Answer-
The angle of descent is 14.2
The measure of the angle of the descent will be 14.22°.
What is a right-angle triangle?It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometry function.
Trigonometric functions examine the interaction between the dimensions and angles of a triangular form.
A plane is sliding to a runaway. At a height of 15.2 miles, its level distance to the runway is 60 miles.
The tangent of angle θ is the ratio of the height to the base of the right-angle triangle.
The measure of the angle of the descent will be given as,
tan θ = 15.2 / 60
tan θ = 0.2533
θ = tan⁻¹ 0.2533
θ = 14.22°
The measure of the angle of the descent will be 14.22°.
More about the right-angle triangle link is given below.
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The ratio of boys to girls at the park was 9 to 6. If there were 45 boys, how many girls were there?
Answer:
30 girls
Step-by-step explanation:
This is because the boys and girls were 9 to 6 if we multiply 5 to the 9 we get 45. so when we multiply 6 by 5 we get 30. :)
Answer:
9/6=45/x
3/2=45/x
3/2×45=1/x
3/90=1/x
1/30=1/x
reciprocal
x=30
Step-by-step explanation:
need thanks and make me brainiest if it helps you
50 x 2 x 34 x5 who has insta if so what is it and btw you dont have to answer this
i will mark branilest
Answer:can i get brainliest lol
Step-by-step explanation:
Sanic ran 420 meters in 21 seconds what was his speed?
Yes this is a real question please help
Answer:
the speed is 20 m/s
Step-by-step explanation:
The computation of the speed is as follows
As we know that
Speed = Distance ÷ time
where,
Distance is 420 meters
And, the time is 21 seconds
So, the speed is
= 420 ÷ 21
= 20 m/s
hence, the speed is 20 m/s
We simply applied the above formula so that the correct value could come
And, the same is to be considered
Please help me with this math problem ASAP!!
Let's list what we know.
We know 6 + d is the same as 21
We can use this.
6+d=21
Subtract 6 from both sides
d=15
So d=15
Answer:
21-6=15
Step-by-step explanation:
That helps weigh it down
A shipping service has four different options for packages where each service has a base price for the first pound and a charge for each additional pound. Let w be the weight of the package in pounds and C be the cost in dollars. Match the solution that is viable for each equation.
Answer:
4Cx4W
Step-by-step explanation:
1/$ 1/$ 1/$ 1/$
C= Cost
W= /Lbs
Determine the solution for the system of equations:
y = -2x + 1
3x - 2y = 5
A.(-1, 1)
B.(1, -1)
C.(-1, 0)
D.No Solution
Answer:
Step-by-step explanation: d
p(x)=6/7x+4 What is P(42)
40
P(42) = (6/7)(42) + 4 = 36 + 4 = 40
what is the opposite of the integer -23
Answer:
23
Step-by-step explanation:
The opposite of a number is the opposite sign of it. So, the opposite of a negative number is a positive number:
Opposite of -23 is 23
Salim wants to purchase tickets from a vendor to watch a tennis match. The vendor charges a one-time service fee for processing the purchase of the tickets. The equation T = 15n +12 represents the total amount T, in dollars, Salim will pay for n tickets. What does 12 represent in the equation?
Given:
The equation [tex]T=15n+12[/tex] represents the total amount T, in dollars, Salim will pay for n tickets.
To find:
What does 12 represent in the equation?
Solution:
The vendor charges a one-time service fee for processing the purchase of the tickets.
We have, the equation
[tex]T=15n+12[/tex]
Here, 15 is the coefficient of n and 12 is constant.
If n is number of tickets then 15 must be the price of each ticket.
12 is free from variable and it is fixed. So, it represents one-time service fee for processing the purchase of the tickets.
Therefore, 12 represents that one-time service fee for processing the purchase of the tickets is $12.
p + 18 < 10 or p + 18 2 20
Answer:
Step-by-step explanation:??????
Simplify 3x + 6x2 - 5x - x2. 6 x^2 + 2 x
6 x^2 - 2 x
5 x^2 - 2 x
5 x^2 + 2 x
Answer: 2-9x2
Step-by-step explanation:
uhhh i am pretty sure it is d
NEED ANSWER ASAP!!!!!!!!
An airplane is flying at 32,000 feet when it starts it’s decent. It is
descending at a rate of 2000 feet per minute. Let x represent the minutes
of the flights descent and y represent the plane’s altitude.
a. Fill in the table.
b. Write an equation in slope-intercept form for the plane’s altitude.
c. Graph the equation from part (b).
Step-by-step explanation:
table
0 32000
1 30000
2 28000
3 26000
4 24000
question 2
y= - 2000*x+32000
graphic
8
Given the summation E (3 + 2n),
n=1
a. Write the first four terms of the sequence.
Answer:
(e^3 / e^2n)
Step-by-step explanation:
In which quadrant is point C located
Answer:
Quadrant 4
Step-by-step explanation:
I’m timed!! Please help me!!
Which statement is true?
А. The function f(x) tan(x) is an odd function because $(-) = -f(x).
