Answers
Answer:
Y=1/2x-2
Step-by-step explanation:
step by step explanation:
Related Questions
prove that for any natural value of n the value of the expression (n+2)^2-(n-2)^2 is a multiple of 8.
Answers
Answer:
Se below
Step-by-step explanation:
Simplifying, using formula a^2 - b^2 = (a +b)(a - b)
(n + 2)^2 - (n - 2)^2 =(n + 2 + n - 2)(n + 2 - n + 2) =2n(4) =8nAs we see the resulting expression is multiple of 8
Answer this question ASAP
(Please Don’t answer the question if you don’t know it or not sure what the answer is)
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PLEASE HELP I GIVE 20 POINTS!!!!
Answers
Remember there are two of each side with the expression.
Expression: 3b + 3b + b+a + b+ a
To simplify collect all like terms (ones with a common letter or are the same)
Simplified expression: 8b + 2a
You got the expression by adding all sides together then simplifying by collecting like terms.
I will do the rest as comments on this post.
Is the simplified form of 2 with a radical of 3 multiplied by 2 with a radical of 6 a rational number?
Answers
Answer:yes
Step-by-step explanation:
Answer: yes
Step-by-step explanation:
12 points!!!!!!!!!!!!!! and brainliest
Answers
Answer:d
Step-by-step explanation:
The dimensions of a rectangular piece of paper are 6 inches and 9 inches. Jackson folded the piece of paper along its diagonal. Which measurement is closest to the length of the diagonal in inches?
A. 3.8 in
B. 10.8 in
C. 6.7 in
D. 1.7 in
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Answer:
c) 6.7 inches
Step-by-step explanation:
find -40/-2 pleasseeee
Answers
Answer:
20
Step-by-step explanation:
positive not negative
HELP PLZ!! Will give brailiest!
Answers
Answer:
a- 1/4 x 2/1
b-2/1 divided by 5
Step-by-step explanation:
Answer:
I think B? hope this helps!
Please help me I will give you the brain thing and extra points. (image below)
Answers
Answer:
A) 5 minutes
Step-by-step explanation:
What you’re looking for is where the two lines on the graph intersect, which is at 5 minutes. Therefore, they have filled the same number of barrels in 5 minutes
It is where the two lines intercept.
The graph below shows the heights and arm spans of several basketball players at a tournament. Height and Arm Span of Students A graph has height (centimeters) on the x-axis and arm span (centimeters) on the y-axis. A trend line has a positive slope. The line goes through points (160, 160) and (170, 170). Based on the graph, which is the best prediction of the arm span of a player that is 202 cm tall? 195 cm 202 cm 210 cm 352 cm
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Answer:
It should be
(160, 160)
(170, 170)
(202, 202)
(195, 195)
(210, 210 )
(352, 352)
Step-by-step explanation:
Answer:
202cm tall, or B on edge
Step-by-step explanation:
Which equation is a linear function? (Look at the photo I attached for the choices) please help me I am confused!
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LAST ONE PLEASE HELP ME
Answers
Answer:
20
Step-by-step explanation:
IF U HELP ME I WILL GIVE YOU A BRAINLIEST
Amy has to write a paper for school that has more than 3,315 words. She has already written 1,222 words and writes at a rate of 299 words per day. Which of the following inequalities could be used to solve for x, the number of days it will take Amy to finish her paper?
A. 299x > 3,315
B. 299x > 1,222
C. 299x + 1,222 > 3,315
D. 299x - 1,222 > 3,315
Answers
Hope I helped
Answer:
I think its C
Step-by-step explanation:
Someone, please help this is also for my final grades so please do it correctly:)
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Answer:
well, There looking for a paint mixture of a pink. but we don't want to over power the white to mush, so we know that there has to be less red paint than white. My guess would be 3/7. I really hope this is correct and if it is i hope this helped.
Pleas help in this too!!!!!!
Answers
Opposite angles are congruent
Answer:
x=64
Step-by-step explanation:
opposite angles are congruent
<e=<c
In 3/5÷3=1/5, the (blank) is 3. what is the blank supposed to be?
a) quotient
b) divider
c) divisor
Answers
Answer:
C) Divisor
Step-by-step explanation:
Dividend/Divisor=Quotient
What is the equation of the line through the origin and (2, 5)?
