Answers
Answer:
srry cant help im only in middle school
Step-by-step explanation:
Answer:
x = -2
y =3
Step-by-step explanation:
2x-2=-4 + 5x3=15
-4+15=11
4x-2=-8 3x3=9
-8+9=1
Related Questions
45 points If you help me with these please ?????ASAP
Answers
Answer:
Step-by-step explanation:
the first graph has points (-1, -1) and (2, -2)
slope m = (y2-y1) / (x2-x1) = (-1+2)/ (-1-2) = 1/-3 = -1/3
the second graph has points (0, -3) and (2, 0)
slope m = (y2-y1) / (x2-x1) = (-3-0)/ (0-2) = -3/-2 = 3/2
for the table
x. y
-3. 4
0. 1
slope m = dierence in y /diference in x = 4-1 / -3-0 = 3/-3= -1
882372900083018x454
teheheh come here
Answers
Answer:
22otvllslsbbegf. 23+15
Step-by-step explanation:
help asap,, show work if you can,, will give brainliest:)
Answers
Answer:
it is 0 but put x
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
substitute y for 3x
x+3x=20
combine like terms
4x=20
divide by 4
x=5
Oliver needs to save at least $1500 to buy a computer. He has already saved $650. How much more does he need to save? Write
and solve an inequality.
A)
x+650 2 1500; x 2850
B)
x + 650 S 1500; x 5 850
X + 1500 S 650; x S-850
D)
X + 1500 2 650; x 2-850
Answers
Answer:
I think it;s D
Step-by-step explanation:
:)
Can some help ?? I’ll give brainliest
Answers
Answer:
d
Step-by-step explanation:
the answer is d.
pemdas
you multiply the #s in the parenthasese first. so u get 3times x wich is 3x and six times three wich is 18
a
a)
Clare makes a fish pie for 2 people.
Work out how much fish
she needs.
Answers
Plssss help plsssssss
Answers
Answer:
7
Step-by-step explanation:
Side AB corresponds to side DE, so they musty be congruent.
5x + 2 = 37
5x = 35
x = 7
2. What is the y-intercept of this graph?
25 points
O A1
OB. 2
O c. 2
O 0.4
Answers
Price of Rope
3 The amount a hardware store pays for buying nylon rope
is represented by the equation y = 0.12%, where y is the
price it pays for x feet of rope. The amount the hardware
store charges when selling the rope is represented by
the graph
The profit the store makes on the rope can be found by
subtracting the amount it charges for the rope from the
price it pays for the rope. If the store sells 80 feet of rope,
how much profit does it make on that rope?
Show your work.
y
A
1.80
1.60
1.40
ū1.20
8 1.00
0.80
0.60
0.40
0.20
0 1 2 3 4 5 6
Length (ft)
Answers
Answer:
The answer is 2.25 that makes profit
Step-by-step explanation:
Determine which of the mapping diagrams represents a relation that is not a function.
A. A mapping diagram with negative 5 pointing to negative 4 and 3; negative 1 pointing to 5; 7 pointing to 8.
B. A mapping diagram with negative 4 pointing to negative 5; 3 pointing to negative 5; 5 pointing to negative 1; 8 pointing to 7.
C. A mapping diagram with negative 4 pointing to negative 9; 3 pointing to negative 5; 5 pointing to negative 1; 8 pointing to 7.
D. A mapping diagram with negative 5 pointing to negative 1; negative 1 pointing to negative 1; 7 pointing to negative 1.
Answers
Answer:
The mapping diagram that represents a relation that is not a function is the option A mapping diagram;
A. A mapping diagram with negative 6 pointing to negative 4 and 3; negative 1 pointing to 5; 7 pointing to 8
Step-by-step explanation:
The mapping diagrams of the given relations are presented using Microsoft Visio as seen in the attached drawings
From the given options, in option A, -5 is paired with both 4 and 3, therefore, giving an input or domain value, -5, that has two outputs in the range which are 4 and 3, therefore, the relationship between the left and right cells in option A is not a function because it is not defined as one input can have several outputs
Given:
Quadrilateral ABCD is similar to Quadrilateral GHIJ.
Find the value of x.
A. 4.5
B. 8
C. 9
D. 12
E. 18
Answers
Answer:
A. 4.5
Step-by-step explanation:
HELP ASAP!!!!!!!
what does 97= -3 (6n - 5) - 8 equal?
Answers
Answer:
n = -5
Step-by-step explanation:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: 97-(-3*(6*n-5)-8)=0
97 - ((0 - 3 • (6n - 5)) - 8) = 0
Pull out like factors: 18n + 90 = 18 • (n + 5)
Solve : n+5 = 0
Subtract 5 from both sides of the equation: n = -5
Hope this helps! Please mark as brainlest.
Thanks!
