Answers
Answer:
a)
x = (158-112) / 1x
or 158-112 / x
b) 112+ 23 /158-23 = x
or if you want x to be the same value as the first part then you could write
112+x / 158-x = 135/135
or revise as an equality
23 ≤ 112 < 158
112 + 23 = 158
112 + x = 158
Step-by-step explanation:
Tailwind speed
x = 158-112 / 2
x = 46/2
x = 23 knots
Speed
x = 112 + 23 / 158-23
x = 135 / 135 m/h = same speed as stated in question.
Related Questions
can someone please help me solve this?
Answers
Answer:
tff is this lmaao sorry bro
After how many years since leaving the band can Jake expect to have 1,000 members left in his fan club? Input your answer to the nearest tenth of a year. Then click done.
Answers
Answer:
9.4 years
Step-by-step explanation:
It is given that Jake left the band.
We are required to find after how many years the band would have 1000 members left since Jake left the band.
The graph is provided where the x-axis represents the number of years since Jake left the band and y-axis which shows the number of fan club members.
It also represents the equation which is [tex]$y=-2,129.75x+21,028.35$[/tex]
According to the question, when we substitute y i.e. number of members in the fan clubs as 1000 in the above equation ,we get :
[tex]$y=-2,129.75x+21,028.35$[/tex]
⇒ [tex]$1000=-2,129.75x+21,028.35$[/tex]
⇒ [tex]$-21,028.35+1000=-2,129.75x$[/tex]
⇒ [tex]$-20,028.35=-2,129.75x$[/tex]
⇒ [tex]$x=\frac{-20,028.35}{-2,129.75}$[/tex]
[tex]$x=9.40$[/tex]
Therefore, x =9.4 years
Pls help! Will give brainliest
Answers
Answer:
a = 1, b = -9, c = 14; Solutions = 2,7
Step-by-step explanation:
x² has a coefficient of 1
-9x has a coefficient of -9
14 has a coefficient of 14 (Pretty obvious)
Factor the equation:
(x-2)(x-7) = 0
x = 2,7
12 and ⅔ divided by 4 and ½
Answers
Answer:
do it on a calculater
Step-by-step explanation:
but it equels 2 and 22║27
HELP ME PLEASE I AM LITERALLY SO STRESSED OUT RN JUST PLEASE HELP MEEEEE
James is hiking on a trail. On the first day, he walked for 4 hours with a distance of 6 miles. On the second day, he walked 6 hours with a distance of 9 miles.
What is the constant of proportionality that relates the number of miles walked to the number of hours?
2/3
3/2
3
2
Answers
Answer:
i think its 3/2
Step-by-step explanation:
because 6 divided by 4 is 1.5
3/2 in a decimal is 1.5
WILL GIVE BRAINLIEST!!
complete orbit around the sun for Saturn is approximately 5.7 x 10^9 miles and takes approximately 3 x 10^1
Earth years. About how far does Saturn travel in 1 Earth year?
(A) 1.9 x 10^7 miles
(B) 1.9 x 10^8 miles
(C) 1.7 10^11 miles
(D) 1.7 X 10^12 miles
Answers
Answer:
I choose option C
Step-by-step explanation:
I really not sure.
sort of 50/50.
so if I am right plz give brainliest
Answer: The answer is B
Step-by-step explanation:
I had the same test
Explanation on How to answer what is the density of an object that has a mass of 73,430 and the volume of 7 m3
Answers
Answer:
Density = 10,490 g/m³
Step-by-step explanation:
Density = mass ÷ volume
here mass = 73,430 g
volume = 7 m³
density = 73,430 ÷ 7
= 10490 g/m³
Density = 10,490 g/m³
Determine if the number below is written in correct scientific notation, and why or why not.
56.987 x 10
Answers
Find mZX
N
Х
(5t - 130°
Y
(3t+ 3)º
8°
O 27°
O 126
Answers
Answer:
26
Step-by-step explanation:
???
PLEASE HELP ME!!!
A car travels 22 km due south and then 28 km in a direction 60° east of south. Find the magnitude of the car's resultant vector.
Answers
Answer:
Step-by-step explanation:
for triangle FGH, angles F and G are known, as is the length of side h. Which method should be used to start solving triangle FGH?
- neither law can be used
- law of sines
- law of cosines
- both laws can be used
Answers
Answer:
Law of sines
Step-by-step explanation:
i took the test
The law of sines can be used to calculate the side h. Hence, option B is correct.
What is trigonometry?The branch of mathematics sets up a relationship between the sides and the angles of the right-angle triangle termed trigonometry.
For triangle FGH, angles F and G are known, as is the length of side h. The sin angle is the ratio of the perpendicular to the hypotenuse we can calculate one side by using the sine angle.
Hence, Hence, option B is correct.
To know more about Trigonometry follow
https://brainly.com/question/24349828
#SPJ2
Help me plsss thx if u do✨✨
Answers
8•2 is 16 + 1/4 and then 16 1/4 squared
Then do the multiplication in the brackets: 8*2 and that is 16. Getting (16+1/4)^2.
Now just do the integer and fraction: ((64+1)/4)^2 => (65/4)^2 and then use a calculator to figure out what x squared is. In this case we get: 4225/16 or ≈ 264,1 .
32 km 24 km What is the length of the hypotenuse? C = kilometers
Answers
Answer:
40 kilometers
Step-by-step explanation:
the hypotenuse is a² + b² = c²
so first we have to get 32 and 24 into ²
32² = 1024 (32 × 32)
24² = 576 (24 × 24)
1024 + 576 = 1600
now we need to find the square root of 1600
√1600 = 40 (calculator)
therefore, the hypotenuse is 40 kilometers
goodluck, hope this helped,
-cheesetoasty
The cost C in dollars of manufacturing x bicycles at a production plant is given by the function shown below.
