Answer:
The amplitude is 1/5
Step-by-step explanation:
Given
[tex]y = -\frac{1}{5}\sin(x)[/tex]
Required
Determine the amplitude
The general cosine function is:
[tex]y = A\sin(k(x + c)) +d[/tex]
Where
[tex]Amplitude = |A|[/tex]
Compare [tex]y = A\sin(k(x + c)) +d[/tex] and [tex]y = -\frac{1}{5}\sin(x)[/tex]
[tex]A = -\frac{1}{5}[/tex]
So:
[tex]Amplitude = |-\frac{1}{5}|[/tex]
[tex]Amplitude = \frac{1}{5}[/tex]
If you have 10 tennis players in a round-robin tournament. How many games will they need to play before each player has played every other player?
Answer:
6
Step-by-step explanation:
i just had the same question :)
Adidas NMDs cost $120. You have a 15% off coupon. What is the discounted price before tax?
The cost:$120
Discount:15%
15/100*120
=$18
So you will have to pay( exclusive of taxes): 120-18
=$102
Answer:102
Step-by-step explanation:
I got it right
find the y intercept on a graph
A number cube with the numbers 1 through 6 is rolled. How many total number of outcomes are there?
total number of outcomes
Answer:
6 outcomes
Step-by-step explanation:
If a number has the numbers 1-6, the sample space, or the number outcomes would be 6.I hope this helped! =)Rosa made a mosaic wall mural using 46 black tiles, 35 blue tiles and 19 red tiles.
Enter a percent to represent the number of red tiles in the mural.
The number of red tiles in the mural represents
%
What is the answer
Answer:
21%
Step-by-step explanation:
Can i have help I am stuck =(
Answer:
There are 64 cubes
The volume = L*W*H
What is the answer to this problem?
Answer:
wow very much hard lol I wish I could help
Someone please help with question 6 part a) and b) plsss I’m in a test!!!!
Answer: The triangles are congruent by the ASA similarity theorem.
Answer:
hi
Step-by-step explanation:
i think so,a)congruent
b)ASA
hope it helps
have a nice day
PLEASE ASNWER ILL GIVE YOU BRAINLIEST
Answer:
33 1/3%
Step-by-step explanation:
(672 - 600) / 4 = 72 / 4 = $18, which is 33 1/3%
Hope that helps! A Brainliest would be appreciated :)
Answer:
3%
Step-by-step explanation:
1) 672-600=72 = the simple interest
2) 72=600(4)r which equals 72=2400r
3) divide 72 by 2400 which get 0.03
4) 0.03 = 3%
Find the length of the segment below round to nearest tenth
Quadrilateral CDEF is dilated by a scale factor of į to form quadrilateral C'D'E'F'.
What is the measure of side EF?
Answer:
Measure of E'F' = 9
Step-by-step explanation:
If a quadrilateral is dilated by a scale factor of [tex]\frac{3}{4}[/tex], all the sides of preimage CDEF will be dilated with the same factor to form image quadrilateral C'D'E'F'.
Scale factor = [tex]\frac{\text{Dimension of image}}{\text{Dimension of preimage}}[/tex]
[tex]\frac{3}{4}=\frac{E'F'}{EF}[/tex]
[tex]\frac{3}{4}=\frac{E'F'}{12}[/tex]
E'F' = [tex]\frac{3}{4}\times 12[/tex]
= 9
Therefore, measure of side E'F' will be 9.
3.14(10)^(2)12
I cant figure this out
3.14(10)^2(12)
answer=3768
There is 20% of a 50lb. Bag of dog food left. How much has been used?
Answer:
40 lbs was used
Step-by-step explanation:
If there is 20% left, that means 80% was used
50 *80%
Change to decimal form
50 *.80
40
40 lbs was used
Answer pls it’s due at 3
Answer:
24
Step-by-step explanation:
3*8 = 24
NEED HELP FOR TEST!!!
Diego’s family car holds 14 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less. B. Starting from a full tank, can Diego’s family drive the car for 25 days without the warning light coming on?
What is 1+1+3x3x3x3x3x90+2
Get all my points
If a varies inversely with b, and a=20 when b=1/4, find the equation that relates a and b
Answer:
Step-by-step explanation:
280ora
What is the decimal equivalent of the fraction 8/15?
0.53
_
0.53
Show work!!
9514 1404 393
Answer:
0.533... (repeating)
Step-by-step explanation:
You will notice that the division problem repeats when the quotient digit is 3. The decimal equivalent is a repeating decimal with a 1-digit repeat. That digit is 3.
