[/tex]
# [tex]Always[/tex] [tex]Brainly![/tex]
[tex]_{Loserbrazts}[/tex]
A truck gets 13.8 miles per gallon. How many miles can the truck go on 20.2 gallons?
Answer:
278.76 miles
Step-by-step explanation:
13.8 x 20.2 = 278.76
1/4 and 1 1/2 times as much
Answer:0.375
Step-by-step explanation:
Sub to (all caps) HONK PLAYS.
HURRY PLZ
11. If y = -30 when x =
= 15, what is the value of x when y = 60?
Answer:
x=-30
Step-by-step explanation:
y=-30 x=15
y=60 x=-30
the relation is y=-2x
Answer:
x = -30
Step-by-step explanation: -30 x -2 = 60=y
x = 15 x -2
x = -30
what pet should i get a dog or a cat hurry pls
Answer:
depends on the kinda person you are, if your energetic and love a pet who's not afraid to show u some love get a dog. If your more quiet or reserved but still want a cuddly fluffy friend get a cat
can i please get some help with this
Answer:
The answer is B
Step-by-step explanation:
A plumber charges $75 per hour and spends $30 a day on gasoline. Write an algebraic expression to represent his earnings for one day. Let x represent the number of hours the electrician works in one day.
Answer:
75(x)+30
Step-by-step explanation:
The algebraic expression to represent a plumber's earnings for one day is 75x - 30, where x is the number of hours.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
A plumber charges $75 per hour and spends $30 a day on gasoline. Therefore, the total earnings and the total spending of the plumber is,
Total Earning = $75 × x
Total Spending due to gasoline = $30
Therefore, the net earnings of the plumber are,
Net Earning = Total Earning - Total spending
Net Earning = $75x - $30
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Is 3 - -80 positive or negative?
3-(-80) is 83, so positive.
Which expression has the same value as -18+(-9)?
-18-2
-12+(-3)
-10-5
O-8(-4)
Answer:
None
Step-by-step explanation:
-18-2 would be equal to -20
-12+(-3) would be equal to -15
-10-5 would be equal to -15
0-8(-4) would be equal to 32
Is that the letter "O" or the number "0"?
Is all of this information given to you for this question here?
HELP PLS ILL GIVE BRAINLLEST!!
1. Multiply the digits as usual ignoring the _______________.
2. The product will have the same number of _________ behind the decimal as the multiplicand and multiplier combined.
Answer: hi what up anyone wanna talk
Step-by-step explanation: please I am so bored. hehehehehe funny period boo
Please help asap!!!!
Answer:
x = 9
Step-by-step explanation:
23x + 24*8 + 25*1 + 26*6 = 580
23x + 192 + 25 + 156 = 580
23x + 373 = 580
23x = 580 - 373
23x = 207
x = 207/23
x = 9
7x + 15 - 4x = 7x - 18 + 6
Answer:
x = 6.75
Step-by-step explanation:
Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operation, and equals:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtract.
First, combine like terms. Like terms by definition is terms that have the same amount of like variables.
7x -4x + 15 = 7x - 18 + 6
(7x - 4x) + 15 = 7x + (-18 + 6)
3x + 15 = 7x + (-12)
3x + 15 = 7x - 12
Next, isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
First, subtract 7x and 15 from both sides:
3x (-7x) + 15 (-15) = 7x (-7x) - 12 (-15)
3x - 7x = -12 - 15
-4x = -27
Then, isolate the variable x. Divide - 4 from both sides:
(-4x)/-4 = (-27)/-4
x = -27/-4 = 27/4 = 6.75
x = 6.75 is your answer.
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The mean of four numbers is 30. If three of the numbers are 12, 50, and 48, what is the fourth number? 120 010 12 30
Answer: The Fourth #, is 10.