В.The function f(1) = tan(t) is an even function because its graph is symmetric about the origin.
C. The function f(t) tan(r) is an odd function because its graph is symmetric about the y-axis.
D.The function f(t) tan(x) is an even function because f(-1) =
Answer:
We conclude that the function f(x) tan(x) is an odd function because f(-x) = -f(x).
Hence, option (A) is true.
Step-by-step explanation:
We know that if function is even, then f(-x) = f(x)We know that if the function is odd, then f(-x) = -f(x)We also know that
tan x = sin x / cos xso
f(-x) = sin (-x) / cos (-x)
= -sin (x) / cos (x)
= -tan (x)
= -f(x)
Thus, tan (x) is an odd function.
Therefore, we conclude that the function f(x) tan(x) is an odd function because f(-x) = -f(x).
Hence, option (A) is true.
Answer:a
Step-by-step explanation:
plato
A cyclist travels 21 miles in 45 minutes.
What is his average speed in mph?
Answer:
28 mph
Step-by-step explanation:
1h = 60m
45m --- 21 miles
60m --- [tex]\frac{60}{45}[/tex] × 21 miles = 28 miles
Thus, his average speed is 28 mph.
select all which are equivalent to:
5^1/3 x 25^1/3
Note:
You missed adding the answer options.
But, I am solving the given expression to determine its equivalent so that you could get an idea and could easily determine all the options which would be equivalent to the result we would get.
Answer:
[tex]5^{\frac{1}{3}}\:\times 25^{\frac{1}{3}}=5[/tex]
Step-by-step explanation:
Given the expression
[tex]5^{\frac{1}{3}}\times \:25^{\frac{1}{3}}[/tex]
[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^mb^m=\left(ab\right)^m[/tex]
[tex]5^{\frac{1}{3}}\times \:25^{\frac{1}{3}}=\left(5\times \:25\right)^{\frac{1}{3}}[/tex]
[tex]=125^{\frac{1}{3}}[/tex]
[tex]\mathrm{Factor\:the\:number:\:}\:125=5^3[/tex]
[tex]=\left(5^3\right)^{\frac{1}{3}}[/tex]
[tex]\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc}[/tex]
[tex]=\left(5^3\right)^{\frac{1}{3}}=5^{3\times \frac{1}{3}}=5[/tex]
Thus,
[tex]5^{\frac{1}{3}}\:\times 25^{\frac{1}{3}}=5[/tex]
Your class earned $110.00 Saturday afternoon by washing cars to raise money for a class trip. This is 14 of the money needed for the trip. What is the total amount needed?
A~ $114 B~ $27.50
C~ $106 D~ $440
Answer
D. 440
Step-by-step explanation:
you had me confused so I had to go in my mathmetics book it was 1/4 not 14 thats what had me confused
what is an another way to express 36 + 32
Answer:
Answer:- 68 your answer is here dear ☺️ please give me thanks for My answer mark me brainlist pleaseWhat is the slope of the line represented by the points in the table?
There is a spinner with 12 equal areas, numbered 1 through 12. If the spinner is spun
one time, what is the probability that the result is a multiple of 5 and a multiple of 2?
Answer:
1/12
Step-by-step explanation:
There is only number between 1 and 12 that is both a multiple of 5 and 2, that being 10. 10 has an equal chance out of all the other numbers that can be spun, and there are 12 numbers, so 10 has a 1/12 chance of being spun.
System of equations
2x+4y=8
X=3y-6
The equation y= 1/4x related proportional quantities x and y. What is the value of y when x is 12?
Answer:
Answer is 3
Step-by-step explanation:
y=
[tex] \frac{1}{4} \times 12 = 3[/tex]
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A store has 7 red shirts, 15 black shirts, 13 white shirts, and 5 green shirts. Select the portion of the shirts that are black. Mark all that apply. *
Answer:
8/5 portion of black shirt is there
According to the graph below. What is the
distance traveled in seven hours?
i say its 280 miles because the point is at half of 320 and 240 and 320-240 is 80 and half of eithegy is 40 therefore 240+40 is 280
What is the length of the hypotenuse in the traingle shown above?
Answer:
17 yards
Step-by-step explanation:
X = √[(15^2) + (8^2)]
x = √[225 + 64]
x = √289
x = 17
Select the two descriptions that match the dilation
which of the following gives all of the sets that contain √9?
a. the set of all irrational numbers
b. the set of all natural numbers, the set of all whole numbers, and the set of all integers
c. the set of all integers, the set of all rational numbers, and the set of all real numbers
d. the set of all natural numbers, the set of all whole numbers, the set of all integers, the set of all rational numbers, and the set of all real numbers
Soldiers for the nation of Gilead. “Blessed Be the Fruit”: The standard greeting amongst Gilead residents. The traditional reply is “May the Lord open.” “Under His Eye”: The Gileadean equivalent of “Aloha” — it works as both a hello and a goodbye.
how do i write a linear equation and graph it
7th grade math help me please :))
Answer:
-1/2
Step-by-step explanation:
-6/12
-1/2