C(x) = 3x^2- 600x + 43,500
a. Find the number of bicycles that must be manufactured to minimize the cost.
b. Find the minimum cost.
Answers
Answer:
Minimum 100 bicyclesMinimum cost is 13500Step-by-step explanation:
Given function:
C(x) = 3x^2- 600x + 43500a.
Minimum cost is obtained at vertex.
Vertex is determined by formula x = -b/2a, in standard form of
f(x) = ax^2 + bx + c
Vertex of the given function is:
x = -(-600)/(2*3) = 100b.
Cost at vertex is:
C(100) = 3*100^2 - 600*100 + 43500 = 13500Complete the table and then graph the function.
y = x + 5 look at picture please help
Answers
Please help me! This is due in 20 minutes and this is the last question!
Answers
Answer:
32'5"
Step-by-step explanation:
1. أوجد احداثيي كل نقطة من النقط E,a,b,c,d,
حيث :
Oc=0A+ob
OB=2j
OE = 2AC ، OD = - 2i+3
2. عين مركبات كل شعاع من الأشعة التالية: 3BC+AB, AB+-3BC
Answers
Answer:
Um what’s this language?
Step-by-step explanation:
Someone help plz and plz put an answer plz
Answers
Answer:
14.7
Step-by-step explanation:
help me someone smart
Answers
Answer:
18: b. y= -x+6
19: c. y-3=2(x-3)
Step-by-step explanation:
i hope this helps :)
i need help with this
Answers
PLEASE HELP I WILL MARK BRAINLIEST AND 5 STARS IF CORRECT
Write the expression for when you translate the graph of y=|x-3|+1
a) One unit up
b) One unit down
c) One unit to the left
Answers
Answer:
a)y=|x-3|+2
b)y=|x-3|
c)y=|x-2|+1
In a bowl of fruit salad there are strawberries, blueberries, grapes, and raspberries. In a representative sample of 30 pieces of fruit, there are 8 grapes. If the fruit salad has 270 pieces of fruit, estimate the number of grapes in the fruit salad. Use pencil and paper. Draw a picture to represent the proportional relationship.
Answers
simplify 4^3 x 4^5 a. 16x15 b. 16^8 c. 4^15 d. 4^8
Answers
Answer:
4^8
Step-by-step explanation:
4^3 x 4^5 = 4^3+5 = 4^8 = 65536
Read each statement then select whether it is true or false.
True
False
O
§ * (5 x 8) is one-third of 5 * 8.
24 is two times as much as (12 + 12) 5
5 * 6+5 is five times as much as 6 +5.
is five times as much as 3 + 4.
O
5x
Answers
Answer:
1) true
2) false
3) false
4)True
What are the coordinates of the point on the directed line segment from (-5, -1) to
(9, -1) that partitions the segment into a ratio of 1 to 6?
Answers
Answer:
and then I said I was going to sleep in the morning and then I said I was going to sleep in the morning and when I get
Answer:
idfk
Step-by-step explanation:
you add
Help me pls
A dance team is going to spend $1,440 to Purchase all sweatshirts or all jackets for the team members. Sweatshirts cost $24 each. Jackets cost $32 each. What is the greatest number of sweatshirts or jackets th team can Purchase?
The team can Purchase ___________ sweatshirts or ___________ jackets.
Answers
Answer:
They can get 60 sweatshirts or 45 jackets
Step-by-step explanation:
1440/24 for sweatshirts and 1440/32 for jackets.
Answer: 60 sweatshirts or 45 jackets
Step-by-step explanation:
The measure of one side of a square is
x + 5. Which expression represent the area and perimeter of the square.
Answers
Answer:
Area of a Square is the square of its side. In your question, the length of the side of the square is 5x and the calculates to (5x^2)square units.
Area of Square = (side^2)
Step-by-step explanation:
If gas costs $3.15 per gallon, how many whole gallons of gas could you buy with $27.00?
(Make sure to answer with a whole number.) just explain it
Answers
Answer: 8 whole gallons.
Step-by-step explanation: If you have only $27.00 and you need to buy gas, but each gallon is $3.15, then you just need to divide your total amount ($27.00) by your cost per gallon ($3.15), and you will get about 8.6 gallons, however this question asks for how many WHOLE gallons you can get, so all you need to do is round down to fit your budget, leaving money for only 8 whole gallons.
WORK: ($27.00) / ($3.15) = 8.6 gallons
2 divided by 1 full and 1
over 3
Answers
Answer:
4/6
Step-by-step explanation:
Answer:
2/1=2 1/3=.333333333333333
Step-by-step explanation:
ILL BRAINLIEST YOU IF YOU GET IT RIGHT! Please help me
Answers
Answer:
x = 25
Step-by-step explanation:
If JK and MN are parallel lines, then ∠JKL = ∠LMN = 61°
By the opposite angle rule, ∠JLK = 39°
In a triangle three angles sum up to 180°
so, ∠JLK + ∠JKL +LJK = 180°
39° + 61° + 3x+ 5 = 180°
3x = 75
x = 25
Step-by-step explanation:
[tex]61 + 39 + 3x + 5 = 180 \\ \\ 105 + 3x = 180 \\ \\ 3x = 180 - 105 \\ \\ 3x = 75 \\ \\ x = 75 \div 3 \\ \\ x = 25 \\ [/tex]