বোকাচোদার মাদারচোত বোকাচোদার
Part A
Suppose a rocket is being launched into outer space. On its way up, several different forces act on the rocket. One of these forces, thrust, is
applied by the rocket's engines.
The rocket's engines apply a constant upward force to a rocket on its way to outer space. In the absence of other forces, the upward force on the
rocket would cause it to accelerate up at a constant rate of a meters/second.
Still ignoring any other forces, the height of the rocket can be expressed as a function of the time elapsed in seconds after the launch, t. This
function, ft), is equal to half the product of the rocket's acceleration and the square of the time after launch. Write the equation for ft).
The speed of the rocket is able to increase with time in the upward
direction because the rocket has an upward acceleration.
[tex]\displaystyle \mathrm{The \ function \ that \ gives \ the \ height \ of \ the rocket \ is \ }\underline{f(t) = \frac{1}{2} \cdot a \cdot t^2}[/tex]Reasons:
The acceleration of the rocket = a
According to Newton's Law of motion, the height reached by the rocket with time can be found by the formula;
[tex]\displaystyle f(t) = u \cdot t - \frac{1}{2} \cdot a \cdot t^2[/tex]
Where;
u = The initial velocity of the rocket = 0
Which gives;
[tex]\displaystyle f(t) = 0 \times t - \frac{1}{2} \cdot a \cdot t^2 = \mathbf{ \frac{1}{2} \cdot a \cdot t^2}[/tex]
[tex]\displaystyle \underline{The \ height \ of \ the \ rocket, \ f(t) = \frac{1}{2} \cdot a \cdot t^2}[/tex]Learn more here:
https://brainly.com/question/3069698
A rectangular garden is 15 feet wide. Its length is 8 feet more than twice the width. What is the area of the garden?
Find the value of the letters in the photo
Answer:
a = 98
b = 82
c = 58
d = 122
Step-by-step explanation:
Ok so I tried to find b first since that was the easiest.
The other side from b is going to be 98 because of the vertical angles theorem, and adding 98 with b will be 180 because of supplementary angles.
180-98=b
82=b
I looked for letter a next. I used the alternate interior angles with letter a and the other side of b. Alternate interior angles always equal each other so therefore the opposite from letter a is 82. 180-82=98
C is 58 from an interior angles theorem I learned a year ago and forgot (sorry. hmm i think its called corresponding angles theorem)
And letter D is found by taking the vertical angle from C and giving it the value of 58 since C is also 58. Now we know that the other side from d is 58 and adding 58 with d will get us 180 since they are both supplementary angles.
d+58=180
d=122
Sorry for my sketchy explanation I learned this a year ago and I don't remember the names of the explanations well
Answer:
a = 98° , b = 82°, c = 58° , d = 122°
Step-by-step explanation:
a and 98° are corresponding angles and are congruent , so
a = 98°
a and b are same- side interior angles and sum to 180° , that is
b + 98° = 180° ( subtract 98° from both sides )
b = 82°
c and 58° are corresponding angles and are congruent , so
c = 58°
c and d are adjacent angles on a straight line and sum to 180°
d + 58° = 180° ( subtract 58° from both sides )
d = 122°
I really need help with this
Answer:
I won't do your homework for you, but I will walk you through one of them.
The answer for number 14 is 4/9 = 16/36
Step-by-step explanation:
1. We know both denominators. They are 9 and 36. 9 x 4 = 36.
2. Multiply that 4 in the numerators. 4 x 4 = 16
Answer:
1. 24
2. 6
3. 12
4. 40
5. 6
6. 20
7. 2
8. 16
9. 32
10. 4
11. 42
12. 45
13. 32
14. 16
15. 24
16. 63
17. 8
18. 40
19. 48
20. 35
Explaining it:
Divide the numerator or denominator by the first fraction blank.
Ex: say the first fraction is 2/8. The fraction on the other side is ?/24 ( the question mark will be the blank/ variable in this situation ). Divide that 24 by 8. You should get three. Then multiply that 3 bye two to get your ?/ answer.
Please consider giving this brainlest, and hope this helped you out! ^^
Convert 0.86 into a fraction and reduce the answer to lowest terms
Answer:
43/50
Step-by-step explanation:
Answer:
43\50
Step-by-step explanation:
Convert to a mixed number by placing the numbers to the right of the decimal point over 100. Reduce the fraction
Scale: 1cm represents 100km
Answer: 2cm represents 200km
3cm represents 300km
Step-by-step explanation:
I do not see the question
(6X1)+(5X1/10) I need help on this
Answer:
13/2
Step-by-step explanation:
Hope this helps if you need steps let me know.
Which system of inequalities is shown?
Answer:
Option C
Step-by-step explanation:
from the graph: y<4
so option A and B are wrong.
also if we choose any points in the area, always x will be bigger than y. so x>y
Sarah cycles 5 miles in 1/3 hour. What is Sarah’s cycling rate in miles per hour?
Answer:
15 miles
Step-by-step explanation:
if its 1/3 of an hour then every 1/3 of an hour would be 5 miles and 2/3 would be 10 so add the 1/3 and 2/3 you would have 15
please help me outtt
Answer:
2/9
2 to 9
Step-by-step explanation:
Pls answer questions 1-4 on this pic
(must include the math work)
i will give brainlist for the most helpful answer
#1
Breadth=
[tex]\\ \sf\longmapsto 1\dfrac{3}{4}in=\dfrac{7}{4}in=7(2)ft=14ft[/tex]
Length=
[tex]\\ \sf\longmapsto 1in=8ft[/tex]
#2.
