Answers
Answer:
x = 44
y = 22
Step-by-step explanation:
✔️Find x:
Reference angle = 60°
Hypotenuse = x
Opposite side length = 22√3
Applying the trigonometric FUNCTION, SOH, we have:
Sin 60 = opp/hyp
Sin 60 = (22√3)/x
x × Sin 60 = 22√3
x = (22√3)/Sin 60
x = (22√3)/(√3/2) (sin 60 = √3/2)
x = 22√3 × 2/√3
x = (22√3 × 2) / √3
x = (44√3) / √3
x = 44
✔️Find y:
Reference angle = 60°
Hypotenuse = x = 44
Adjacent length = y
Applying CAH, we have:
Cos 60 = adj/hyp
Cos 60 = y/44
44 × Cos 60 = y
44 × ½ = y (cos 60 = ½)
22 = y
y = 22
Answer:
x=44,y=22
Step-by-step explanation:
sin 60=22√3/x
x=22√3/sin60=44
sin30=y/x
y=sin30×44=22
Related Questions
Kate bought a house for 198,000 and then sold it for 230,000 when you’re later. What is the profit as a percentage?
Answers
Answer:
16.16%
Step-by-step explanation:
calculate the percent change
pleessssssssssssssssssss hellpp i will give you brainlist if you get coreted
Answers
Answer and Step-by-step explanation:
We are told that there is 24 cupcakes, which total up to be 36 dollars.
c will represent One cupcake.
We would do 36 divided by 24 to find the cost of One cupcake.
[tex]\frac{36}{24} = \frac{3}{2} = 1.5[/tex]
Each cupcake (c) is equal to $1.5.
Equations that would get us to this would be:
36/24 = c
36 = 24c
#teamtrees #PAW (Plant And Water)
Answer:
=9
Step-by-step explanation:
11919
Is the sequence 4, 8, 12, 16, 20, ... a geometric sequence? If it is a geometric sequence, what is the common ratio?
Answers
Answer and Step-by-step explanation:
This sequence is NOT a geometric sequence.
It is an arithmetic sequence, because the numbers are going up using addition, going up each time by 4.
#teamtrees #PAW (Plant And Water)
What is the measure of angle Q?
A. 27°
B. 33°
C. 40°
D. 120°
Answers
Answer:
27 degrees ( option A)
Step-by-step explanation:
It is the only option that is smaller than 33 degrees, (which is because SRT ~ PQB) and it is dilated by a fraction
Answer:
q=33
Step-by-step explanation:
is the correct answer because we can see that r=q
I'll take sum help thx :) 100 points
Answers
Answer:
[tex] \huge\colorbox{red}{51.5}[/tex]Step-by-step explanation:
to understand thisyou need to know about:geometryPEMDAStips and formulas:area of triangle:½×bharea of rectangle:l×wlet's solve:the area of first triangle:
½×3×2½×63the area of second triangle:
½×3×3½×94.5the area of the rectangle:
(8+3)×411×444the area of the full shape:
3+4.5+447.5+4451.54) Round 694,553 to the nearest hundred thousand. O 600,000 O 694,600 O 695,000 O 700,000
Answers
Answer:
700,000
Step-by-step explanation:
I NEED HELP PLZ WILL GIVE BRAINLYIST FOR CORRECT ANSWER (NO LINKS)
Answers
Answer:
Carter scored 21 points
Step-by-step explanation:
If Denise scored 3 fewer points, then you would add three to 18 to get the number of points that Carter scored.
18 + 3 = 21
What three consecutive even integers have a sum of 78
Answers
Answer:
24,26,28
Step-by-step explanation:
78 divided by 3 is 26, which means that 26 is the middle number and the next even number that is lower and bigger are the other two integers. You divide it by 3 because it's 3 consecutive even intergers
It cost Jocelyn $5.60 to send 56 text messages. How much would it cost to send 198 text messages?
