Answer:
x+3/5
Step-by-step explanation:
f(x)=x-3/5
y=f(x) let
y=x-3/5
put x at y and y at x
then,
x=y-3/5
y=x+3/5
f(x) inverse is x+3/5
Suzy plants 4 saplings in a row in her garden the distance between two adjacent saplings in 3/4 meters find the distance between the first and the last sapling? please show me how to work this out with the answer
Answer:
The answer is 3 meters.
Step-by-step explanation:
Suzy has 4 saplings the distance between two of the is 3/4
So if the distance from one to another is 3/4 then you have to do 3/4 (.75) times 4. Giving you the answer of 3 meters.
Answer: three meters
Step-by-step explanation:
What is an equation of the line that passes through the point
(-6, -2) and is parallel to the line 3x – 2y = 2?
Answer: y=3/2x+7
Step-by-step explanation:
To find the equation of the line that passes through the given point, let's first convert the given equation to slope-intercept form.
3x-2y=2 [subtract both sides by 3x]
-2y=-3x+2 [divide both sides by -2]
y=3/2x-1
Now that we have the equation in slope-intercept form, we know that the slope must stay the same because parallel lines NEVER touch. All we have to do is plug in the given point to find the y-intercept.
-2=3/2(-6)+b [multiply]
-2=-9+b [add both sides by 9]
b=7
Now, we know that the parallel equation is y=3/2x+7.
The function A = 28x- x^2, where x = width, gives you the area of a dog pen in square feet. What is the maximum area? Round to the nearest tenth as necessary
Answer:
max A=42x
Step-by-step explanation:
Question 1 (4 points)
Simplify.
9 to the power of 2 and 9 to the power of 7
1/a+1/b=1/x solve for x
Answer:
x = [tex]\frac{ab}{b+a}[/tex]
Step-by-step explanation:
Given
[tex]\frac{1}{a}[/tex] + [tex]\frac{1}{b}[/tex] = [tex]\frac{1}{x}[/tex] ( express the sum on the left as a single fraction )
[tex]\frac{b+a}{ab}[/tex] = [tex]\frac{1}{x}[/tex] ( cross- multiply )
x(b + a) = ab ← divide both sides by (b + a)
x = [tex]\frac{ab}{b+a}[/tex]
A train leaves the station at 6:00 P.M. traveling west at 80 miles per hour. On the parallel track, a second train leaves the station 3 hours later traveling west at 100 miles per hour. At what time will the second train catch up with the first train?
SHOW YOUR WORK PLZ I WILL GIVE YOU BRINLEY
IF YOU SHOW YOUR WORK WORK
Answer:
9 AM
Step-by-step explanation:
Let t = traveling time of the 1st train, when the 2nd train catches up
Then
(t-3) = traveling time of the the 2nd train.
When this occurs, both trains will have traveled the same distance;
Write a distance equation: Dist. = speed * time
100(t-3) = 80t
100t - 300 = 8t
100t- 80t = +300
20t = 300
t = 300/20
t = 15 hrs.
Time = 6 PM + 15 hrs. = 9 AM the next day
Franny took a roadtrip to her grandmother's house. She drove at a constant speed of 60 miles per hour for two hours. She took a break and then finished the rest of her trip at a constant speed of 50 miles per hour for two hours. What was the total distance of her trip?
Answer:
220
Step-by-step explanation:
60x2=120
50x2=100
100+120=220
ASAP WILL MARK BRAINLIEST
If UW = 6x - 35, find UW.
Answer:
u= 6x-35/w Hope this helped <3
Step-by-step explanation:
Let's solve for u.
uw=6x−35
Step 1: Divide both sides by w.
Step-by-step explanation:
Answer:-This all will be attempted according to Figure.
We can see in figure ,
[tex]\tt{UW = 4x-20+19}[/tex] _____(1)
Now, question says that:-
[tex]\tt{UW = 6x - 35}[/tex]_______(2)
Equating ,
(1)=(2)
So,
[tex]\tt{4x-20+19 = 6x - 35}[/tex]
[tex]\tt{4x-1 = 6x - 35}[/tex]
[tex]\tt{4x-6x = +1- 35}[/tex]
[tex]\tt{-2x = -34}[/tex]
[tex]\tt{x = \dfrac{34}{2}}[/tex]
[tex]\tt{x = 17}[/tex]
Now, we need UW.
