Answer:
1) Same side exterior angles
2) Corresponding Angles
3) Alternate Interior Angles
4) Same Side Interior Angles
5) Linear Pair
6) Vertical Angles
7) Alternate Exterior Angles
hope this helped! and thanks for uploading the image
If the equation of motion of a particle is given by s = A cos(ωt + δ), the particle is said to undergo simple harmonic motion. (a) Find the velocity of the particle at time t. s'(t) = (b) When is the velocity 0? (Use n as the arbitrary integer.) t =
Answer:
a) the velocity of particle is -Aωsin (ωt + δ)
b) the velocity is zero when t = (nπ - δ) / ω, n ∈ Z
Step-by-step explanation:
Given that;
s = A cos(ωt + δ)
(a)
Find the velocity of the particle at time t
the velocity of the particle is given as; v = ds/dt
so differentiate s = A cos(ωt + δ) on both sides with respect to t
v = ds/dt = d/dt [ A cos(ωt + δ) ]
v = A d/dt cos(ωt + δ)
v = -Asin(ωt + δ) d/dt(ωt + δ)
v = -Aωsin (ωt + δ)
therefore, the velocity of particle is -Aωsin (ωt + δ)
b)
When is the velocity 0?
Now since the velocity will be zero; lets set v = 0
-Aωsin (ωt + δ) = 0
sin (ωt + δ) = 0
ωt + δ = nπ
ωt = nπ - δ
t = (nπ - δ) / ω, n ∈ Z
Therefore the velocity is zero when t = (nπ - δ) / ω, n ∈ Z
Que nùmero multiplicado por 9,000=1,800,000
Answer:
200
Step-by-step explanation:
1,800,000/9,000 = 200
Para confirmar:
200 x 9,000 = 1,800,000
4. Allison's vegetable garden is in shape of rectangle with an area of 10 feet^2. The width of
the garden is 3 1/3 feet. Find the length, in feet, of the vegetable garden.
3
Answer:
33333
Step-by-step explanation:
what is the domain of h?
A) -5≤h(x)≤4
B) The h(x) values -4,-2,2,4, and 6
C) The h(x) values -5,-4,0,2, and 4
D) -4≤h(x)≤6
Answer:
C
Step-by-step explanation:
The domain is all the x numbers for each pointSo -5,-4,0,2,4HELP will mark brainliest
Answer:
Kite and parallelogram
Step-by-step explanation:
The solution is where it is crossing. Whenever blue cross red, the shape there is correct. So the kite and the parallelogram.
Hope this helps plz mark brainliest :D
Please help I’ve got a limited amount of time
Answer:
-2,4
Step-by-step explanation:
Answer:
y=x+2
Step-by-step explanation:
y=mx+b
slope m=rise/run=2/2=1
b is y-intercept at 2
Which expression is equivalent to -2(-7h -
4) + 6h?
a. 20h + 8
b. 20h - 4
c. 8h + 20
d. -h + 8
Answer:
A.) 20h + 8
Step-by-step explanation:
find the area of triangle ABC
Answer:
Not enough information to answer
Step-by-step explanation:
So you know for strangers to answer your tough questions, your gonna have to include a picture :)
thanks.
where is the point 7-10 located in the coordinate plane ?
Answer:
B) In Quadrant IV
Step-by-step explanation:
You move 7 units to the right on the x-axis. Then you move 10 units down the y-axis. The point will then land on quadrant IV.
Answer: In quadrant IV
Step-by-step explanation:
You move 7 units to the right on the x-axis. Then you move 10 units down the y-axis the point will then be on quadrant IV
Pls help me with this
Answer:
1st one is positive
2nd one is negative
3rd one is negative
4th one is positive
Step-by-step explanation:
Teresa use 1/2 gallons of milk for one batch of hot chocolate if she use 3/4 gallons of milk the morning how many batches of hot chocolate did she make
Answer: 1 and a half batches
Step-by-step explanation: because 1/2 is the same as 2/4 so the half of two is 1 so if you add one to the 2/4 you get 3/4 and that is the same as 1 1/2 batches
If a driver drives at a constant rate of 34 miles per hour how long will it take the driver to drive 225 miles
Answer: i think 7 hrs
Step-by-step explanation: 225 divided by 34 equals 6.6 rounds to 7
Step-by-step explanation:
225 / 34 = 6.6
The driver will take about 6 hours and 36 minutes
2 ln x2 = 8
Solve for x
Answer:
X=4
Step-by-step explanation:
2x4=8 or 8/2
Part 4 and 5. Last one is coming after i post this one.
help please i cant do this and i need help
Answer:
option A is correct
Step-by-step explanation:
help asap plsplspls! :)
Answer:
-17 1/8
Step-by-step explanation:
Since there is a negative, we put a negative in front, and 125 divided by 1000 is 1/8.
bro i will literally give u the brainliest for these
For each graph, describe the composition of transformations that maps ADEF
to ALMN.