Answer:
n=-5
Step-by-step explanation:
Distribute the -3 into the parenthesis to get.
97=-18n+15-8
Next combine like terms to get.
97=-18n+7
Next isolate the variable to get.
90=-18n
Now Isolate the variable term to get.
n=-5
Brainliest Plz.
A farmer learns of a new type of corn that is supposed to have a higher yield of ears. From previous crops, he knows approximately how many ears of corn 10 plants will produce from the original seeds. The farmer decides to plant the new type of corn to determine if the seeds will produce a higher number of ears of corn. He plants the first 100 seeds of the new type of corn seeds in the field he uses for corn. When it is time to harvest, he randomly selects 10 plants and counts the number of ears. The farmer compares the number of ears with the yield he received the previous year from 10 plants using the original corn seeds. Because the new type of corn produced a higher number of ears, he concludes that the new type of corn does produce more ears of corn. Which of the following statements is not true about this experimental design?
Because the farmer used the seeds from the top of the packet and did not randomly select the seeds, the conclusion is suspect.
Because the farmer used a comparison between the yield of the new type of corn and the yield from the previous corn seeds, the conclusion is valid.
There may be other variables that affected the yield of corn between this year’s crop and last year’s crop; therefore, the conclusion would be suspect.
Because the farmer did not have two groups growing at the same time, one with the new type of corn and one with the original type of corn, the conclusion may be suspect.
Answers
Answer:
Because the farmer used a comparison between the yield of the new type of corn and the yield from the previous corn seeds, the conclusion is valid.
Step-by-step explanation:
Got correct on Edge.
Answer:
It's B
Step-by-step explanation:
Hiking The scatter plot shows a hiker's elevation above sea level during a hike
from the base to the top of a mountain. The equation of a trend line for the
hiker's elevation is y = 7.81x + 672, where x represents the number of minutes
and y represents the hiker's elevation in feet. Use the equation of the trend line
to estimate the hiker's elevation after 155 minutes.
Please help I’m so tired
Answers
we have the same lesson ?:
What is the answer to 8w+56?
Answers
Answer:
What is w equal to?
Step-by-step explanation:
The coordinates of three of the vertices of a rectangle PQRS are P(-2, 2), Q(4, 2), and R(4, -3). A. Find the coordinates of point S, the fourth vertex of rectangle PQRS. B. What is the perimeter of the rectangle PQRS?
Answers
Answer:
The coordinates are (x,y) (-2,-3)
Step-by-step explanation:
We need to take note of the following properties.
1. A rectangle has 4 sides.
2. Two opposite sides of a rectangle are equal.
Coordinates of the triangle on the graph: P(-2, 2), Q(4, 2), R(4, -3) and S(x,y)
The length of the triangle:
We can get this from the x -coordinates of P and Q
Length = |-2 - 4| = 6 (We are only taking positive values for dimensions. You cannot have a negative length)
Recall that the length of the two sides is equal. Therefore, we can relate the length of the second side to its coordinates using the coordinates of R and S
x = 4-6; x = - 2
The breadth of the triangle
We can get this from the y -coordinates of Q and R
Breadth = |-3 -2| = 5 (We are only taking positive values for dimensions. You cannot have a negative breadth)
Recall that the breadth of the two sides is equal. Therefore, we can relate the breadth of the second side to its coordinates using the coordinates of R and S
2 - y = 5; y = -3
Therefore the coordinates are (x,y) (-2,-3)
help plzzzz ill give extra points
Answers
Answer:
12x
16x, 320
20
Step-by-step explanation:
Hope this helps
Total equation ,
[tex]\displaystyle\sf\to 4x+\boxed{\sf 12}x=\boxed{\sf 320}[/tex]
[tex]\displaystyle\sf\to \boxed{\sf 16}x=\boxed{\sf 320}[/tex]
[tex]\displaystyle\sf\to x =\boxed{\sf 20}[/tex]
$1.29 + $2.52+$2.23+$1.50.
please help
Answers
Answer:
$7.54
Step-by-step explanation:
Answer:
$7.54
Step-by-step explanation:
you solve by adding all the money together
A shopkeeper buys 10 television sets from a retailer at a rate of Euro 15,000 per set. He sells half of them at a profit of 25 % and rest half at a loss of 20%. Find the overall profit/loss faced by the shopkeeper.
