Answers
Answer:
i guess its 80
Step-by-step explanation:
time x thanks man
Related Questions
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.
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:
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.
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
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
HELP ME PLEASE I NEED HELP BADLY!
Answers
Answer:
The last option
Step-by-step explanation:
SSS means that all the sides are congruent
Line RS is conected so you know its congruent.
RU and RT is the last sides left
also the last option is the only one that includes an two congruent lines
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.
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)
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 need help 20 points
Answers
Answer:
what type of math is this?
Step-by-step explanation:
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
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
❗❗CORRECT ANSWER +EXPLANATION =100POINTS+BRAIBLIEST ❗❗
Answers
Answer:
No solution
Step-by-step explanation:
Area for a square is length x width.
Area for a triangle is length x width all divided by 2. ( because a triangle is half of a square.
Since they have the same values they should equal each other.
[tex]6*(2x-3) = 12 * (x-1)[/tex]
1) Distributive property
[tex]12x-18 = 12x-12[/tex]
2) Zero out one of the x values
[tex]12x -12x - 18 = 12x -12x - 12[/tex]
[tex]-18 = -12[/tex]
Answer: No solution
[tex]12(1)-18=12(1)-12[/tex]
12 - 18 = 12 -12
-6 = 0
[tex]12(5)-18=12(5)-12[/tex]
60 - 18 = 60 - 12
42 = 48
Which of the following numbers is NOT a solution of the inequality: 6x + 11 > 7x - 2?
Answers
Answer:
x<13
Step-by-step explanation:
x < 13 is the solution of the inequality; 6x + 11 > 7x - 2
What is an inequality?A relationship between two expressions or values that are not equal to each other is called 'inequality'.
Given that, an inequality 6x + 11 > 7x - 2
On solving for x, we get,
6x + 11 > 7x - 2
6x + 11 +2 > 7x
13 > x
x < 13
Hence, x < 13 is the solution of the inequality; 6x + 11 > 7x - 2
For more references on inequality, click;
https://brainly.com/question/28823603
#SPJ5
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
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:
What are the x- and y- coordinates of point P on the directed line segment from A to B such that P is 2/3 length of the line segment from A to B?
Answers
Answer:
The coordinates of point P is ( -1 , 2 )
Step-by-step explanation:
P is (2/3) the line of the line segment from A to B
So, AP = (2/3) AB and BP = (1/3) AB
OR we will divide the length of AB with the ratio 2 : 1 from A
P is ⅔ the length of the line segment from A to B.
hope it helped <3
mark as brainliest
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
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:
Which is the greatest 6-digit number that can be formed by using the digits 3, 5, 6, 7, 8, 9 only once, and that is divisible by 11?
Answers
Answer:
987635
Step-by-step explanation:
987635 / 11 = 89,785
PLEASE HELP ITS DIE AT 5
Answers
Answer:
I'm pretty sure it is: x=18, y= 15
Step-by-step explanation:
how many roots are there of the equation √4x³+18x-90+2x=0
Answers
Answer:
3
Step-by-step explanation:
Highest degree of the polynomial is 3So it's a trinomial .It has 3roots so.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)
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
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
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
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!
Plz help fast.
I will mark Brainlyist
