h = kv is the formula connecting the height reached and the initial velocity
How to write a formula connecting variables?A variation is a relation between a set of values of one variable and a set of values of other variables.
From the information, the stone is thrown upwards, the height, h, it reaches is proportional to the square of the initial velocity, v.
Since the height, h is proportional to the square of the initial velocity, v.
We can write the formula as follows:
h α v
h = kv (where k is constant of proportionality)
Therefore, the formula connecting the height reached and the initial velocity is h = kv
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1 and 1/3 - 5/6
(ill mark when 2 answers)
(have a good day )
(HELP MEH PLZZ)
Answer:
1 1/3 - 5/6 = 1/2
Step-by-step explanation:
First we will need to make a common denominator on both sides, so since we have the second side divided in six, we can do the same to the first side as shown;
1/3 = 2/6
now this will help us a lot, now all we have to do is take what we can out of the fraction (2/6) out of the first side so it is equal to 0, NOTE this is not a professional way to do it but it helps me a lot;
5/6 - 2/6 = 3/6
this makes it easy all of a sudden, cause now its in a simpler form, we can tell this because we know that 3/6 is equal to 1/2, so now all we have to do is take 1/2 from our 1 that we are left over with, and VWOLA;
1 - 1/2 = 1/2
GRAND TOTAL;
1 1/3 - 5/6 = 1/2
(note: the space between the 1 and the 1/3 indicates that they are two separate numbers, so you dont have to put the 'and' there)
I have only 10 points plus give me the right answer this is the last I’m gonna ask but pls help just answer the blank question
15
I guess so
Hope it is correct
The expression (2x+2x)+(5x+5x)+(1+1) represents the perimeter of a triangle. Select the answer below which shows this expression in simplest form.
HINT: Simplest form means combined 'like' terms.
100 Points
A
14x + 2
B
16x
C
40x + 2
D
16
Answer:
A) 14x + 2
Step-by-step explanation:
(2x + 2x) + (5x + 5x) + (1 + 1)
= 4x + 10x + 2
= 14x + 2
You can only add 4x and 10x since they both have a variable (x). You cannot add 2 since 2 doesn't have a variable, so the answer in simplest form is 14x + 2
The length of a rectangle is five times the width the area is 125 cm² what is the length
Answer:
Length: 25
Step-by-step explanation:
the ratio we use is 5:1
125÷5=25
5 is the width and 25 is the length
to check the answer find the area with those measurements
5x25=125 so its correct
Which expression has a solution of 27, if r = 3?
Answer:
rx9
Step-by-step explanation:
9x3=27
Answer:
9r = 27
Step-by-step explanation:
Have a great day <3
please help, this is really important if you could show work that would be amazing :))
Step-by-step explanation:
step 1. x = 70° (alternate interior angles)
step 2. y = 90° (same side interior angles).
Round 1.983 to the nearest hundredth
Answer:
1.98
Step-by-step explanation:
Find the number in the hundredth place 8 and look one place to the right for the rounding digit 3. Round up if this number is greater than or equal to 5 and round down if it is less than 5.
A shipping box is in the shape of a rectangular prism. It has a volume of 9,000 in.3, and the dimensions of the base are 20 in. by 30 in. What is the height of the box?
Answer:
A closed box is to be made in the shape of a cuboid of height h (in cm) with a rectangular base that has sides of length x (in cm) and 2x (in cm). Its volume is required to be `1000 cm^3
The height of the shipping box is 15 inches.
What is volume of rectangular prism?The volume of a rectangular prism: length x width x height. The volume is expressed in cubic units.
given:
Volume = 9000 cubic inches
Base dimensions = 20 inches by 30 inches
Now, Volume = Base Area * Height
Height = Volume/Base Area
Height = 9000/(20 * 30)
Height = 15 in
Hence, the height of the shipping box in the shape of a rectangular prism is 15 inches.
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2x +3y = 12
Complete the missing value in the solution to the equation
(__, 8)
Answer:
The two solutions of the equation is (0,-4)(6,0).
what is the geometric mean of 2 and 14
Answer:
8!
Step-by-step explanation:
add them together to get 16 then divide by 2 (the number of numbers you added) and you get 8!
Hope that helps, please mark me brainliest if it does :)
Answer:
Answer is 5.3
Step-by-step explanation:
I hope it's helpful!
in △ABC the measure of angle A is 2x + 3, the measure of angle B is 4x + 2, and the measure of angle C is 2x - 1. what are the measures of the angles?
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!
SHOW THE WORK PLEASEEEE!!!
Answer:
3x^6y^2/8
Step-by-step explanation:
Simplify the expression.
