Answer:
[tex]\theta=16.6^{\circ}[/tex]
Step-by-step explanation:
Given that,
The surface of the ramp will be 7 feet long with a total rise of 2 feet.
We need to find the angle of elevation of the ramp. We can use trigonometry to find it such that,
[tex]\sin\theta=\dfrac{P}{H}[/tex]
P is perpendicular
H is hypotenuse
Here, P = 2 feet, H = 7 feet
So,
[tex]\sin\theta=\dfrac{2}{7}\\\\\theta=16.6^{\circ}[/tex]
So, the angle of elevation of the ramp is equal to [tex]16.6^{\circ}[/tex].
Find the area of the shape shown below. PLZ ANSWER
Answer:
Hello! answer: 7
Heres an image to explain I hope this helps you!
Answer:
i belive th answer is 58
Step-by-step explanation:
so you have 3 right angles so thais 90 x 90x90
Justin reads 21 pages of a book each day.
How many pages will he read in 6 days?
125
27
126
15
Answer:
126
Step-by-step explanation:
Take the number of pages read per day and multiply by the number of days
21 pages per day * 6 days =126 pages
Answer:
126
Step-by-step explanation:
it can not be A,B & D because when you multiple 21 pages by 6 days you get 126.
A quadratic function is shown. f(x) = -x^2+7x-12 one factor of this function is (x-4). What is the other factor of the quadratic function?
Answer:
The other term is (x-3)
Step-by-step explanation:
The quadratic function is:
[tex]f(x)=-x^{2}+7x-12[/tex]
Factoring this function we will have:
[tex]f(x)=-(x-4)(x-3)[/tex]
Therefore, the other term is (x-3).
I hope it helps you!
Bob is 6 feet 2 inches tall.
There are
2.54 centimeters in 1 inch.
What is Bob's height in meters?
Z
A) 1.8796 meters
B) 18.796 meters
C) 74 meters
D) 15.748 meters
E) 1.5748 meters
F) None of the above
Answer:
A, 1.8796
Step-by-step explanation:
First, convert everything to inches
6 × 12 = 72
72 + 2 = 74
Now, we convert the inches to centimeters
2.54 × 74 = 187.96
Next, we convert to meters
187.96 ÷ 100 = 1.8796
So, your answer would be A, 1.8796 meters
Have a great day!
A spinner with three sectors labeled A,B, and C is spun, and a coin is flipped. Let H stand for heads and T for tails. What is the sample space for the experiment?
Answer:
the answer is 1/8
Step-by-step explanation:
94 is 4.7% of what number?
Answer:
Hello! The answer is 2000
Find the value of x of the figure
Answer:
65
Step-by-step explanation:
Write -6.83 as a mixed number.
Answer:
-6 83/100
Step-by-step explanation:
......................................
Jeff bought 4 oranges and 7 apples for a total of $4.88. Gene bought 12 oranges and 8 apples for a total of $7.88. What is the cost of each orange and each apple?
Need help with school please
Answer:
11. <7.
12. <1.
13. <6.
Step-by-step explanation:
Same place
Outside and opposite
Inside and opposite
Marking brainliest
What human right is based on race? Im doing a research essay and I will talk about how Georgie Floyd’s rights were violated but I don’t know what human right to use
Answer:
Human rights include the right to life and liberty, freedom from slavery and torture, freedom of opinion and expression, the right to work and education, and many more. Everyone is entitled to these rights, without discrimination.
Step-by-step explanation:
these are the 5 basic rights, most of them were taken for george floyd
hope this helped
Please help will mark brainliest
Answer:
The answer is 36.9
Step-by-step explanation:
may someone pleaes help me on this math problem
Answer:
B has a greater volume.
Step-by-step explanation:
I believe the volume of shape B has a greater volume. If this is incorrect I greatly apologize.
Answer:
i dont know
Step-by-step explanation:
it is like almost so hard to see its ether c or d
helppp please!!! with the equation, i have no clue
Answer:
look at the picture i have sent
What is 35% of 500?
Help please
Answer:
175
Step-by-step explanation:
500 times 35/100
simplify
Answer:
175
Step-by-step explanation:
Which is the factored form of x(w – 1) + (W – 1)?
22 pts
Answer:
Solution given:
x(w – 1) + (W – 1)
distribute it:
xw-x+w-1
xw+w-x-1
take common from each term
w(x+1)-1(x+1)
take common again
(x+1)(w-1)
the factored form of x(w – 1) + (W – 1) is (x+1)(w-1).
