Answers
Answer:
30
bcz
1+2=150(st. line)
4x+10+x+20=180
5x=150
x=30
plz make me brainliest
Related Questions
A hot air balloon is flying at a constant speed of 20 mi/h at a bearing of N 36° E. There is a 10mi/h cross wind blowing due east. What is the balloon's actual speed and direction? Round angles to the nearest degree and other values to the nearest tenth.
Answers
Answer:
The actual speed = 27.12 mi/h
Direction = 36.5° in NE(north of east)
Step-by-step explanation:
As given , A hot air balloon is flying at a constant speed of 20 mi/h at a bearing of N 36° E.
⇒θ = 36°
Let v₀ be the constant speed, then v₀ = 20
Let vₓ be the speed in East direction
[tex]v_{y}[/tex] be the speed in North direction
So,
vₓ = v₀ sin(θ) = 20 sin(36°) + 10 ( As given, There is a 10mi/h cross wind blowing due east.)
⇒vₓ = 20(0.588) + 10 = 11.76 + 10 = 21.76 mi/h
and [tex]v_{y}[/tex] = v₀ cos(θ) = 20 cos(36°) = 20(0.809) = 16.18 mi/h
Now,
the actual speed = √(vₓ)² + ([tex]v_{y}[/tex])²
= √(21.76)² + (16.18)²
= √473.498 + 261.792
= √735.29 = 27.12
⇒The actual speed = 27.12 mi/h
Now,
Direction = θ = [tex]tan^{-1}(\frac{v_{y} }{v_{x} } ) = tan^{-1}(\frac{16.18 }{21.76 } ) = tan^{-1}(0.74) = 36.5[/tex]
⇒ Direction = 36.5° in NE(north of east)
Answer:
27.1 mi / h; N 53° E
Step-by-step explanation
Please help, will give brainlist
Answers
Answer:
[tex]x^{2}-2+\frac{20}{x+7}[/tex]
Step-by-step explanation:
x + 7) x³ + 7x²- 2x + 6 ( x²- 2
x³ + 7x²
-2x + 6
-2x - 14
+20
Therefore, we can write the expression in the remainder quotient form as,
[tex]x^{2}-2+\frac{20}{x+7}[/tex]
HELPPPP iLL GIVE YOU BRAINLIEST
Miguel wants to determine how long it takes him to run a mile on any given day. If he collects his running times for 14
days, he can determine the time it usually takes him to run a mile by
A. calculating the sum of all of the running times
B. subtracting the longest time from the shortest time
C. adding the values together and dividing by 14
D. adding the longest time to the shortest time and dividing by 2
Answers
Answer:
it would be D
Step-by-step explanation:
and I say this because i did this before.
Answer:
C
Step-by-step explanation:
It's basically finding the average or mean of the problem, so he would add up all his times and divide by 14 because that's the total "amounts" he has. Hope this helped!
HELP ASAP
Part A: If (62)x = 1, what is the value of x? Explain your answer. (5 points)
Part B: If (60)x = 1, what are the possible values of x? Explain your answer. (5 points)
Answers
62x/62=1/62
X=1/62=0.016
B.60x=1
60x/60=1/60
X=1/60=0.017
Answer:
hes wrong
Step-by-step explanation:
Help
Which one is for 1,2 ,and 3
Answers
because -5 then positive 5 up
PLEASE HELP ASAP!!! WILL MARK BRAINLIEST
Which functions are increasing?
Select all answers that are correct.
Answers
Answer:
Step-by-step explanation:
i think its the two on the bottom
if I'm wrong I'm so sorry
hope this helps
Answer:
The left one below.
Step-by-step explanation:
Because a function is increasing if as x gets larger.
Sergio has p paintings in his art collection. He and other local painting collectors agreed to donate a total of 48 paintings to the local museum. In each of the 12 collectors will donate the same number of paintings. How many paintings will Sergio have in his art collection after his donation?
Answers
Answer:
Since there are 48 paintings being donated by 12 collectors, then we can say that each collector will donate 4 paintings.
This means that Sergio will have 4 less paintings then he had before, which was represented by pp . Thus, our expression is now \boxed{p - 4}p−4 .
Answer:
Sergio would have 4 paintings less
Step-by-step explanation:
48 total painting
12 painting collectors donated
They all donated the same amount
So each local painting collector donates the same amount of paintings
so 48 divided by 12 = 4
So each painting collector would donate 4 painting each
We don't know how much painting Sergio had in total before but we do know how much he donated which is 4
which of the following choices is a possible length for DF? 17 39 19
Answers
Answer:
39
Step-by-step explanation:
HELP ME PLEASE !!!
Answers
Answer:
A realistic budget is hard to come by. All budgets tell you what you should include in your monthly plan, but what about unexpected expenses? Here are some ideas for making a realistic budget, and sticking to it.
daid1784 avatar
Well, the dozens of apps, spreadsheets, and other methods just don’t account for real life and all the expenses we don’t think of. There are plenty of expenses we have that aren’t monthly that take up more of our money than we planned.
Someone please help?
Answers
Answer:
42°
Step-by-step explanation:
its 42° because its smaller than 48° and that's the only option smaller lol
Answer:
42 degrees
Step-by-step explanation:
The angle forms a right angle, which in total would be 90 degrees.
48 + 42 would be the only option because it is the only one that adds up to 90 degrees.
Lainey bought a set of 202020 markers for \$6$6dollar sign, 6.