Answer:
From the figure, it can be seen that ΔJ'K'L' is formed from ΔJKL by the rotation of ΔJKL by 90 degrees counter-clockwise.
It can also be seen that ΔJ"K"L" is obtained from ΔJ'K'L' by the refrection of ΔJ'K'L' across the x-axis.
Therefore, the rule that describes the composition of transformations that maps ΔJKL to ΔJ"K"L" is given by
Step-by-step explanation:
PLEASE HELP!!! URGENT!!!
Answer:
Step-by-step explanation:
Step-by-step explanation:
Area of square = 36cm^2
Area of each rectangle = 1 1/3 of 36cm^2
= 4/3 × 36 = 4 × 12 = 48cm^2.
By inspection one can see that the magnitude of the dimensions of the square is common for all the rectangle as their width (base).
But Area of a square = side squared (s^2)
so we have: 36 = s^2
taking the square root of both sides:
we have:. s = 6cm.
hence each rectangle has a width of 6cm.
But Area of a rectangle = L × W
48 = L × 6
48 = 6L
L = 8cm
hence each rectangle has a length of 8 cm.
perimeter of outward dimensions of each rectangle = L + L + W = 2L + W
since the rectangles are four in number;
the perimeter of the area shaped pattern
= 4(2L + W)
= 4(2(8) + 6)
= 4(24) = 96cm.
Solve the inequality. 4x‐1>‐9
Answer:
4x-1>9
Step-by-step explanation:
4x>9+1
4x>10
x>2.5
blanking on this one
Answer:
skp
Step-by-step explanation:
PLEASE HELP WILL GIVE BRAINLIEST
Answer:
Option "c"
Step-by-step explanation:
All of the times
1. Warsaw Pact: May 14, 1955
2. Berlin Wall: August 13, 1961
3. German reunification: 1990
4. Marshall Plan: April 3, 1948,
5. Soviet Union breaks up: December 26, 1991
oldest to most recent:
1948, 1955, 1961, 1990, 1991
Equation for point slope
Slope=-6 and (1,8)is on the line
Answer:
y= -6x +14
y -y1 = m(x-x1)
Step-by-step explanation:
-4x - 9(x - 2)? Need help
Answer:
−13x+18
Step-by-step explanation:
=−4x+(−9)(x)+(−9)(−2)
=−4x+−9x+18
Combine Like Terms:
=−4x+−9x+18
=(−4x+−9x)+(18)
=−13x+18
Answer:
[tex] = - 4x - 9(x - 2) \\ = - 4x - 9x + 18 \\ = - 13x + 18[/tex]
A factory makes cars at a constant rate. The table shows the number of car’s made for different length’s of time. A manager draw’s a graph of the number of car’s made per hour. What is the slope of the line?
Answer:
im not sure if this is right or not but i did the math and got 26
Step-by-step explanation:
Answer: 26
Step-by-step explanation:
and that i need answers please
Answer:
y=29
Step-by-step explanation:
Answer:
y=29
Step-by-step explanation:
We move all terms to the left:
58/y-(2)=0
The domain of the equation: y!=0
y∈R
We multiply all the terms by the denominator
-2*y+58=0
We add all the numbers together, and all the variables
-2y+58=0
We move all terms containing y to the left, all other terms to the right
-2y=-58
y=-58/-2
y=29
Solve the following word problem using matrices:
Part of $30,000 is invested at 6% yearly interest, another part at 7%, and the remainder at 8% yearly interest. The total yearly interest income from the three investments adds up to $2200. The sum of the amounts invested at 6% and 7% equals the amount of money invested at 8%. How much is invested at each rate?
(Enter your answer in the form $x,xxx--with the amount invested at 6% first, then 7%, then 8%.)
Answer:
25%]
Step-by-step explanation:
If 2 cups equal a parent and two pence equal a quart and 4 quarts equal a gallon how many cups are there in 4 gallons?
HELP ASAP PLEASE!
which polynomial expression represents the perimeter of the rectangle? (3a + 4) (2a - 1)
Answer:
10a + 6
Step-by-step explanation:
3a + 4 + 2a - 1
5a + 3
2( 5a + 3)
10a + 6
HELP ME OUT REALL FASTTTTTTTTT
I need help. Thank you.
Answer:
i believe it is y= 2/3x + 4
Answer:
y= 2/3x+4
Step-by-step explanation:
I did it on desmos.
Also, it is 4 because the line hits four and the slope is
2/3