Answers
Answer:
[tex]y=\frac{5}{2}x[/tex]
Step-by-step explanation:
[tex]\frac{rise}{run}[/tex]
The point is up 5 and went 2 to the right. We can use the equation rise over run to solve for the slope.
can someone help me with a total budget thing that’s part of a road trip math project? (COMMENT IF YOU CAN PLS HELP ASAP)
Answers
Samantha and Luis are attempting to determine the average number of library books that seventh-grade students check out at one time. Samantha surveys every other seventh grade student leaving the library. She samples a total of 40 of the 200 seventh graders. Luis samples 30 of the 200 seventh grade students at random in the school cafeteria. Whose sample is the most random?
Answers
Answer:
A
Step-by-step explanation:
Luis because the sample is taken from the population of all seventh graders.
Answer:
The answer is A your welcome ;)
Step-by-step explanation:
Stomata open and close in response to-
A. water being pumped in and out of guard cells.
B. crystal formation in the plant due to excess glucose.
C. lack of available sunlight during the night.
D. stimulation by auxins producing rapid growth
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Find the area of the figure.
Answers
Answer:
33 units squared is the area of the shape.
Step-by-step explanation:
We know that the the area of the orange (bookmark) shape would be 42 units squared total, since the length is 7 and width is 6 (or vice versa) Now, all we need to find is how many squares inside the rest of the small portion to fill in the shape and subtract that from 42. Adding the squares and half squares in the small portion, I got 9. 42-9 is 33 units squared
Help please!! I has more mathematical junk needing answers, lol.
question in the photo.
Answers
dkfkfididisksifjfjfjfjfjdjdjddjsi
Please help, I will give brainliest to best answer
Brainliest checklist:
-Must show work
-Must be correct
Answers
Answer:
060.28
Step-by-step explanation:
3 can't go into 1, but it goes into 18 six times with 0 left over. 3 goes into 0 zero times. 3 goes into 5 one time with 2 left over. 3 goes into 26 (because you pull the 6 down) 8 times with 2 left over.
ASAP I only have 3-minute pls answer
Answers
Answer:
457.2 so b
Step-by-step explanation:
Answer:
B, I had the same question before and i think its B
Which expression can be used to find the surface area of the following square pyramid?
A. 16+20+20+20+20
B. 16+10+10+10+10
C. 16+20
D. 16+10+10+10
Answers
Answer:
a
Step-by-step explanation:
PLS HELP!!! tysmmmm!!
Answers
Which two angles are complementary?
Answers
what would x+2y=-2 in slope intercept form?
Answers
Answer:
y= - 1/2*x -1
Step-by-step explanation:
Kristen is considering having two different companies create t-shirts for her Math Club. Here are the two company chooses:
Awesome T-shirts charges a $80 up-front fee and $2.50 for each t-shirt, t.
Walden's Tee Company charges a $50 up-front fee and $4.00 for each t-shirt, t.
Kristen needs to order 100 t-shirts. Which company should she choose and why?
Answers
Answer:
Awesome T -shirts
Step-by-step explanation:
They cost less by a margin of $120,meanign better deal
9514 1404 393
Answer:
Awesome T-shirts; the order is for more than 20 shirts
Step-by-step explanation:
The cost of "t" t-shirts at Awesome will be ...
A = 80 +2.50t
The cost of "t" t-shirts at Walden's will be ...
W = 50 +4.00t
These costs are equal when ...
A = W
80 +2.50t = 50 +4.00t
30 = 1.50t . . . . . . . . . . . . subtract 50+2.50t
20 = t . . . . . . . . . . . . divide by 1.50
If the order is for more than 20 t-shirts, the lower per-shirt price at Awesome will mean the total cost is lower at Awesome. Kristen is planning to order 100 t-shirts, so will get a lower price at Awesome.
Solve for w. Show your work.
( 36 ÷ 3 )( 2 x 6 ) = w
Answers
Answer: 144
Step-by-step explanation: