HELLPP Determine the constant of proportionality in the situation below.
Five bags of candy cost $15.75
Answer:
3.15
Step-by-step explanation:
15.75 divided by 5 gets you 3.15
A fox leaves its den and travels 725 yards northeast, then 950 yards west. How far, in yards is the fox from its den
Answer:
1,675
Step-by-step explanation:
add it
Using Pythagoras, the distance of the fox from its den would be 533.26 yards
Hypotenus = 900 yards Adjacent = 725 yards Distance from den = oppositeOpposite = √hypotenus² - adjacent²
Distance = √(900)² - (725)²
Distance = √810000 - 525625
Distance = √284375
Distance = 533.26 yards
Therefore, the fox is 533.26 yards from his den.
Learn more : Opposite = √hypotenus² - adjacent²
Solve
1/2
x + 3 <4x - 7
Answer:
x>20/7
Step-by-step explanation:
It's simple math, make sure to mark me brainliest!
I need help I don’t know this help
ttttttttttttttttttttttthhhhhhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeeeerrrrrrrrrrrrrrrrrrrreeeeeeeeeeeeeeeeeeeeee
Answer:
Step-by-step explanation:
(C)
Find dy/dx when x = tant and y = sint cost.
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[tex] \frac{y}{x} = \frac{ \sin(t) }{ \tan(t) } \\ [/tex]
[tex] \frac{dy}{dx} = \frac{( \sin(t))'}{( \tan(t))'} \\ [/tex]
[tex] \frac{dy}{dx} = \frac{ \cos(t) }{ {sec}^{2}(t) } \\ [/tex]
[tex] \frac{dy}{dx} = \frac{ \cos(t) }{ \frac{1}{ {cos}^{2}(t) } } \\ [/tex]
[tex] \frac{dy}{dx} = {cos}^{3}(t) \\ [/tex]
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Solve the equation if x = 6.
55 - (17 - x)
Answer:
38- x is your answer hope this helps
Answer:
0=-10.45
This statement is false
Help me please thanks
Hi! I just need somebody to explain how this is done.
I don’t understand the process of this well and I cant find many videos that explain it. thanks!
Answer:
Exact form: x = [tex]\frac{10.8}{sin(57)}[/tex]
Rounded to the Nearest Tenth: x = 12.9
Step-by-step explanation:
In the right-angled triangle, we can use the trigonometry functions to find the length of a side or a measure of an angle
In the given figure
∵ ∠C is the right angle
∴ ΔACB is a right triangle
∵ m∠B = 57°
∵ AC = 10.8
∵ AC is the opposite side of ∠B
∵ AB is opposite to the right angle
∴ AB is the hypotenuse
∵ AB = x
→ We can use the function sine to find x
∵ sin∠B = [tex]\frac{opposite}{hypotenuse}[/tex]
∴ sin∠B = [tex]\frac{AC}{AB}[/tex]
→ Substitute the values of ∠B, AC, and AB in the rule of sine above
∴ sin(57°) = [tex]\frac{10.8}{x}[/tex]
→ By using cross multiplication
∵ x × sin(57°) = 10.8
→ Divide both sides by sin(57°)
∴ x = [tex]\frac{10.8}{sin(57)}[/tex]
∴ x = 12.87752356
→ Round your answer to the nearest tenth
∴ x = 12.9
Exact form: x = [tex]\frac{10.8}{sin(57)}[/tex]
Rounded to the Nearest Tenth: x = 12.9
2.) Six editors are reviewing a book. The publisher had asked for the book, which consist of one-hundred fives pages, to be edited as soon as possible. If each editor reviews an equal share, how many pages will each editor be responsible for reviewing?
Answer:
17.5 pages
Step-by-step explanation:
divide the total 105 pages by the 6 editors.
BRAINIEST FOR YOU! Kim and Tegan train for the iron man on the weekend. They bike at a constant rate of miles per hour. The tables below show Kim and Tegan’s total (distance) for biking a given amount of time. Find the missing value in the chart. (highlighted yellow)
Answer:
256
Step-by-step explanation:
2 times 16 is 32 so do the same for all of them and boom!
Answer:
256 because 16 times 16= 256
Step-by-step explanation:
Please give me brainliest, if I gave you the correct answer! Thanks
Which point represents the x-intercept of this exponential function?
у
10-
8-
6-
4-
2-
-8
-10
-6
10
-4
2
4
6
8
10
-2-
-6
-8
10-
I’m
Using function concepts, it is found that the x-intercept of the exponential function is given at x = 3.
What are the x-intercepts of a function?They are the values of x for which y = 0. In a graph, they are the value of x at which the function crosses the x-axis.
In the graph given for the exponential function in this problem, it crosses the x-axis at x = 3, hence, the x-intercept of the exponential function is given at x = 3.
More can be learned about x-intercepts at https://brainly.com/question/12778829
#SPJ5
Find the value of x. Round to the nearest degree.