[tex]\dfrac{8}{15}=0.5\overline{3}[/tex]
Answer:
0.5333333…. (3 repeated)
Step-by-step explanation:
8 goes on the inside of the house and 14 on the outside
*Not my handwriting. A friend wrote it and I did the math*
ZABC and ZQRS are supplementary angles.
If the measure of ZABC = 60°, what is the
measure of ZQRS?
mZQRS = [?]°
Answer: [tex]120^{\circ}[/tex]
Step-by-step explanation:
Supplementary angles add to 180 degrees.
3. A rectangular prism has dimensions of 1/2 , 2, and 7/2 in.
(a) Determine the edge length of the largest unit cube that you could use to pack the prism. Explain.
(b) What is the volume of the prism? Explain.
(c) How many cubes with the edge length from part (a) will fit into the prism? Explain.
Answer:
A
Step-by-step explanation:
B.In
geometry, a prism is a polyhedron comprising an n-sided polygon base, a second base which is a translated copy of the first, and n other faces, necessarily all parallelograms, joining corresponding sides of the two bases. All cross-sections parallel to the bases are translations of the bases.
C.4 cubes is have
I hope it helps
find area round to nearest tength I’ll mark brainest
Answer:
12.5 sq. units
Step-by-step explanation:
Divide the blue triangle into two smaller triangles.
The length of their common base = 5 units
The height of the yellow triangle = 2 units
The height of the red triangle = 3 units
The area of the yellow triangle
= (5×2)÷2
= 5 sq. units
The area of the red triangle
= (5×3)÷2
= 7.5 sq. units
The total area
= 5+7.5
= 12.5 sq. units
giving brainlist and ten points just say wether the answer is a b c or d!
Answer:
A. x > 3
Step-by-step explanation:
have a nice day!
what is the area of 12 1/2 yards by 17 1/5 yards
Answer:
The answer is more easily found if we convert the measurements to decimal.
It is now 12.5yards by 17.20 yards
= 12.5 x 17.2 = 215 square yards
Step-by-step explanation:
what is the missing value 4+9=9+?
Answer:
TᗩKᗴ Tᕼᗴ ᗰIՏՏIᑎᘜ ᐯᗩᒪᑌᗴ ᗩՏ ᙭
[tex]4 + 9 = 9 + x \\ 4 + 9 - 9 = x \\ 4 = x[/tex]
=> ᵗʰᵉ ᵐⁱˢˢⁱⁿᵍ ᵛᵃˡᵘᵉ ⁱˢ 4.
The missing Value is 4.
What is Commutative property?According to the commutative property, the numbers on which we operate can be swapped out or moved without affecting the result. Subtraction and division are not supported by the property, but addition and multiplication are.
Given Expression
4 + 9 = 9 + ?
According to Commutative property
A + B = B + A
for expression
4 + 9 = 9 + 4
or let missing number be x
4 + 9 = 9 + x
x = 4 + 9 - 9
x = 4
Hence the missing value is 4.
Learn more about Commutative property;
https://brainly.com/question/778086
#SPJ2
What is the radius of the following Circle?
7 in
O
9 in
14 in
28 in
3.5 In
Hello!
This is strange. It seems to give you the answer.
I am assuming your teacher would just like you to identify what a radius is.
All the same, I'll let you know the equation for finding a radius.
r= d × 2 (D is equal to diameter, and r to radius)
If you were given the diameter,, you would simply multiply it by 2 to get your radius.
The correct answer to your question is:
7 inches.
waffletowne
URGENT PLZ HELP
find measure angle LMN
Answer:
(14.3/(2*bi*h)) * 360
Use the calculator
Step-by-step explanation:
Answer:
Step-by-step explanation:
Ф = s / r
Ф = 14.3 / 5
Ф = 2.86 radians
2.86 * 180 / [tex]\pi[/tex] = 163.865924 °
You may find using a number line to be helpful. Enter your answer as a simplified mixed number, if necessary.
4(− 2/3 ) =
Answer:
-2 2/3 or as a mixed number -8/3
Step-by-step explanation:
Answer: -2 2/3
Step-by-step explanation:
what expression has a term with a base of 8
z^8
8^4
3xy+8
8m
320÷÷((11−9)32(11−9)32) x 8 =
320÷((11−9)32(11−9)32) x 8
320÷((352-288)(352-288) x 8
320÷(64 x 64) x 8
320÷4096 x 8
0.078125 x 8
0.625
Answer:0.625
The product of 4 and triple the number 2
Answer:
32
Step-by-step explanation:
4 x 2 x 2 x 2 = 32