Placing it in any Equation, Let me take (2),
6(17) -35
= 102 - 35
So, 67 is the answer.
Hope it helps :)
A cube has side length 10 inches. What is its volume?
Answer:
10*10*10 =1000
Step-by-step explanation:
the volume tells you how many little 1 in cubes would fit on the 10 inch one
10 one inch cubes make a 10in line, 10 of those lines make a square and 10 of those square make the cube so:
1 * 10 * 10 * 10
Simplify 3 square root of -96
Answer: y = x 2 + 93 x − 288
Your Welcome
Solve 2(x + 1) = 2x + 2. (1 point)
[tex]\huge\green{Answer}[/tex]
infinite solutions
Explanation:
note that
2(x+1)=2x+2
⇒2x+2=2x+2
since both sides of the equation are equal then any value
of x is a solution to the equation
⇒ there are an infinite number of solutions
Answer:
true
Step-by-step explanation:
2(x + 1) = 2x + 2
2x + 2 = 2x + 2
0 = 0
Helppp I dont get ittt
Answer:
IIII don't get ittt either
Step-by-step explanation:
What is
-15 times the square root of 10 divided by 9? And whats the square root of that answer?
Triangle ABC is a right triangle.
Triangle A B C is a right triangle. Angle A C B is 90 degrees, angle C B A is 31 degrees, and angle B A C is 59 degrees.
What is the relationship between angles A and B?
They are congruent.
They are complementary.
They are supplementary.
There is no relationship between them.
Answer:
B JUST DID THE QUIZ
Step-by-step explanation:
FOR FUTURE PPL ON EDGE 2022!!
The relationship between angles A and B is B. They are complementary.
What are the 3 sides of the triangle?
In a proper triangle, the hypotenuse is the longest aspect, an "opposite" aspect is the only across from a given attitude, and an "adjacent" side is subsequent to a given angle. We use special words to describe the perimeters of proper triangles.
What are the elements of a triangle?All triangles have three aspects and three corners (angles). The point at which two sides of a triangle meet is known as a vertex. the base of a triangle may be any one of its 3 aspects, but it also includes the lowest one.
Learn more about Triangle here https://brainly.com/question/17335144
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How to make a business tycoon?
Answer:
1 be creative
2 get organized
3 be consistent
4 analyze your competition
5 understand the risks and reward
6 stay focused
7 ability to become a leader
8 great decision maker
9 prepare to sacrifices
10 provide great service
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PLEASE HURRY: Which value is NOT located between these two numbers on the
number line?
Answer:
C.) π/9
Step-by-step explanation:
√9/3 = 1
2π ≈ 6.28
The only value that is not between these two numbers is π/9 which is approximately 0.35.
Identify the domain of the function shown in the graph,
A. x is all real numbers,
O B. -55x55
O C. Oss 5
D. x > 0
How do I identify this function?
Answer:
A is the correct answer I hope so!!!
6. In the quadratic equation x2 + 8x - 2 = 0, what are the values of a, b, and c?
a. a = 0, b = 3, C = -1
c. a = -3, b = 0, C = -1
b. a = 1, b = 8, C = -2
d. a = 3, b = 0, C = 1
Step-by-step explanation:
letter b ang sagot sa number 6
Need answer now please
Use the graph to fill in the blank with the correct
number.
f(-2) =____
Numerical Answers Expected!
Answer:
f(-2) =2
Step-by-step explanation:
f(-2) means we want the y value when x = -2
When x = -2 the function has a y value of 2
f(-2) =2
Evelyn is making a candy that contains 25% dark chocolate and the rest milk chocolate. The candy has 3 pounds of milk chocolate.
Answer:
Dark chocolate = 1 pound
Step-by-step explanation:
I have no idea what I'm supposed to find but if its the amount of dark chocolate then its 1.
I need help on this. Please help me!!!
Answer:
i think in order it would go c, b, d
Answer:
1. D
2. B
3. A
Step-by-step explanation:
1. This is the only graph with a negative y-int.
2. Proportional means the graph has a y-int of zero and this graph is the only graph that does.
3. This is the only graph with a positive slope.
Find the value of each variable and the measure of each labeled angle 1-3
Answer:
1.) x = 30 ; 150° 2.) x = 30 ; 50° 3.) x = 40 ; 122°
Step-by-step explanation:
Each one of the problems revolves around vertical angles. Verticle angles are equal to each other.
