Answer:
It is the first answer you got it right
Step-by-step explanation:
For the function f (x) = –2x + 6, find f (7)
Answer:
-1/2
Step-by-step explanation:
You replace F(x) with 7, so
7=-2x+6
1=-2x <--- subtract by 6
-1/2=x <---- divide by -2
Use distributive property to rewrite
1. 4(x + 9)
2. 3 (-2x + 4)
Answer:
i forgot what it was sorry
Step-by-step explanation:
Answer:
4x+36
-6x+12
Step-by-step explanation:
HELP ASAP PLS Which table represents the same equation as
y= -1/2x+5
Force is giving away tickets to a school play. She gives away 20 more adult tickets than children's tickets. She gives away 3 times as many senior tickets as she does adult tickets. Force gives away 40 children's tickets.
A.273
B.79
C.318
D228
The total number of tickets given away is 280
How to determine the total number of tickets?To do this, we make use of the following representations:
c represents childrena represents adultss represents seniorFrom the question, we have the following equations:
a = 20 + c --- 20 more adult than children
s = 3a ---- 3 times as many senior as adult
c = 40 --- number of children tickets
Substitute c = 40 in a = 20 + c
a = 20 + 40
a = 60
Substitute a = 60 in s = 3a
s = 3 * 60
s = 180
The total number of tickets is:
Total = a + c + s
This gives
Total = 60 + 40 + 180
Evaluate
Total = 280
Hence, the total number of tickets given away is 280
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You must show your staterment and reason T-chart to get full credit
Given: KS bisects Pą at T, Fą bisects RS at T.
Prove A PTS = AQTR
Step-by-step explanation:
RS bisects PQ at T. PQ bisects RS at T.
prove: Triangle PTS congruent Triangle QTR
Statements..............................Reasons(1) RS bisects PQ at T.................(1) Given
(2) PQ bisects RS at T.................(2) Given
(3) angle PST ≅ angle QRT........(3) supplements of congruent angles
(4) TS ≅ TR......................(4) Converse of Base Angles Theorem
(5) angle PTS ≅ angle QTR.........(5) Subtraction Property of Equality
(6) Triangle PTS ≅ Triangle QTR...(6) Angle side angle
Hope it's help you..... ^_^❤️
What is the solution to the equation? 5-3x = x - 7 1 O A. 2 OB. 1 OC. C. 2 D. 3
Answer:
D. x=3
Step-by-step explanation:
(√x)5 help please fast
Answer:
x2√x
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
I need help and if you know it I would really appreciate it!
Answer:
B
Step-by-step explanation:
A non-proportional linear expression is when it's not going over the origin.
5.write a null hypothesis for the following: sunflower seeds planted in a wet soil will grow faster than sunflower seeds planted in a well-drained soil.
Null hypothesis is stated as H0: Sunflower seeds planted in well-drained soil will grow faster than sunflower seeds planted in wet soil.
Null hypothesis is defined as the hypothesis that stated that there is no relationship between the two population parameters. It is denoted by H0
To form the null hypothesis we take it as
Null hypothesis : The sample data provides no evidence to support some claim being made by an individual.
Thus according to the question the null hypothesis can be stated as
Null hypothesis, h0 : Sunflower seeds planted in well-drained soil will grow faster than sunflower seeds planted in wet soil.
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please help pre alg find x
Answer: x = 5
Step-by-step explanation:
using pythagorean theorem
a^2 + b^2 = c^2
x^2 + 12^2 = 13^2
x^2 + 144 = 169
x^2 = 169 - 144
x^2 = 25
find the square root of 25
x = 5
What’s __ divided by 6=7
Answer:
42
Step-by-step explanation:
6 × 7 = 42
Brainliest Please!!
- Hermionia
Guys, can y’all please explain with details on how you solve 2x + 1/3 = 2
Answer: x=5/6
Step-by-step explanation:
2x + 1/3 = 2
(2x + 1/3 = 2)*3
6x+1=6
6x=5
x=5/6
The point ( -7 1 ) represents the location of a fountain on a map in a park. In what quadrant does the point lie
Solve for x
(x+3)^2
A. x^2 + 3x + 2
B. 2x^2 + 3x + 2
C. x^2 + 6x + 2
D. x^2 + 6x + 9
Answer:
D. x²+6x+9
Step-by-step explanation:
—Math(x + 3)² = (x + 3)(x + 3)
= x² + 3x + 3x + 9
= x² + 6x + 9
follow my account ^^
Answer:
D.) just took the Unit Session
Step-by-step explanation:
Write two equivalent equations for the equation 3f+2m=16.
