Given the graphs of f(x) = X - 8 and g(x) = -4x + 2, find the solution to this system of equations: Y - X = -8 and 4x + y = 2 A) (0, 2) B) (0.-8) C) (2, -6) D)
Answers
Answer
The Answer is C) 2, -6
Step-by-step explanation:
Look at the graph as you can see there is only one solution to that graph and on the line intersected there is one point which that would be 2, -6.
Note: Understand that when asking about the point or something else look for the lines intersected each other then you could find your answer. If there is only one line then it is infinite solutions but if the lines don't intersect then it is a no solution.
Have a good day :)
Related Questions
solve for x 7|x + 3| + 5 = 40
Answers
Answer:
4.6 or 4.57
Step-by-step explanation:
7|x+3|=40-5
7|x+3|=35
|x+3|=5
x+3=5
x+3=-5
x=2
x=-8
9+10=?
Guys pls help
Answers
Answer:
19
Step-by-step explanation:
9 + 10 = 19
Help! I'll give brainliest!
Answers
Answer:
C (Wrong answer, don't use)
Step-by-step explanation:
Question 28 of 45 V50
Answers
Exam
A point is chosen at random in the circle. What
percent of the time will the point be in the
shaded region?
Round to the nearest tenth of a percent.
106
Answers
Answer:
106/360
29.4%
.................
Please can someone give me the answers to all three of them. THIS IS TIMED PLEASE HELP ME QUICK! (30 points)
Answers
Answer:
1. equation
2. inequality
3. inequality
Step-by-step explanation:
In how many ways can 9 different pizza toppings be chosen from 23 available toppings?
Please answer i need help
Answers
Answer:
296541907200
Step-by-step explanation:
23 * 22 * 21 * 20 * 19 * 18 * 17 * 16 * 15 = 296541907200
20,400,000 in scientific notation
Answers
Answer:2.04x10⁷
Thxs for the points sis
Spiral Review:
1. One-fourth gallon is equivalent to 4 cups. How
many gallons are the equivalent of 144 cups?
Answers
Answer:
first, how many cups in a gallon. 4 cups/quart, 4 quarts/gallon- 16 cups per gallon
144/16= 9 gallons
Find the equation of the line shown
Answers
Answer:
y = x+1
Step-by-step explanation:
Slope-intercept form
(y = mx+b)
m = slope and b = y-intercept
The line crosses the y-axis at (0, 1), therefore the y-intercept (b) = 1
The slope (m) = 1
Because the slope is 1, it does not need to be written in the equation, as any number multiplied by 1 is that number.
pls I need the answer with steps
Answers
(-15/4 , 115/4) on the graph
So
x = -15/4
y= 115/4
Hope it’s right
Best luck with your studying
Answer:
x = - 3.75
y = 28.75
Step-by-step explanation:
[tex] \begin{cases} x + y = 25\\\\ 5x + y = 10 \end{cases} [/tex]
Since, x + y = 25
Therefore, y = 25 - x..... (1)
5x + y = 10......(2)
Plug y = 25 - x in equation (2), we find:
5x + 25 - x = 10
5x - x = 10 - 25
4x = - 15
x = - 15/4
x = - 3.75
Plug x = - 3.75 in equation (1), we find:
y = 25 - (- 3.75)
y = 25 + 3.75
y = 28.75
(x, y) = (-3.75, 28.75)
what is
10-5?
10-3+4?
5+6-3
Answers
Answer:
5
11
8
Step-by-step explanation:
Answer:
10-5=5
10-3+4=11
5+6-3=8
Step-by-step explanation:
richard klein works as auto mechanic and earns the following commission rates 3.00 percent for oil changes 5.00 percent for tune ups and 6.25 percent on auto parts sales he is guaranteed a minimum salary of $2,450.00 per month last month he brought in $2,500.00 in oil changes $4,500.00 in tune ups and sold $28,200.00 in parts what is his gross pay for the month
Answers
Answer:
Richard's gross pay for the month was $ 4,512.5.
Step-by-step explanation:
Given that Richard Klein works as auto mechanic and earns the following commission rates: 3.00 percent for oil changes, 5.00 percent for tune ups and 6.25 percent on auto parts sales; and he is guaranteed a minimum salary of $ 2,450.00 per month, if last month he brought in $ 2,500.00 in oil changes, $ 4,500.00 in tune ups and sold $ 28,200.00 in parts, to determine what is his gross pay for the month the following calculation must be performed:
2,450 + (2,500 x 0.03) + (4,500 x 0.05) + (28,200 x 0.0625) = X
2,450 + 75 + 225 + 1,762.5 = X
2,450 + 2,062.5 = X
4,512.5 = X
Thus, Richard's gross pay for the month was $ 4,512.5.
please help me with this i’m stuck
Answers
Answer:
A ) Substitute the side lengths of a and b in the equation
Step-by-step explanation:
The hypotenuse which is opposite the right angle it always the length of C in the cosine rule.