1.)
5x = 3x + 60
2x = 60 (Subtracted 3x on both sides.)
x = 30 (Divided 2 on both sides.)
Know that we know the variable's value, time to find the angles.
5(30) = 3(30) + 60
150 = 150
This means the angles are 150°.
2.)
3x - 40 = x + 20
2x - 40 = 20
2x = 60
x = 30
3(30) - 40 = (30) + 20
90 - 40 = 50
50 = 50
This means the angles are 50°.
3.)
5x - 78 = 3x + 2
2x - 78 = 2
2x = 80
x = 40
5(40) - 78 = 3(40) + 2
122 = 122
This means the angles are 122°.
The value of x is 30° and the unknown angle is 150°.
We need to find the unknown angles from the given figure.
What are vertically opposite angles?The vertical angles theorem or vertically opposite angles theorem states that two opposite vertical angles formed when two lines intersect each other are always equal (congruent) to each other.
From figure 1:
(5x)°=(3x+60)°
⇒5x-3x=60
⇒2x=60
⇒x=30
So, (5x)°=(3x+60)°=150°
From figure 2:
(3x-40)°=(x+20)°
⇒3x-x=60
⇒2x=60
⇒x=30
So, (3x-40)°=(x+20)°=50°
From figure 3:
(3x+2)°=(5x-78)°
⇒5x-3x=78+2
⇒2x=80
⇒x=40
So, (3x+2)°=(5x-78)°=122°
Therefore, the value of x is 30° and the unknown angle is 150°.
To learn more about the vertically opposite angles visit:
https://brainly.com/question/11207472.
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Jimmy sells cookies in bags of dozen cookies for $4.50. If the cost varies directly to the number of
cookies, how much would it cost for a bag containing 30 cookies?
Answer:
I'm pretty sure it would cost $11.25 since 6 cookies would be $2.25 if you divide the amount for a dozen in half. I hope it was right!
Step-by-step explanation:
When negative five is subtracted from a number the result is 10. Find the number.
-5
15
05
-15
Now, solve use the equation to solve for w.
25w + 200 = 750
a. w=22
b. w=25
c. w=38
d. w=28
Answer:
Option A
Step-by-step explanation:
[tex]25w+200=750\\\\25w+200-200=750-200\\\\25w=550\\\\\frac{25w=550}{25}\\\\\boxed{w=22}[/tex]
Hope this helps.
when a figure translated, reflected, or rotated, whats the same about the original figure and its image
Answer:
the original figure doesnt change shape, only location
Step-by-step explanation:
Answer:
the image is the same size and shape but a different location
Step-by-step explanation:
Diagonals of a parallelogram ABCD intersect at O. If∠BOC = 90º and ∠BDC = 50º, then ∠OAB is (A) 90º (B) 50º (C) 40º (D) 10º
Answer:
diagonals
lf= Boc =90°
Bcd = 50°
QAB (A) ? jadi jawaban nya
(D). 10°
Step-by-step explanation:
Diognals of a Parallegram ABCD intersat at o
lg and then is.
"sorry ya kalo jawaban nya salah "
Please help with these 2 questions!!
Answer:
for the first it's y=6x and for the second it's the last options she mad mutiplying error
Answer:
1.) y = 6x 2.) She made a multiplying error in the table.
Step-by-step explanation:
1.)
Let's find the slope:
m = 36 - 24 / 6 - 4
m = 12/2
m = 6
Therefore, y = 6x
2.)
Amanda's equation checks out. It seems her problem is her multiplying.
⚠PLEASE! THIS IS DUE TONIGHT! FREE BRAINLIEST!⚠
UX bisects ∠VUW. Complete the proof that △UWX≅△UVX.
the asnwer is either SAS or SSS
Answer:
SAS theorem
Step-by-step explanation:
Answer: SAS theorem :-D BREH
Step-by-step explanation:
Write the equation of a line ( slope intercept form y = mx + b)
Answer:
y=1/4x-1
Step-by-step explanation:
i knew the general equation of the line and i knew the slope would be a fraction because the line is rlly flat
-1 would be the b and i plugged in simple fraction values for m
i checked in desmos and they look similar
hope this helps and is correct <3