Answers
Answer:
-3/2
Step-by-step explanation:
Rise= 3
Run= -2
Rise/run= 3/-2
Move negative to front
-3/2
Related Questions
if ab=12 and a^2+b^2=25 ,then what is (a+b)^2=
Answers
I think it’s a^2+2ab+b^2
Answer:
49
Step-by-step explanation:
Multiply out (a+b)^2
(a+b)^2 = (a+b)(a+b) = a^2 + ab + ba + b^2 ; not ab = ba so,
= a^2 + 2ab + b^2 = a^2 + b^2 + 2ab ; now subtitue in given values
=25 + 2(12) = 25 + 24 = 49
So (a+b)^2 = 49
select all of the expressions that are equivalent to 5% of 60 .
Pls help ASAP
Answers
Answer:
Third, fourth, and fifth
Step-by-step explanation:
basically every one has the 60 and a different form of 5%
Answer:
c, d, e
Step-by-step explanation:
5% of 60 is 3 and c, d, e all equal 3
The cost of laying wood floors consists of a base price of $250, plus $3.50 for each square foot installed. Write a function that represents the total cost of installing wood floors.
Answers
Answer:
Let s = each square foot of wood installed
Step-by-step explanation:
Total cost of laying wood = base price + price for each square foot installed
Base price = $250
Price for each square foot installed = $3.50
Let
s = number of each square foot installed
Total cost of laying wood = $250 + $3.50s
The correct answer is
Let s = each square foot of wood installed
The ratio of quarters to dimes in a money bag is 21:18. If the total number of coins is 147,how many dimes are there?
Answers
21 + 18 = 39
147/39 = 3.7692307692307
3.7692307692307 x 18 = 67.846153846152, round to 67.80 and that's your answer
PLEAS HELP I NEED HELP AND ITS ALMOST TIME TO TURN IT IN SO HELP ME PLS
Answers
Answer:
I think its 5 [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
Loại ngôn ngữ lập trình được đông đảo người lập trình lựa chọn là?
Answers
Answer:
JavaScript
Step-by-step explanation: Đó là lý do JavaScript nên đứng đầu tiên trong danh sách ngôn ngữ lập trình thích hợp cho người mới bắt đầu. Theo khảo sát mới nhất trên Stack Overflow – “phao cứu sinh” của developer, JavaScript là ngôn ngữ phổ biến nhất được sử dụng rộng rãi trong vòng 8 năm qua
Plz help fast.
I will mark Brainlyist
Answers
Please need help 20 points
Answers
Answer:
what type of math is this?
Step-by-step explanation:
Hi. I don’t know what the answer for this equation. Can somebody help me? Thanks.
Which is the reflection line for the transformation
shown?
1. x-axis
2. y-axis
3. x= -2
4. y = -2
Answers
Answer:i think it is the y-axis
Step-by-step explanation:
raise g to the 3rd power, then divide f by the result
Answers
Answer:
Step-by-step explanation:
g^3
f / g^3
A puppy named Taffy started out at 5 pounds and gained 2 pounds every month.what is the slope????
Answers
Answer:
y=2x+5 slope: 2
Step-by-step explanation:
Ok so basically we know that Taffy started out with 5 pounds. And then as every month progressed she got 2 more. Meaning you are adding to the 5 pounds she started out with. Slope is a rate and in this case it's per month she gets 2 more! Hope that makes sense
Can someone please help?!
Explain step by step of how you would find the scale factor for the following problem.
Answers
Answer:
Scale factor = 2.5.
Step-by-step explanation:
Work out the lengths of the corresponding sides.
The scale factor is the ratio of one side to the other.
Take the smallest length in both triangles.
Blue triangle:
length = √((7.5-2.5)^2 + (12.5-5)^2) = 9.0139 units.
Red triangle:
length = √((3-1)^2 + (5-2)^2) =3.6056
So the scale factor
= 9.0139/ 3.6056
= 2.5.
HELP I AM TAKING A MATH TEST!
-10-(-3)=? explain how you solved this is 2 or 3 sentences
Answers
Answer:
-10-(-3)
Step-by-step explanations
we have-10-(-3). since law of basic operation:
+*+=+
-*-=+
so we have-10(-*-=+)
so we have-10+3
a father is now 38 years older than his son. ten years ago he was twice as old as his son. how old are the father and son now?
Answers
Answer:
38 + S - 10 = 2S - 20
Collect like terms
38 - 10 + 20 = 2S - S
48 = S
Son is 48 years old
Father is 86 years old.
Step-by-step explanation:
Answer:
The Father is 86 and The son is 48
Step-by-step explanation:
the ball started at the 5 yard line. what is the position of the ball after these two plays
Answers
Answer:
you have to show a diagram or I can't help you
please help me with this
Answers
Answer:
It's C, if it's not that one than it's A but I'm 99% sure it's C!!I'm sorry if it's wrong
Step-by-step explanation:
trust
Make x the subject of the formula
y = (ax)2
Answers
Answer:
y = (ax)2
y = 2ax
divide both sides by 2a to make x the subject of the formula.
y/2a = 2ax/2a
x = y/ 2a
hope this was helpful,thanks
Find the value of the coins after 10, 20, 30, and 60 years. Use the function you identified in question 3 to calculate the value. (8 points: 1 point for each time interval)
pls answer the question correctly 20 points and give you brianlist if you answer it right and not put some dum answer
Answers
Answer:
Answer:
Coin A:
10:$46.18
20:$96.74
30:$190.31
60:$1448.66
Coin B
10:$65.16
20:$106.13
30:$172.88
60:$466.98
Coin C
10:$88.81
20:$131.47
30:$194.60
60:$631.18
Step-by-step explanation:
I think these are right. I've rounded the answers to the nearest 10th place.
