Answers
Answer:
The equation that matches the function shown is option;
C. [tex]y = sin\left (\dfrac{1}{2} \cdot x\right)[/tex]
Step-by-step explanation:
The given graph of the function is a sinusoidal graph
The values of 'x' and 'y' coordinates at the maximum, x-intercept and minimum points are given as follows;
x, [tex]{}[/tex] y
0 [tex]{}[/tex] 0
π [tex]{}[/tex] 1
2·π [tex]{}[/tex] 0
3·π [tex]{}[/tex] -1
4·π [tex]{}[/tex] 0
We note that sin(π/2) = 1, sin(π) = 0 sin(3·π/2) = -1, and sin(4·π/2) = sin(2·π) = 0
Therefore;
y = the sine of half the x-value
Which is presented as follows;
[tex]y = sin\left (\dfrac{1}{2} \cdot x\right)[/tex].
Related Questions
Click on a factor pair of 32.
Answers
Answer:
1, 2, 4, 8, 16, 32
Step-by-step explanation:
Mark me Brainllest
HELP plsss if I don’t answer this I can’t go to lunch
Answers
ASAP PLS
Chris bought 10.4 gallons of gasoline. There are approximately 3.8 liters in 1 gallon.
Which measurement is closest to the number of liters of gasoline Chris bought?
A.14.20 L
B.11.44 L
C.39.52 L
D.2.74 L
Answers
Answer:
The answer is c
3.8liters=1gallon
3.8*10.4
=39.52
Please help me ASAP!!!!!!
See pic attached
Answers
Hope this helps you.
Find the volume of each cylinders. Round your answers to the nearest tenth if necessary. Use 3.14 for T.
6 ft
8
Answers
π=3.14
r=6ft
h=8ft
V=3.14x6^2x8=3.14x36x8=904.32ft^3
what are some possible outcomes of tossing a coin and roll a fair number pyramid that has four sides labeled 1 -4
Answers
Answer:
3
Step-by-step explanation:
np have a good day!
Answer:
the answr with be 8 i did this nd got i right good luck!!!!!!!!!!!!
Step-by-step explanation:
pls help ill give brainlist
Answers
Answer:
2
Step-by-step explanation:
$24 equals 7 pencils, each x dollars worth, and the $10 left over: 24=7x+10.
Solve for x, 24-10=7x
14=7x
$2=x
The cost of each pencil is $2
Answer:
$2
Step-by-step explanation:
→ Work out how much she spent
24 - 10 = 14
→ Divide it by the amount of pencils
14 ÷ 7 = 2
pls helps!
what are m < 1 and m < 2?
Answers
Answer: B
Step-by-step explanation:
You have to subtract 115 from 80 to get 35. I double checked so I added 80 and 35 to 115. Which is on the outside. Do the same for the other one and you should get B
9000 dollars Is places in an account with an annual interest rate of 7.75%. How much will be in the account after 18 years, to the nearest cent?
Answers
Answer: $21555
Step-by-step explanation:
First, we need to know the interest generated on the money saved. This will be:
= Principal × Rate × Time
= $9000 × 7.75% × 18
= $12555
The amount in the account after 18 years will then be:
= Principal + Interest
= $9000 + $12555
= $21555
Find the measure of the angle indicated. Assume that lines which appear tangent are tangent.
170
?
560
U
T
Answers
Answer:
[tex] = \frac{1}{2} \times 56 \degree \\ = 28 \degree[/tex]
3. The following data was recorded from the heights of planted flowers in inches: 12, 10, 8.5, 5.5, 10. Calculate the Mean Absolute Deviation (MAD) for the heights of the flowers.
A. 10
B. 9.2
C. 1.76
D. 8.8
Answers
Answer:
1.76
Step-by-step explanation:
i used a mean absolute deviation calculator
An art class consists of 8 boys and 10 girls. The teacher
randomly chooses 3 students to present their work. Find the
probability that all 3 of the students chosen are girls.
Answers
Answer: 14/285
Step-by-step explanation:
B = 10
G = 8
T = 18
So its a 8/20 that 1 is a girl but then 2nd its 7/19 and 3rd 6/18 so
8/20 * 7/19 * 6/18 = 14/285
can some body answer the 4 questions?
cuz number 1 is done!
Answers
Answer:
The required answers:
Step-by-step explanation:
2.0.4,0.47
3.1.3,1.33
4.0.1,0.19
5.0.8,0.89
Find the volume of the triangular prism shown.
Answers
Answer:
70
Step-by-step explanation:
2x(3x5)=15 15x0.5=7.5 7.5+7.5=15
2x(5x11)=55
55+15=70
The velocity of a roller coaster as it moves down a hill is v=√v²+64h. where v is the initial velocity and h is the vertical drop in feet. the designer wants the coaster to have a velocity of 200 feet per second when it reaches the bottom of the hill. if the initial velocity of the coaster is 30 feet per second, how high should the designer make the hill?