Answers
Answer: Profit of $3,750
Step-by-step explanation:
Sold half of the sets at a profit of 25%;
= (15,000 * 5 sets) * 25%
= $18,750
Sold the other half at a loss of 20%;
= (15,000 * 5) * 20%
= $15,000
Profit (loss) = 18,750 - 15,000
= $3,750
-4/5 divided by 1/3
Answers
Answer:
-12/5 or -2.4
Step-by-step explanation:
(-4/5) / (1/3) =
(-4/5) x (3/1) =
-12/5
-12/5 = -2.4
Answer:
[tex]\frac{-(\frac{4}{5})}{\frac{1}{3}} = -(\frac{4}{5}) * (\frac{3}{1} )= -\frac{12}{5}[/tex]
Step-by-step explanation:
1. Dividing fractions means multiplying the reciprocal-- so turn the fraction upside down and multiply by the first.
Susan went to dinner at San Felipe and ordered the ACP for $10.99. If she paid 8% tax, what was her total cost?
Please help!
Answers
Answer:
11.88 $ (approximately)
Step-by-step explanation:
10.99 is approximately 11
So
100$ …8$
1$ .… 8/100 $
11$… 8/100×11 $
22/25 $
0.88 $
So she total has to pay
11 + 0.88 $
11.88 $ (approximately)
Plz hurry brainleist and 17 or 18 points garranteed
Which best describes when the body is working on counteracting an effect?
O when hormone levels in the body are all equal
O during a negative feedback loop
O during a positive feedback loop
O when the hypothalamus is signaling the pituitary gland
Answers
Answer:
I can 100% confirm that it is B negative feedback
Step-by-step explanation:
is right on EDGE
ART?
Answer
5.0/5
1
115005488
Answer: I gotta go right now
Explanation: ⣀⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⠀⠀⠀⠀⣰⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣧⢀⠀⠀⠀⠀
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⠀⠀⠀⠹⣿⣿⣿⣷⠀⡠⠙⣲⣔⣅⢡⣰⣷⣿⣿⣿⣧⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⡟⠀⠀⠻⣦⣤⣶⠾⠋⠀⠀⠁⡦⢄⢀⠀⠀⠀
⠀⠀⠀⠀⡠⠁⡇⠑⢄⠀⠀⠀⠀⠀⠀⠔⠀⠀⠁⠀⠀⠀⠉⠁
⠀⠔⠊⠁⠀⠀⣇⠀⠀⠀⠑⡤⠤⢎⠁⠀⠀⡘⠀
Answers
Answer:
10/10 Art. I rate it amazing out of beautiful
Step-by-s ⣀⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⣰⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣧⢀⠀⠀⠀⠀
⠀⠀⠀⣿⣿⣿⠋⠀⠀⠀⠀⠀⠙⠀⠙⣿⣿⣿⣷⢳⢀⠀⠀⠀
⠀⠀⣠⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⢀
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What is the reciprocal of 4? Enter your answer in the space below, using a slash mark (/) as a fraction bar when needed.
Answers
Answer:
1/4. or 0.25 :))
Step-by-step explanation:
4 as a fraction is 4/1, so the reciprocal is 1/4 :)
i really need help with this due soon!! will mark brainliest
Answers
Answer:
3.5
Step-by-step explanation:
21/6 = 14/4= 10.5/3
All would be 3.5
Answer:
3.5
Step-by-step explanation:
10.5 divided by 3 is 3.5
14 divided by 4 is 3.5
21 divided by 6 is 3.5
XYZ is 3.5 times bigger than RST
you are ____________
Answers
Answer:
Nice, beautiful,kind,smart
Answer:
Intelligent, Outstanding, Wonderful, Spontaneous, And Delightful.
can someone please help me ASAP
Answers
Answer:
20 units squared
Step-by-step explanation:
Using pythagorean theorum, we can find the hypotenuse(the long side). [tex]\sqrt{2^2 + 4^2} = \sqrt{20}[/tex]. Since the area of a square is one of the sides multiplied by itself, we get 20 units squared
at Best Buy they have a stereo system at the cells of 22000 and is on sale for 15% and sales tax is 7%. what is the final cost
Answers
Answer:
4,840
Step-by-step explanation:
15% of 22000 is 3300 and 7% of 22000 is 1540 so add those together to get 4840.
60 points if you help!
Answers
Answer: y -5 i did the math on my paper thanks and i hope this helps
Step-by-step explanation:
Answer:
y -5
Step-by-step explanation:
I have also did this and I think this was my answer
A store sells posters for $12.50 each and picture frames for $30.00 each. One day, the store sells a total of 32 posters and
picture frames combined for a total of exactly $645.00.
How many posters and picture frames does the store sell on that day?
O 13 posters and 16 picture frames
14 posters and 18 picture frames
16 posters and 16 picture frames
18 posters and 14 picture frames
Answers
Answer:
D
Step-by-step explanation:
Answer:
option D: 18 posters and 14 picture frames
Step-by-step explanation:
It isn't the first one because it doesn't have a total of 32 combined sales
It isn't the second because the total money is $715.00
It isn't the third because the money totals out to $680.00
The answer is the fourth option because the total product sold is 32 and the total money earned is $645.00