Answer:
look up
Step-by-step explanation:
AND GIVE HIM BRAINLIEST HE DESERVES IT!
A company charges a shipping fee that is 4.5 % of the purshas price for all items it ships . What is the fee to ship an item that costs $56 ?
Answers
Answer:
The answer is $2.52.
Step-by-step explanation:
56 x .045= $2.52
solve pls brainliest
Answers
Answer:
y=15x
Step-by-step explanation:
Plug in the numbers given and the equation works.
HELPPPPPP. If the slope of a line through the points (-2,5) and (3, b) is -1, what is the value of b?
Answers
Answer:
(C) b = 0.
Step-by-step explanation:
Slope = (b - 5) / (3 - (-2)) = -1
(b - 5)/ 5 = -1
b - 5 = -5
b = -5 + 5 = 0.
︎help me please ineed answer asp thankyou
Answers
Answer:
Look below
Step-by-step explanation:
I'm going to use B as my example to explain: B (-3,4)
You are going to need to draw a coordinate plane. When drawing the X axis, you want the highest X point to be 6 due to the fact that that is your highest x value. Then you want the lowest X point to be -6. Same will apply with the Y axis.
Next you are going to put a point in the middle of the plane which is called the origin (0,0).
Going from the origin, you want to follow the x axis the get to -3 which will be going left since its negative. Then since the Y axis is vertical, you are going to go up 4 times since the 4 is positive.
Then start from the origin for the next point being C (-5,4), Remember to always start from the origin.
pls help i'll give brainliest. Write an equation that represents the line.
Answers
Answer:
y=2/x=1 y=4/x=4
Step-by-step explanation:
Evaluate the expression below if a = -8, b = 17, and c = 21. a^2-(b+c)
Answers
Answer:
26
Step-by-step explanation:
a^2-(b+c)= (-8)^2-(17+21)=64-38=26
Calculate.
[tex]\sqrt{(-4.5)^{4}}[/tex]
Answers
Answer:
Step-by-step explanation:
[tex]\sqrt{(-4.5)^{4}}=\sqrt{(-4.5)*(-4.5)*(-4.5)*(-4.5)}\\\\= (-4.5) * (-4.5)\\\\= 20.25[/tex]
Mark brainliest!!
The image shows quadrilateral ABCD
Prove that quadrilateral ABCD
is a square.
Find the perimeter of ABCD. Explain or show reasoning
Find the area of ABCD. Explain or show reasoning.
Answers
Answer:
16, Each side of the sqaure is 4 sq. units. 4+4+4+4=16 The area is also 16. 4x4=16
Step-by-step explanation:
The proof that shows that the quadrilateral is a square is from that fact that all of the sides have the same length.
The perimeter of the quadrilateral is given as
4+4+4+4 = 16
The area of the quadrilateral4L = 4X4 = 16
Hence it has being proven that the area and the perimeter of the shape is 16 hence this shape can be said to be a square.
Read more on quadrilaterals here:
https://brainly.com/question/23935806
#SPJ2
Which of these functions is a transformation of the function f(x) = 3^x where the function is translated 2 units to the right and horizontally stretched by a factor of 4?
A: g(x)= 3^(1/4x - 1/2)
B: g(x)= 3^(1/4x + 1/2)
C: g(x)= 3^4x - 8
D: g(x)= 3^4x +8
Answers
Answer:
A: g(x)= 3^(1/4x - 1/2)
Step-by-step explanation:
A. translated 1/2 units to the right and horizontally stretched by a factor of 4
(If question is translated 2 units to the right, there is no solution in all 4 options)
Evaluate: [(1/2)^2-(1/4)^3]
Answers
Answer:
15/64
Step-by-step explanation:
Evaluate:
[(1/2)²-(1/4)³]
We have to find the value of expression ?
Explanation:-
Given that
[(1/2)²-(1/4)³]
⇛ [{(1/2)×(1/2)}-{(1/4)×(1/4)×(1/4)}]
⇛ [{(1×1)/(2×2)}-{(1×1×1)/(4×4×4)}]
⇛ [(1/4)-(1/64)]
LCM of 4 and 64 = 64
⇛ [(1×16)-(1×1)]/64
⇛ (16-1)/64
⇛ 15/64
The value of the given expression is 15/64.
answer please help me out
Answers
Answer:
Hey just search up an algebraic calculator I finished my homework with it lol
Step-by-step explanation:
I don’t know how to do this question pls help
Answers
Answer:
Step-by-step explanation:
Triangle P is mapped onto Q so P is the initial triangle that will transformed.
We can rotate counterclockwise 90° but we cannot do it about the origin (0,0) because the red point (5, 1) will end up at ( -1, 5) .
We see that the point (5, 1) ends up at ( -2, 4) so the center of rotation is lower than the origin.
The transformation is rotation of 90° about the point (0,-1)