1.17375 rounded to nearest tenth
Answers
Answer:
1.2
Step-by-step explanation:
Since we are rounding it by the tenth, it means we are rounding to the 1st digit to the right of the decimal.
We know 7 is greater then 5 meaning we round up
.1 + .1 is equal to .2 meaning its 1.2
If you still don't understand, I recommend you talk to your teacher
Answer: The answer is 1.2
Step-by-step explanation: Since this is to the nearest tenth we are looking at the first two numbers after the decimal point the second number 7 is greater then 5 the first number will be greater if it was less then 5 or 5 we would round down now we discard the rest including the second number which leaves us with the rounded first number of 2 now it's 1.2
A data set that consists of many values can be summarized using the five-number summary. Arrange these five values in order from least to greatest. median maximum minimum Q1 Q3
Answers
Answer:
minimum, Q1, median, Q3, maximum.
Step-by-step explanation:
i did the test
Answer:
minimum, Q1, median, Q3, maximum.
Allison runs for 1 3/4 minutes and travels 1/5 mile. What is her speed in miles per minute?
Answers
Anthony went shopping for a new pair of pants because of a sale. The store was offering a 5% discount. If the price on the tag was $32, what would be the price after the discount but before tax, to the nearest dollar and cent?
Answers
Answer:
$30.4
Step-by-step explanation:
fist we figure out what 5% of 32 is which is 1.6 then we subtract it from the total cost 32 - 1.6 = 30.4
how do you write 8.683 as a percentage?
Answers
Answer:
868.3%
Step-by-step explanation:
8.683 x 100 = 868.3%
Answer: 868.3%
All you need to do to convert a decimal to a percentage is multiply by 100. In this case we have to multiply 8.683 by 100 which gives us 868.3%
Identify which trigonometry function you will use and find
the measure of the missing side. Round to the nearest
tenth.
(a)
9.2
38
Choose: sine, cosine or tangent
W=
Answers
Answer:
a35
Step-by-step explanation:
the sine is greater than the cosn
The cost to manufacture is x pairs of shoes can be represented by the function C(x)=63x. if x=6, what is the cost x pairs. x= ___________
Answers
Answer:
378
Step-by-step explanation:
C(x)=63*6=378
I need help very fast please!
Answers
the diagram shows the distance between city P and city S and city T. which measurement is closest to x, than the distance between city P and city T in miles?
Answers
Answer:
1352 miles
Step-by-step explanation:
since city t, s, and P make a right angle we can use the Pythagorean theorem to find the hypotenuse (distance from t to p) 1180 squared=1,392,400 and 660 squared =435,600 so now we add them together and take its square root which is 1352.0
1/3 is what percent of 5/6
Answers
Answer:
1/3 is 40% of 5/6
Step-by-step explanation:
40%
(5/6)*(x/100)=1/3
x=(600)/15
x= 40
we must flip the inequality symbol of an inequality, when?
Answers
Answer:
never
Step-by-step explanation:
trick question
Answer:
when dividing by a negative number to both sides of the inequality
Step-by-step explanation:
i hope this is what you were asking for :)
Can someone plz help me with this one problem plzzzzz!!!!
(I’m marking brainliest)!!!!
Answers
Answer:
Points; (0,4), (2,5), (4,6),(6,7), (8,8) & (10,9)
Step-by-step explanation:
help asap please!!!!
Parallel to 7x+8y=-40 and goes through (16, -12)
Answers
Answer:
7x + 8y = 16
Step-by-step explanation:
You need to get the slope of the given line.
The line is in standard form ax + by = c
The slope = -a/b. (That's a little formula you can use to find the slope when the line is in standard form)
In this problem, m = - 7/8
Since the line we are trying to find is parallel, it has a slope of -7/8
Now use the point-slope form
y - (-12) = -7/8(x - 16) Multiply thru by 8 to remove the fractions
8(y + 12) = -7(x - 16)
8y + 96 = - 7x + 112
7x + 8y = 16
please help i will give brainliest but answer all!!
Answers
Answer:
19. reflection (-1, -3)
20. translation (5, -3)
21. translation (0, -5)
22. reflection (1, 3)
23. translation (5, 6)
24. reflection (1, 3)
Step-by-step explanation:
1) In Alameda County, the sales tax is 11%. What would the difference in sales tax between a video game that costs $31.99 and a book that costs $18.99 be? 2) In Contra Costa County, the sales tax is 11.5%. What would the difference in sales tax between the same video game and book be in Contra Costa County? 3) A customer returns an item to a toy store in Contra Costa County, but the store has another location in Alameda County. If the customer's receipt shows that he paid $3.22 in tax on an item that costs $27.99, was the item purchased in Contra Costa County or Alameda County?
Answers
Answer:
Step-by-step explanation:
1. 3.52 tax for the game, 2.09 for the book
difference between the two, 1.43
2. 3.68 in tax for the book, 2.18 for the book
difference between the two, 1.50
3. It was purchased in Contra Costa county with 11.5% sales tax
Please help! This is for my math class its due tomorrow
Answers
Answer:
negative one third
Step-by-step explanation:
So you go to the 1 and half