Jenna is eating 2 oranges a day to help her diet. She is doing this for all 42 of her oranges. How many days of her diet will Jenna be on when she is done with her oranges?
answer:
21 days
Step-by-step explanation:
42/2=21
I hate quadratic formula
f(x) = x2 What is g(x)?
um
g(x)
(2.1)
OB. 9x)-
O A.9)
960-G3*
O c. g(x) = 4x²
O D. 9(x) = /
Step-by-step explanation:
the corect answer for this question is
A)
[tex]when \: \: x = 2 \\ y = \frac{1}{4} {2}^{2} \\ y = 1[/tex]
..........................
Answer:
????????????????????
Step-by-step explanation:
Ummmm????????????????
Answer:
cos a = [tex]\frac{7}{25}[/tex]
Step-by-step explanation:
Given
sin a = [tex]\frac{24}{25}[/tex] = [tex]\frac{opposite}{hypotenuse}[/tex]
tan a = [tex]\frac{24}{7}[/tex] = [tex]\frac{opposite}{adjacent}[/tex]
Then this is a right triangle with opposite = 24, adjacent = 7 and hypotenuse = 25 , then
cos a = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{7}{25}[/tex]
A student is given a true/false test with 10 questions on it. They did not study and choose to guess on all 10 problems. What is the probability that the student will get all 10 problems right?
Answer:
Its a 50/50 chance
Step-by-step explanation:
I got it right
Answer:
1/10
Step-by-step explan
el estudiante y 10 por las preguntaa 1/10 de prov
Which statement best describes the solutions of a two-variable equation? (1) The ordered pairs must lie on the graphed equation. (2) The ordered pairs must lie near the graphed equation. (3) The ordered pairs must have x = 0 for one coordinate. (4) The ordered pairs must have y = 0 for one coordinate
Answer:
(1) The ordered pairs must lie on the graphed equation
The best description of the solutions of a two-variable equation should be the ordered pairs that lies on the graphed equation.
What is graphed equation?
The graph of a linear equation with respect to the two variables refers to a line. In the case when the equation should be considered as the linear so here we can determined the two solutions also plot the two points and then line should be drawn linked them.
Therefore, we can conclude that the first option is correct.
Learn more about equation here: https://brainly.com/question/13354141
Please help!!!! im timed
Everything is in the pic
Answer:
the first one
Step-by-step explanation:
Y=-10x+50
x=9,
y=??
Answer:
-40
Step-by-step explanation:
Plug in 9 for x.
Use Order of operations
-10(9) = -90
-90 + 50 is the same thing as saying 50 - 90
we can simplify by splitting the -90 in to a -40 and a -50
the new equation could be 50 - 50 -40.
50 - 50 = 0
0-40 = -40
Which of the following is NOT funded by sales tax collected by the government? 20 points
A. hospitals
B. grocery stores
C. highways
D. libraries
Answer:Hey just answering for some points good luck
Step-by-step explanation:
Solve this question using standard algorithm for multiplying a fraction by the whole number.Simplify the product.3x3/4
Answer:
[tex]\frac{9}{4}[/tex]
Step-by-step explanation:
Hi there!
[tex]3*\frac{3}{4}[/tex]
Rewrite 3 as a fraction
[tex]= \frac{3}{1} *\frac{3}{4}[/tex]
Multiply the numerators and the denominators
[tex]3*3=9\\1*4=4[/tex]
[tex]= \frac{9}{4}[/tex]
I hope this helps!
which choice is the correct graph |x| ≥ 4
Answer:
A.
Step-by-step explanation:
x can be <= -4 or >= 4 because we have the absolute value of x (|x|).
Answer:
A
Step-by-step explanation:
..................................
Does anyone wanna trade in adopt me Imao or have like sum really good pets yall wanna give me cuz I’m amazing tehe anyways I’m u wanna my user is Matrix0425
Answer:
ill awnswer 4 that person that wants brainliest
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
Pamela is 7 years older than Jiri. The sum of their ages is 47. What is Jiri's age?
brainliest goes to whoever answers the question correctly also if you want more points answer my other questions
Answer:
function is non linear and decreasing
Step-by-step explanation:
between x=4 and x=6 the line has a negative slope, meaning that it is decreasing, and it can't be a linear function because a linear function a function whose graph is a straight line.
hope this helps!