Answers
Answer:
$19.80
Step-by-step explanation:
56÷5.60=.10
.10×198=19.8
Answer:
$19.80
Step-by-step explanation:
First, the unit rate of each text message is .1 so if we multiply 198 x .1 we get $19.80 which is your answer.
Hope this helps!
6b + 2bc - 4b divided by c ; b = 10 , c = 5
Answers
2bc = 2(10)(5) = 100
4b = 40
(60+100-40)/5 = 24
Answer: 32
Work in the picture!
What is 4 1/4 - 1 7/8?
Answers
Answer:
[tex]4 \frac{1}{4} - 1 \frac{7}{8} = 2 \frac{3}{8} [/tex]
Solve 4 5/6 + 9 5/9 for the answer
Answers
Answer:
259 /18 = 14 7/18 ≈14.389
Step-by-step explanation:
What is the 35th number in the sequence 4, 7, 12, 19, 28,…?
Answers
Answer:
n²+3. is the nth term
Step-by-step explanation:
Can somebody help me?
Answers
Answer:
Its the 1st answer: A
Step-by-step explanation:
I already knew this.
Answer:
It should be A
Step-by-step explanation:
I hope this helps
I need these questions done. I'm lost. And all my points are gone pls help............................................................................
Answers
Answer:
Step-by-step explanation:
(x+1)(x+6)/(x+1) = x + 6
(x-19)(x+2)/(x+2)= x - 19
(x-8)(x-2)/(x-2)= x - 8
Answer:
x+6 x-19 x-8 from top to bottom
Step-by-step explanation:
Hope this helps give brainliest if you can
The distance from Cherotich's home to school is
2km 400m. He goes to school in the morning
and returns in the evening daily. What distance
does he cover from Monday to Friday?
Answers
Answer:
24 kilometers
Step-by-step explanation:
Given
Represent the distance with x
[tex]x = 2km\ 400m[/tex]
Required
The distance covered for 5 days (i.e. Monday to Friday)
First, we calculate the distance covered in a day
He covers the same distance when going to school and when coming back from school.
So, the daily distance is:
[tex]Daily = 2 * x[/tex]
[tex]Daily = 2 * (2km\ 400m)[/tex]
[tex]Daily = 4km\ 800m[/tex]
In 5 days, he covers:
[tex]5\ days = 5 * Daily[/tex]
[tex]5\ days = 5 * (4km\ 800m)[/tex]
[tex]5\ days = 5 * (4km+ 800m)[/tex]
Open bracket
[tex]5\ days = 5 * 4km+ 5 * 800m[/tex]
[tex]5\ days = 20km+ 4000m[/tex]
Convert m to km
[tex]5\ days = 20km+ 4km[/tex]
[tex]5\ days = 24km[/tex]
Simplify the following by collecting like terms
9x+x-4x
Answers
Answer:
[tex]9x + x - 4x = 6x[/tex]
they're all like terms so we just add and subtract
Find the ratio of 4km to 1200m
Answers
Answer:
10 : 3
Step-by-step explanation:
4km = 4000 m
4000 : 1200 = 4000/1200 = 40/12 = 10/3 = 10 : 3
Answer:
convert 4km into meter.
1200m/4000m
3:10
PLEASE HELP ME I WILL GIVE BRAINLIEST
Answers
Answer:65
Step-by-step explanation:
Help me plzzzzzzzzzZzzzzzzzzzZ
Answers
Answer:
Option A is correct answer..
Pls sandhya se baat karado yaar ,
nhi to mai mar jaunga .
Pls sandhya baat karlo na yaar .
ʜᴀᴠᴇ ᴀ ɢᴏᴏᴅ ᴅᴀʏ
❥︎ ʏᴜɢᴀʟᵇᵒˢˢ!
Answer:
its A
Step-by-step explanation:
Bags of sugar come in 3 sizes:
Small bag: A 250 g bag costs 85p.
Medium bag: A 500 g bag costs £1.90.
Large bag: A 3 kg bag costs £3.90.