Answers
Answer: So required height is 124.22feets.
Step-by-step explanation:
I NEED HELP WITH THIS MATH
Answers
Answer:
v = 120
Step-by-step explanation:
The right angle is egual to 180-39-v, so it is: v-141
U now that the sum of the internal angles of a triangle is 180°.
180 = (v-48)+(v)+(v-141)
180 = 3v - 180
3v = 360
v = 360/3
v = 120
Answer:
89 = v
Step-by-step explanation:
not completely sure how i got it
good luck
Which is the missing step in the proof below? Given: ABCD IS A PARALLELOGRAM
Answers
Answer:
no picture
Step-by-step explanation:
In the word FLASHLIGHT what is the ratio of
vowels to total letters?
m.
Answers
2 vowels
10 total letters
Answer:
The ratio is 2:10 or 2 vowels to 10 total letters ;)
Which expression can be used to find the surface area of the following rectangular prism?
Answers
Answer:
option A
Step-by-step explanation:
Here we can see that , the dimensions of the prism ( cuboid ) is 3 × 5 × 6 . If a cuboid has dimensions of l × b × h , then its TSA is ,
⇒ TSA = 2(lb + bh + hl)
⇒ TSA = 2[ (3)(5)+(5)(6)+(6)(3) ]
⇒ TSA = 2 [ 15 + 30 + 18 ]
⇒ TSA = 15 + 15 + 30 + 30 + 18 + 18
Hence the option A is correct .
Hence option (A) is correct.Which is an equation of the line that passes through the points (-3,-4) and (4, 10)?
Answers
Answer:
y = 2x + 2
Step-by-step explanation:
I used the slope formula and slope-intercept form y = mx+b to find the equation. Which gave me y = 2x + 2
Hope this helps:)
really need help pls
Answers
Answer:
∠1 = 45°
∠2 = 45°
∠3 = 45°
∠4 = 90°
BC = 12
AB = 12
DC = 12
EB = 8.5
DB = 17
EC = 8.5
pls help thank you:)
Answers
Answer:
|2x-5|<3
Step-by-step explanation:
.............
2. There are 35 men and 50 women running a race. What is the ratio of the number of female runners to the total number of runners? Answer:____________________________________
Answers
Answer:
10 : 17
Step-by-step explanation:
Male runners = 35
Female runners = 50
Total runners = male runners + female runners
= 35 + 50
= 85 runners
What is the ratio of the number of female runners to the total number of runners?
Ratio of the number of female runners to the total number of runners = number of female runners : total runners
= 50 : 85
= 50 / 85
= 10/17
= 10 : 17
Ratio of the number of female runners to the total number of runners = 10 : 17
(PLEASE HELP)
Find the area of the triangle.
Answers
Answer:
3.15km²
Step-by-step explanation:
A = bh/2
helpppp!!!! i don’t know
Answers
Answer:
DCW
Step-by-step explanation:
to make a similarity statement the order of the points has to match so you just reflect the triangle into the same position as the first one and read it like that
Can someone pleaseeee help and if you’re correct i’ll give brainliest
Answers
Answer:
The first one, the triangle
Step-by-step explanation:
It has three sides, and if you were to replicate the object in 3D it would have 5 vertices.
Evaluate the expression.
(65+ (1/5 x 5) + 6) Divided by 9
Answers
Answer:
8
Step-by-step explanation:
[tex]\frac{65+(\frac{1}{5} *5)+6}{9} \\\\\frac{65+1+6}{9} \\\\\frac{72}{9} \\\\8[/tex]
You invest $2500 at a 4% rate compounded annually for 20 years. Calculate the ending account balance after 20 years. Round to two decimal places.
Answers
Oliver's personal budget includes the items listed in the table.
Expense Item
Amount
isions
Rent
$1,320
$400
Groceries
Utilities
$320
Car Payment
$550
Which of the following fixed expenses should be considered when planning a personal budget?
А
Saving each month for emergencies such as health care or car repairs
B
Saving for a trip to the beach
с
Buying a new cell phone
D
Amount of sales tax for items purchased
Answers
Answer:
t
$1,320
$400
Groceries
Utilities
$320
Car Payment
$550
Which of the following fixed expenses should be considered when planning a personal budget?
А
Saving each month for emergencies such as health care or car repairs
B
Saving for a trip to the be
Step-by-step explanation:
ABC est un triangle rectangle en B.
On donne : AB = 7:BC = a et AC = a +5.
Calcule a
Answers
Answer:
Step-by-step explanation:
salut :
en utilisant le theorem de Pythagore on obtient :
AC²= AB² + BC²
(a+5)² = 7²+a²
a²+10a+25 = 49+a²
10a+25 =49
10a =24
donc : a = 24/10 = 12/5 = 2.4 unit