13.
22
14
Not drawn to scale
a. 47
b. 32
c. 40
d. 50
Answer:
32
Step-by-step explanation:
Write the equation in standard form using integers
y= -4/5x -6
Answer:
3x+5y=10 hope this helped !!
what is the decimal for five and six hundred seven thousandths
9514 1404 393
Answer:
5.607
Step-by-step explanation:
5 and six hundred seven thousandths = 5 607/1000 = 5.607
Answer:
5.607
Step-by-step explanation:
What is the domain of the relation?
✔ -4<=x<=6
What is the range of the relation?
✔ -4<=y<=4
Is the relation a function?
✔ yes
here are all the answers
Answer:
thx for ur help
Calculate 21+23+25...+81
Answer:
150
Step-by-step explanation:
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A research student recorded the distance traveled by a car for every gallon of gasoline used. He recorded the results in the table. Write a linear equation for the distance, traveled, d miles in terms of the amount, of gasoline used, g gallons.
Answer:
g
Step-by-step explanation:
What is the value of x rounded to the nearest ten, if necessary
Answer:
7.5
Step-by-step explanation:
This is a right triangle so the length of hypotenuse is related to other two sides
x^2 + 4^2 = (8.5)^2
x^2 + 16 = 72.25
x^2 = 72.25 - 16
x^2 = 56.25
x = 7.5
Mr. Kimball sells computer software. He earns a base salary of $41,250 and 8% commission on his sales. Write an equation to represent Mr. Kimball’s total pay p after selling d dollars of software.
Answer:
P=0.08d+41,250
Step-by-step explanation:
The total amount earned, p which is the sum of the base salary and the commision on sale can be expressed as ;
p = 41250 + 0.08dGiven the Parameters :
Base salary = 41250Commission percentage = 8% = 0.08Amount of sales made = dThe total pay after selling software worth $d can be expressed thus :
Base salary + (commission percentage × amount of sales)
Total pay = 41250 + (0.08 × d)
p = 41250 + 0.08d
Therefore, the total pay, p is expressed as 41250 + 0.08d
Learn more :https://brainly.com/question/18393133
What is the following product?
(5-12-4/5)(512-43
PLEASE HELP ):
Answer:
-3658.2
Step-by-step explanation:
If the graphs of the linear equations in a system are the same line, what does that mean about the possible solution or solutions of the system?
A. There is exactly one solution.
B. There is no solution.
C. There are infinitely many solutions.
D. The lines in a system cannot graph as the same line.
When the 2 graphs are the same. It'll be infinitely many solutions.
System Equations are to find the intercepts of graphs so just think that when 2 graphs are same, that means they both intercept each others infinitely.
So the answer is clearly C.
Given a function described as equation y = 3x + 4, what is y when x is 1,2, and 3
Answer:
when x=1 y=7, when x=2 y=10, when x=3 y=13
Step-by-step explanation:
PLEASE HELP ASAP
Simplify the expression.
Log(x^4) - log(x^3)
A. Log(x)
B. Log(x^4-x^3)
C. Log(x^4+x^3)
D. Log(x^7)
Answer:
Log(x)
Step-by-step explanation:
Solve for x: 6x - 3 - 4x + 5 = 3(x - 1) *
And do check
Answer:
x>-1
Step-by-step explanation:
your welcome-
work-
Step by Step Solution:
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Rearrange:
Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :
(6*x-3)-((4*x-5))>0
Step by step solution :
STEP
1
:
Pulling out like terms
1.1 Pull out like factors :
2x + 2 = 2 • (x + 1)
Equation at the end of step
1
:
STEP
2
:
2.1 Divide both sides by 2
Solve Basic Inequality :
2.2 Subtract 1 from both sides
x > -1
Inequality Plot :
2.3 Inequality plot for
2.000 X + 2.000 > 0
One solution was found :
x > -1
three less than the product of 5 and a number is equal to 2
To answer this question, write an equation to represent it. We will go part by part:
"Three less than" can be represented by -3
"The product of 5 and a number" can be represented by 5x
"Is equal to 2" can be represented by =2
The equation is: -3+5x=2
Now solve for x:
-3+5x=2
*add 3 to both sides*
5x=5
*divide both sides by 5*
x=1
Hope this helps!!
12. The weight of 56
books is 8kg. What
is the weight of 154
such books?
Answer:
56+56=112 16kg
112+42=154 42 = 6kg
Step-by-step explanation:
What percent is:
45 of 36
Answer:
45 is 125% of 36, and 36 is 80% of 45.
Step-by-step explanation:
Will give brainliest!
Answer:
a
Step-by-step explanation:
Free brainliest timmmmmmme :)
What is 2+2?
A. 69
B. 420
C:666
D:21
PLEASE HELP WORTH 4 POINTS
Answer:
2+2=4
Step-by-step explanation:
lol tell me the subject and ill research and give u n answer