Answer:
16=3f+2m
16-2m=3f
Step-by-step explanation:
Answers or correcting?
Answer:
Good.
Step-by-step explanation:
Answer:
This looks really good to me!
kasey are u online plz reply me 208x492
Answer:
102336
Step-by-step explanation:
Im bored
Answer:
Hi, my name is Kasey. Are you talking about me??
Step-by-step explanation:
What is the slope of the line that passes through the points (4, 6)and (-16, -18)? Write your answer in the simplest form.
Answer:
6 / 5
I hope it is correct.
Step-by-step explanation:
Slope is (y2 - y1) / (x2 - x1)
choose two points: (4, 6) and (-16, -18)
(-18 - 6) / (-16 - 4)
-24 / -20 (simplify by -4)
6 / 5
3
5
-3 -2
2
What is the domain??
Help please 25 Points + Brainliest
x=6 y=4 solve 3x^2y+4x/y
Answer:
114. There is something wrong with the options im 100% sure its 114 talk to your teacher.
The solution is just to substitute
If 3x + y = 21 then what is the values of 9x +3y
—————-
9
write the slope intercept form of the equation of the line described.
through:(-2,0), parallel to y=-2x+3
you don’t even have to give the answer just please explain
Answer:
1/2
Step-by-step explanation:
remember that the formula for the slope of a line is
[tex]m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
where m is the slope, and the x and y variables are the x-y coordinates of two points. Choose two points on the line:
Point 1 : (-1,3) and Point 2 : (1,4)
Plug in your values:
[tex]m=\frac{4-3}{1-(-1)}[/tex]
[tex]m=\frac{1}{2} \\[/tex]
So the slope of this line is 1/2 !
Answer: The slope is [tex]\frac{1}{2}[/tex].
Here is a visual explanation when you use a graph instead of ordered pairs:
The points (-5, 5) and (5, r) lle on a line with slope -3. Find the missing coordinate r.
Answer:
r = -25
Step-by-step explanation:
slope is change in "y" over change in "x"
so whatever your change in "x" is between the two points, the change in "y" needs to be in proportion to the slope of -3.
Here the change in "x" is +10, and to make the proportion of the slope equal to -3, the change in "y" needs to be -30.
Starting from the "y" coordinate of 5, a change in "y" of -30 will give you r = -25
So the two points are (-5, 5) and (5, -25)
What is the slope of the equation y = 12x - 19?
Answer:
12 is the slope.
Step-by-step explanation:
This is because in the equation y = mx + b, m is the slope.
Hope this helps!
Use words to write this expression
d/10
Answer:
d divided by 10
Step-by-step explanation:
A toy factory makes 15 teddy bears every 10 minutes. The factory makes teddy bears for 8 hours each work day. What is the fewest number of work days the factory will need to make 5,000 teddy bears? Write an explanation to show how you determined your answer.
Answer:
1 day
Step-by-step explanation:
Cuz if 15 bears are made in 10 min you multiply by 60 cuz 60 min = 1 hour, so 15 times 60=900 then if the work 8 hr a day then u multiply 900 by 8 to get 7200 bears
4. 4c - 3 (c = -2)
will give 5 stars
Classify √3.
√3 means "the nonnegative square root of 3."
The square root of a number is a number that when multiplied by itself equals the original number. The radical symbol √ is used to denote the nonnegative square root.
√ 3 can be classified as a non negative square root of the number 3 which is also a real and irrational number.
We are given a number √ 3.
We need to classify the number.
First we can see that, this is the non negative square root of the number 3.
That is when we multiply √ 3 two times, we get the number 3.
Also, we can see that, it will be an irrational number as it will be non terminating and non repeating number.
That is it will be a real irrational number.
Therefore, we get that, √ 3 can be classified as a non negative square root of the number 3 which is also a real and irrational number.
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If f, g, and h are all positive number which of the following is NEVER true?
because the question said they are all positive numbers and if it has the sign of minus and minus is a negative sign.