Length=
[tex]\\ \sf\longmapsto 2\dfrac{1}{4}in=\dfrac{9}{4}in=9(2)=18ft[/tex]
Breadth=
[tex]\\ \sf\longmapsto 2in=16ft[/tex]
#3
Length(Left side)
[tex]\\ \sf\longmapsto 2\dfrac{1}{4}+1+2\dfrac{3}{4}=\dfrac{9}{4}+1+\dfrac{11}{4}=6in=6(4)=24ft[/tex]
Length (right side)
[tex]\\ \sf\longmapsto 1\dfrac{3}{4}+2+3\dfrac{1}{4}=6in=24ft[/tex]
Breadth
[tex]\\ \sf\longmapsto 1\dfrac{3}{4}+2\dfrac{1}{4}4in=16ft[/tex]
Done
___________
[tex]\:[/tex]
Answer in the picture.
Which number equals (5)-3?
Answer:
The answer will be: [tex]\frac{1}{125}[/tex]
Answer:
-15
Step-by-step explanation:
PLEASE HELP ITS DUE NOW!!!!!!
WILL MARK BRAINLIEST!!!!!
Answer:
answer is in the image
Step-by-step explanation:
hope you have a great day i hope its the answer
−4[−2(7−10)−15]2(−1)
Answer:
-72
Step-by-step explanation:
You first solve what's inside the parenthesis.
(7-10) = -3
(-2(-3)-15)= -9
-4(-9)(2)(-1)= -72
Therefore, the answer is -72.
Hope it helped!
Need help with these two problems
it takes Cynthia 12 hours to proof a chapter of Hawkes Learning Systems' Intermediate Algebra book and it takes Phillip 3 hours. How long would it take them working together? (Round your answer to two decimal places.)
When you need to convert from one system of measurement to another, you should convert to the a) system that will have the highest number. b) system that will have the smallest number. c) system used on the medication label. d) metric system.
Mary mixes 11/12oz of red paint with 1 3/4oz of white paint.
How many ounces of paint does Mary mix?
Answer:
2 8/12 or simplified it is 2 2/3.
How do I Solve for h A=9h h=
Answer:
h=A/9
Step-by-step explanation:
Write the domain as an inequality
&
Write the range as an inequality
Answer:
D = x < — 4
R = y < — 3
Step-by-step explanation:
If any questions remains, ask in the comment <3
Your weekly paycheck is 15 percent less than your coworker's. Your two paychecks total
$815. Find the amount of each paycheck.
Your coworker's paycheck = $
Your paycheck = $
Answer:
Step-by-step explanation:
100% - 15% = 85% = 0.85
2 × ( 0.85x ) = 815
x = $479.41 ( coworker's paycheck )
479.41 × 0.85 = 407.5
Your paycheck = $407.50
Find the equation for g
Answer:
Ti lah 13435364646166161611646646767676797979494
Who is Correct. Please i need help it is for school.
Answer:
neither of them
Step-by-step explanation:
1. To prove that neither of them are correct, we have to work on the equation 2/5(b) + 1 = -11 ourselves.
2. (Solving)
Step 1: Subtract 1 from both sides. (This is where Tyler got it wrong)
[tex]\frac{2}{5}b + 1 - 1 = -11 - 1[/tex] [tex]\frac{2}{5}b = -12[/tex] (this is where Mai got it wrong)Step 2: Multiply both sides by 5/2.
[tex]\frac{2}{5}b * \frac{5}{2} = -12 * \frac{5}{2}[/tex] [tex]b = \frac{-60}{2}[/tex] [tex]b = -30[/tex]Step 3: Check if solution is correct.
[tex]\frac{2}{5}(-30) + 1 = -11[/tex] [tex]\frac{-60}{5} +1 = -11[/tex] [tex]-12 + 1 = -11[/tex] [tex]-11 = -11[/tex]3. As you can see, our solution is correct, but it doesn't match with either Mai or Tyler's works.
Therefore, the answer is neither of them are correct.
A line passes through (3, -2) and (6, 2).
a. Write an equation for the line in point-slope form.
b. Rewrite the equation in standard form using integers.
Please get this right and if your answer is right and you are first then you get brainlist
I think its B
sorry if this doesnt help :(
n = 3:
– 3 and 4 + 2 i are zeros:
f(- 1) = 58
Answer:
de eitcukqrncjakgkciwitjfuqjrjcjwjtjfkwjtkckskrkchakrjfnrjcjdnsnfncdn
YALL SOLVE THIS AND U GET BRAINLIEST.
Combination Clue: This number can be different only by flipping it around, but in order to find the clue you must have the circle, not on the top of the number that is to be found.
Answer:
6
Step-by-step explanation:
30 is 60% of
I need an explanation
Answer:
50
Step-by-step explanation:
x=30/0.6 = 50
Answer:
50
Step-by-step explanation:
30÷60=0.5
0.5×100=50
you can reverse it so
50÷100 is 0.5
so 1 percent of 50 is 0.5
so 60 percent of 50 is 30
0.5×60=30
need help with homework plz and thank u :)
Answer:
For part a you need to factor. X to the power of 2 is 2x. when you add it its turns into 2x+10x+16=0
2x+10x=12x
12x+16 will be your final answer
Step-by-step explanation:
no link or bot answer right
Answer:
1/6^8
Step-by-step explanation:
the answer is the one right next to the submit answer