~Hoped this helped~
~Brainly, please?~
Answer:
3x^6y²/8
Step-by-step explanation:
3²·x^4·y³ / 24x^-2·y = 9x^4y²/24x^-2
9x^6·y²/24 = 3x^6y²/8
Please help thank you so much
Answer:
b
Just trust me
Step-by-step explanation:
what is
(7x3)-2(5+1)+4
Answer:
13
Step-by-step explanation:
(7x3)-2(5+1)+4=13
How do I graph y=x-3 and y=-2x+6
Answer:
you can use a graphing calc
Step-by-step explanation:
1. A pair of shoes is regularly priced at $52. They are on sale for 15%
off the regular price. What is the sale price of the shoes?
[tex]52 \times 0.15 = 7.8[/tex]
[tex]52 - 7.8 = 44.20[/tex]
The sale price of the shoes is $44.20
Answer:
52*15/100=7.8$ so u will take away 7.8$ from 52$=44.2$ he has to pay.
Do not, I repeat DO NOT ANSWER THIS QUESTION!!!! It is experimental, and I need to answer it with my other account, so please DO NOT ANSWER THIS!!!!!!!!!!!!!!!!!!!!!
Answer:
tfgvftydgxchtfg
Step-by-step explanation:
550 + 550 + 650 + 550 + 600 = ?
Answer:
2,900
Step-by-step explanation:
Which of the following is the solution to the compound inequality below?
3x +5>_ -1 or - 2x - 7>_5
A. x>_2 or x >_-6
B. X>_-2 or X<_-6
c. x>_5/3 or x<_-7/2
D. x>_-5/3 or x>_7/2
Answer:
The answer of the question is b
Which polynomial function has a leading coefficient of 1, roots -2 and 7 with multiplicity 1, and root 5 with multiplicity 2?
Answer:
(D)
Step-by-step explanation:
If it has a leading coefficient of 1, then it can not (A) or (B) because they have a two in front of it. Next, we can check the roots -2 and 7. -2 goes with (x+2), while 7 goes with (x-7). Therefore, you can already see that the answer is (D). To make sure. let us check the root 5 with multiplicity of 2. 5 goes with (x-5), implying that there must be 2 (x-5)'s. Only (D) satifies that as well, so the answer must be (D).
Answer:
D on edge
Step-by-step explanation:
Please find the solution!!! 4x-3(2x-1)=7x-42
Answer:
x = 5
Step-by-step explanation:
4x - 3(2x - 1) = 7x - 42 ← distribute and simplify left side
4x - 6x + 3 = 7x - 42
- 2x + 3 = 7x - 42 ( subtract 7x from both sides )
- 9x + 3 = - 42 ( subtract 3 from both sides )
- 9x = - 45 ( divide both sides by - 9 )
x = 5
solve 2|x+8|-6<16
Please help thanks!
Answer: Inequality form : -19<x>3
interval notation:
(--19,3)
Step-by-step explanation:
Find the value of x and the measure of the angle labeled 3x.
A. x= 14; angle measure is 30°
B. x = 10; angle measure is 42".
C. x = 14; angle measure is 42"
D. x = 10; angle measure is 30°
Answer:
D
Step-by-step explanation:
3x and 30 are vertically opposite angles and congruent, then
3x = 30 ( divide both sides by 3 )
x = 10 , thus
3x = 3 × 10 = 30°
x = 10 ; angle measure is 30° → D
Answer:
the answer is D, x= 10;angle measure is 30°
Find the volume of a cylinder with height = 10ft and the diameter of the base circle is 12ft.
Answer:
The answer is 1130.97
Step-by-step explanation:
The formula that I used
V=πr2h
Volume = π·62·10 ≈ 1130.97336
How many solutions does this is have
6(x - 6)+ 26=6x - 10
Show all work please!
Answer:
All numbers are solutions. You can try this yourself by inserting numbers in.
Step-by-step explanation:
how many fluid ounces of water does sofia use to make the batch of slime?
Answer:
lo que sea me lo pones en español plis yo te aydo
Step-by-step explanation:
PLZZZZZZZZZ HELPPPPP
Answer:
Step-by-step explanation:
(-3,0)
(0,2)
(6,6)
3. A building stands on level ground. The measure of the angle of elevation of the top of the building, taken at a
point 400 feet from the foot of the building, is 31 degrees. Find, to the nearest tenth of a foot, the height of the
building
Answer:
12,400
Step-by-step explanation:
so what you are going to first is 400 times 31 which is 12,400
Please find the sum for 2/8 + 3/6 hurry please
Answer:
0.75
Step-by-step explanation:
hope this helps you
Evaluate the expression when a=4 and b=2: 2a + b*
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
start by substituting. 2(4)+2. use the order of operations to solve left to right. 2 x 4 equals 8. 8 plus 2 equals 10. hope this helps