Calculate the cost of 3 kg for the small and medium bags.
Give your answer in pounds to 2 dp.
Write the bag that is the better value in the comments.
Answers
Answer:3kg of small bag costs £10.20 while 3kg of the medium bag costs £11.40. Hence, the bag with better value which is the cheapest is a 3kg of the big bag which costs £3.9
Step-by-step explanation:
2x2 - 8xy - 2y2 for x = 6 and y = 5
Answers
Answer:
-236
Step-by-step explanation:
Step 1 (plug in x and y): [tex](2)(6)(2)-(8)(6)(5)-(2)(5)(2)=[/tex]
Step 2 simplify): [tex](24)-(240)-(20)[/tex]
Step 3 (evaluate): [tex]-236[/tex]
can someone do this for me
Answers
Answer:
Step-by-step explanation:
Paul organised an event for a charity.
Each ticket for the event cost £19.95
Paul sold 395 tickets.
Paul paid costs of £6000
He gave all money left to the charity
Work out the an estimate for the amount of money Paul gave to the charity?
Answers
Answer:
The answer is 2000. Hope this helps! If I could have brainliest I'm trying to rank up :)
Step-by-step explanation:
This question asks us to estimate the amount of money Paul gave to Charity.
To work out an estimate we must start by rounding the numbers we are given to 1 significant figure and the
Starting with 19.95 --> this rounds to 20 and 395 rounds to 400.
Then we have to multiply these numbers together:
20 x 400 = 8000
3. Finally subtract 6000 from our estimate
8000-6000=2000
The answer is 2000.
PLEASE ASAP I NEED HELP ON THIS PROBLEM
Answers
Answer: to be true I don't understand this
Step-by-step explanation:
Mark brought chocolate and vanilla cupcakes to school for his birthday
100 students decided to take a cupcake, and 80% of them picked vanilla.
How many people picked a vanilla cupcake?
Answers
Answer:
80 students decided to take a vanilla cupcake.
Step-by-step explanation:
100 * 0.80 = 80
f(x) = 3x^4 + 19x^3 + 69x^2 + 99x + 26
a) Use the Rational Zeros Theorem to list all the possible rational zeros of f(x). List all possible zeros.
b) Use synthetic division and the possible rational zeros above to obtain the FIRST zero. What is the first zero you used? Show the steps used using synthetic division that you
used to arrive at the answer.
c) Use synthetic division and the possible rational zeros to obtain the SECOND zero. What was the second zero you used? Show the steps used using synthetic division that
you used to arrive at the answer.
d) Find the remaining zeros by using factoring, the square root property, or the
quadratic formula.
e) List all the zeros
Show all the work
Answers
Answer:
sorry
Step-by-step explanation:
Mr Davis buy 5 packages of the packages A glue sticks Mr Wilson buy 8 packages of the package b glue sticks use ur equator find the difference in the total
Answers
Answer:
5a - 8b
Step-by-step explanation:
Mr Davis buys 5 package of a glue stick
= 5a
Mr. Wilson buys 8 packages of b glue sticks
= 8b
Therefore the difference in the total is
5a-8b
The measures of the angle of a triangle are shown on the figure below. Solve for X.
Answers
Internal angles sum: 180(sides-2) = 180
5x = 180 - (48 + 90 + 17)
x = 25/5
x = 5
answer: 5
proof:
(90 + 48) + (5(5)+17) = 180
Answer:
x=5
Step-by-step explanation:
We know that a triangle consists of 180°. So to start, you take the two given angles and add them together. 48+90=138.
Now you subtract the 138 from the total of 180 to get the degrees of the remaining angle. 180-138=42°.
Now set the unknown angle equal to 42. (5x+17) = 42
Subtract 17from both sides to get 5x=25
Divide 5 from both sides to get x=5
If f(x) = 2(3x) + 1, what is the value of f(2)?
Answers
f(2)=2(6)+1
=13
answer is 13