What is the cost of 111 marker?
Answers
Answer:
$666
Step-by-step explanation:
6*111
= 666
Answer:
6
Step-by-step explanation:
YES
(-8,6); slope = 1/4
Turn into y intercept equation !
Answers
with your number the equation would be y-6 = 1/4(x+8)
the eight became a positive because in the equation the x is negative and a negative times a negative is a positive*
you would the solve the equation to be in y=mx+b form and it would be
y=1/4x +8
i hope this helped
i will give brainly thingy if right and fast enough What is the solution of 3x+3<15?
Answers
3x+3<15
3x<12
X<4
Find the product of the term 3ab
Answers
Please help me
50 points
Answers
Answer:
f(x)=3(-1)+10 Answer: 7
f(x)=3(0)+10 Answer: 10
f(x)=3(1)+10 Answer: 13
f(x)=3(4)+10 Answer 22
If a factory can make 28 candles in 2 hours how many can make in 1 hour
Answers
Answer: 14 candles in 1 hour
Step-by-step explanation: To find how many candles they can make in 1 hour, simply divide 28 by 2.
28/2 = 14 candles in 1 hour.
3. A team of biologists tagged 48 seals off the coast of an island. Later they captured a
sample of seals from the same area and found that 15% of them had tags. Use this
information to estimate the number of seals in the area.
Answers
Step-by-step explanation:
A team of biologists tagged 48 seals off the coast of an island.
later they captured a sample of seals from the same area and 15% of them had tags.
Estimate the total number of seals.
15 : 100 : : 48 : x
x
=4,800/15
=320
The total number of seals is about 320.
I hope it's helpful!
A roof has a cross section that is a right triangle. The diagram shows the approximat
dimensions of this cross section. Find the
height h of the roof.
Y
5.5 m
3.1 m
h
Z
W
х
6.3 m
Height of the roof =
m
(if necessary, round your answer to the nearest tenth)
Answers
Answer:
67
Step-by-step explanation:
Kyle swims a 1/2 mile every 1/4 hour. How far will he swim in one hour?
Answers
Answer:
2 miles per hour
Step-by-step explanation:
She miles 1/2 mile every 15 minutes or 1/4 hours so
1/2*4=2 miles per hour
Is 3 a factor of 24s - 167
yes
no
HELPPP
Answers
Identify the horizontal asymptote of each graph.
y = 0
y = 1
y = 6
Identify the horizontal asymptote of each graph.
y = 0
y = –3
y = –5
Answers
Answer:
y = 0 and y = -3
Step-by-step explanation:
The horizontal asymptote of each graph is:
1. y=0
2. y= -3
What is asymptote?An asymptote of a curve y = f (x) that has an infinite branch is called a line such that the distance between the point (x, f (x)) lying on the curve and the line approaches zero as the point moves along the branch to infinity.
1.Given function:
t(x)= [tex]6^{x}[/tex]
If we apply limit x→∞, then we get y=c as horizontal asymptote
So, [tex]\lim_{x \to \infty} 6^{x}[/tex]= 0
Hence, the asymptote will by y=0.
2. Given function:
t(x)= [tex]5^{x}[/tex]-3
If we apply limit x→∞, then we get y=c as horizontal asymptote
So, [tex]\lim_{x \to \infty} 5^{x} -3[/tex]= -3
Hence, the asymptote will by y=-3.
Learn more about asymptote here:
https://brainly.com/question/4608493
#SPJ2
Solve for x. Show all work plz.
3(x + 5) = x - 7
Answers
Answer:
x = - 11
Step-by-step explanation:
3(x + 5) = x - 7
3x + 15 = x - 7
2x = -7 - 15
2x = - 22
x = - 11
Hope this helps!
Anyone know the answer?!
Answers
Answer:
I think it's 5 to the power of 8
Step-by-step explanation:
Just put (5^4)2 in the calculator to get 390,625. Then put 5^8 in the calculator to get the same number 390,625.
20 % of the m&ms are red. There were 40 m&ms in the bag . How many red m&ms are there?
Answers
Answer:
8 Red M&M's
Step-by-step explanation:
40 M&M's × 0·20 = 8 red M&M's in the bag
Hope this helps, plz mark brainliest!
answer 8 red m&ms are there
Step-by-step explanation:
20/100*40
100/20=5
40/5=8
answer is 8red m&ms are there
There are two numbers whose difference is 1 and the sum of their squares is 61.
What are the numbers?
Answers
Plz I need help god bless who ever answers this
Answers
Answer:
22
Step-by-step explanation:
We know that 50% is the same as .50 or 1/2
so we can just divide
44/2=22
and that would get you your answer :)
Help ASAP
Convert the measurement. Round to the nearest hundredth.
6 feet=___ meters
Answers
Answer:
1.83
Step-by-step explanation:
4. Ms. Beltran buys songs from a music website. She buys 20 songs for $12.
a. What is the price per song?
Answers
Answer:$1.67
Step-by-step explanation:
Divide 20 and 12 to get 1.6666666 round the number and you get 1.67
Find sin(0)
A. DE/EF
Answers
Answer: D. DE/DF
Step-by-step explanation: I got it right on edg...
Dos fuerzas coplanares concurrentes tienen magnitudes 3 N y 4 N. Si las fuerzas son perpendiculares entre sí, la magnitud de la resultante será en Newton:
Answers
Answer:
12 N
Step-by-step explanation: