Answers
9514 1404 393
Answer:
2
Step-by-step explanation:
The curve's highest value is -1.
The curve's lowest value is -5.
For a symmetrical wave like this*, the amplitude is half the difference between the highest and lowest values:
1/2(-1 -(-5)) = 2
The amplitude is 2.
_____
* There is no general agreement as to how to compute the amplitude when the wave is asymmetrical. Some authors use the same formula. Some consider the amplitude to be the maximum deviation from average. Some define only a "peak-to-peak" amplitude in those cases. The meaning of "amplitude" in those cases depends on the context in which the question is asked.
Related Questions
Which equation best represents the
statement below?
y is seven greater than the product of x
and negative five.
PLEASE I NEED THIS IN LESS THAT 2 MINUTES!!
Answers
Answer:
[tex]y=-5x+7[/tex]
Please mark brainliest!120% of x is equal to 78 what is x
Answers
9514 1404 393
Answer:
65
Step-by-step explanation:
The problem statement tells you ...
1.20x = 78
Dividing by the coefficient of x gives its value:
x = 78/1.20
x = 65
URGENT! I will brainlist the correct first answer
Answers
Answer:
-25p
Step-by-step explanation:
there are two pans of lasagna at a school dinner. parents were careful to cut each pan of lasagna into equal portions. Tanya had 2 portions in one pan, while Daniel took 4 portions from the other pan. They both took the same amount of lasagna. he is this possible?
1. show how the lasagna was divided into portions so Tanya's 2 portion are equal to Daniel
2a. what fraction did Tanya eat?
1b. what fraction did Daniel eat.
2.how do you know these fractions are equivalent?
Answers
Answer:
1. Tanya ate 2/3 of the lasagna and Daniel ate 4/6 of the lasagna.
2a. 2/3
1b. 4/6
2. 2/3 is the same thing as 4/6, 2/3 x 2/2=4/6, 4/6÷2/2=2/3
Step-by-step explanation:
A copy machine makes 136 copies in 4 minutes and 15 seconds. How many copies does it make per minute?
Answers
Answer:
The copy machine makes 32 copies per minute.
Step-by-step explanation:
Given that a copy machine makes 136 copies in 4 minutes and 15 seconds, to determine how many copies does it make per minute, the following calculation must be performed:
15 seconds = 0.25 minutes
136 / 4.25 = X
32 = X
Therefore, the copy machine makes 32 copies per minute.
Evaluate the function requested. Write your answer as a fraction in lowest terms.
B
82
18
A
80
Find cos B.
Answers
Answer:
[tex]\cos B=\dfrac{9}{41}[/tex]
Step-by-step explanation:
Given that,
Hypotenuse = 82 units
Base = 80 units
Height = 18 units
We need to find the value of cos B.
We know that,
[tex]\cos\theta=\dfrac{Base}{Hypotenuse}[/tex]
For angle B, Hypotenuse = 82 units, Height = 80 units and base = 18 units
[tex]\cos B=\dfrac{18}{82}\\\\\cos B=\dfrac{9}{41}[/tex]
Hence, the correct option is (A).
Answer: A!!
Step-by-step explanation:
Without calculating, which pyramid has the greater surface area? Explain
Answers
Answer:
Pyramid on the left
Step-by-step explanation:
It has bigger measurements and looks much bigger and wider than the one on the right.
What is the expression and value of "six less than the quotient of a number and two, increased by ten" when n= 8? O 122 - 6+ 10; when n= 8, the value is 8. 12 O B- 6- 5+10; when n = 8, the value is 12. 02-6+10; when n = 8, the value is 11. O 6-9 +10, when n = 8, the value is 9
Answers
Answer:
the answer is 8
Step-by-step explanation:
the expression is written as (n/2 - 6)+ 10
therefore when n=8..
(8/2 - 6) + 10
we now have, (4-6)+10
(-2)+10=8...
Ayuda por favor
APLICACION DE LA FUNCION LINEAL y=mx+b
El número de calorías que se queman en 1 hr de ejercicio en una
máquina caminadora es función de la velocidad que se emplea. Una
persona que se ejercita a una velocidad de 2.5 millas por hora
quemara 210 calorías. A 6 millas por hora esta persona quemará 370
calorías.
a) Determina la función que se ajusta a los datos del problema.
b) ¿Cuál es la pendiente del problema?
C) ¿Cuantas calorías se queman a una velocidad de 5 millas por hora?
d) ¿Que velocidad se necesita para quemar 550 calorías?
Answers
Answer:
manda una foto pls es que no me deja ver lo que has puesto
Step-by-step explanation:
PLEASE HELP ASAP WILL GIGE YOU BRAINLIEST
What additional piece of information is needed to show that ADEF 2. APQR by ASA?
R
D
O A. FZR
B. ZDZP
0
C.
DFPR
D
EF QR
Answers
The angle measures of a triangle are shown in the
diagram
60
What is the value of x?
Is B 30 right?
Answers
b is the correct answer u got it
Answer:
C. 30
Step-by-step explanation:
2x = 60
x = 30
Also because the right angle of a triangle which is the angle where (2x) is at is equal to 90 degrees always, so since one of the angles is 60 the other will be 30 because the three angles of a triangle add up to 180 degrees:
90 + 60 = 150
180 - 150 = 30
t the following in order for the most area in the tails of the distribution. (a) Standard Normal Distribution (b) Student's t-Distribution with 5 degrees of freedom. (c) Student's t-Distribution with 20 degrees of freedom. (This is a reading assessment question. Be certain of your answer because you only get one attempt on this question.) Choose the correct answer below. (c), (a), (b) (b), (c), (a) (b), (a), (c) (a), (c), (b) (a), (b), (c)
Answers
Answer:
(b), (c), (a)
Step-by-step explanation:
The Most area in the tails of the distribution can be ordered as :
Student t-distribution with 5 degrees ( b ) Student's t-distribution with 20 degrees ( c )Standard Normal Distribution ( a )T-distribution is a continuous probability distribution that is applied when the population is small and when the population standard deviation is not given
On a trip across the country Joe used 20 gallons of gas to go 300 miles. At this rate, how much gas must he use to go 3600 miles?
HELP
Answers
Answer:
240 gallons
Step-by-step explanation:
Let's set up an ratio where g = gallons and m = miles:
20g = 300m
We need the right side of that to be 3600, so multiply both sides by 12:
12(20g) = 12(300m)
Answer: 240 gallons for 3600 miles
I have three car traveled 70 miles from a starting point the car was still at least 500 miles from the end of the trip which is equality represents the total distance do you of a trip from the starting point to the end?
Answers
Answer:
x≥500+70
Step-by-step explanation:
What is the perimeter of the figure?"
Answers
9514 1404 393
Answer:
46 yd
Step-by-step explanation:
The sum of horizontal lengths across the top is 8+6 = 14 yd. The length across the bottom is the same, so the total of horizontal lengths is
14 yd +14 yd = 28 yd
The sum of vertical lengths at the right is the same as the sum of vertical lengths at the left, 9 yd, so the total of vertical lengths is ...
9 yd + 9 yd = 18 yd
The total of all lengths around the perimeter of the figure is ...
28 yd + 18 yd = 46 yd
PLEASE HELP ME OUT IXL !! PLEASE GEOMETRY
Answers
Answer:
131
Step-by-step explanation:
Sorry but I am not conform to this answer
75% of what number is 12
Answers
Answer:
16
Step-by-step explanation:
12/0.75 = 16
Julio bought a backpack for $40. The sales tax on his purchase was 6%. How much did Julio did the backpack cost Julio, including tax?
Answers
Answer:
The backpack costs $42.40.
Step-by-step explanation:
Answer: $42.40 is the backpack cost
Step-by-step explanation:
I need help with these, the answer options are as follows: always true, sometimes true, never true
Thank you!!
Answers
Find Angle C!!
Thankyou
I really need help
Answers
Answer:
180-146=34 146+34=180
Step-by-step explanation:
Billy drove 192.5 miles at an average speed of 55 miles per hour. The statement shown represents this situation.
55h = 192.5
What was the total number of hours, h, it took Billy to drive this distance?
A. 4.5
B. 4
C. 3.5
D. 3
Answers
Answer:
C) 3.5 hours
Step-by-step explanation:
55h = 192.5
55h/55 = 192.5/55
h = 3.5 hours
A florist is filling 6 vases with some water. The line plot shows the amount of water the florist adds to the vases. which is the amount of water the florist needs to fill 6 vases the vases.
Answers
Answer:2 3/4
Step-by-step explanation:
You add 3/4+2/4+6/4 and get 11/4 and you make 2 3=4 hope this helps
Find the are of the composite shape.
mm?
Answers
Answer:
18 feet²
Step-by-step explanation:
A composite figure is made up of simple geometric shapes. To find the area of a composite figure or another irregular-shaped figure, divide it into simple, nonoverlapping figures. Find the area of each simpler figure, and then add the areas together to find the total area of the composite figure.
Finding the Area of Composite Shapes
In order to find the composite area of two or more shapes, simply find the area of each shape and add them together. Therefore, the answer is 96 feet²
find the absolute maximum absolute minimum of the function F(x)=(x^2-12x+32)^(1/3) on the interval [3,10]
Answers
9514 1404 393
Answer:
minimum: -∛4 ≈ -1.58740maximum: ∛12 ≈ 2.28943Step-by-step explanation:
The expression under the radical can be written in vertex form as ...
x^2 -12x +32 = (x -6)^2 -4
The function will be symmetrical about x=6. The minimum is at x=6 where we have ...
F(6) = ∛(-4)
The maximum is at the end of the interval farthest from the vertex, so is ...
F(10) = ∛((10 -6)² -4) = ∛12
The minimum is -∛4 ≈ -1.587; the maximum is ∛12 ≈ 2.289.
Help I need this done fats!
Answers
Answer:
well I am going to say A
Step-by-step explanation:
it
just
seems
like
it
makes
more
sense
in
my
head
Answer: I think its C but im not completely sure, i hope this helps!
Step-by-step explanation:
Solve. Between [0, 2pi]
2cos^2x+7cosx+3=0
Answers
9514 1404 393
Answer:
x = {2π/3, 4π/3}
Step-by-step explanation:
The equation can be factored as ...
(cos(x) +3)(2cos(x) +1) = 0
The solutions are the values of x where the factors are zero.
cos(x) +3 = 0
cos(x) = -3 . . . . . . no real solution
__
2cos(x) +1 = 0
cos(x) = -1/2
x = arccos(-1/2) = 2π/3
The other solution in the desired interval is ...
x = 2π -(2π/3) = 4π/3
The solutions are x∈ {2π/3, 4π/3}.
Been stuck for the longest
Answers
Answer:
Since 2√7 = 5.29, move the circle over to the third dash after the five.
Step-by-step explanation:
Since 2√7 = 5.29, move the circle over to the third dash after the five.
The company proposes a new cereal box with NEW dimensions,
10.5 inches high
7.5 inches long
4 inches deep
What is the VOLUME of the new box?
Answers
Answer:
The volume of the new box is 315 in²
Step-by-step explanation:
When finding volume, you need to multiply length, width, and height.
10.5 x 7.5 x 4 = 315 in²
Hope this helps! Pls mark brainliest
What is the value of the expression 3 over 4 to the power of 3
Answers
Answer:
[tex]( \frac{3}{4} ) ^{3} \\ \frac{3 {}^{3} }{4 {}^{3} } \\ \frac{3 \times 3 \times 3}{4 \times 4 \times 4 } \\ \frac{27}{64} [/tex]
Option 2 is the correct answer.
Answer:
2nd Option[tex] \frac{27}{64} [/tex]
Step-by-step explanation:
Here,
[tex] { (\frac{3}{4} )}^{3} [/tex]
[tex] = \frac{3 \times 3 \times 3}{4 \times 4 \times 4} [/tex]
[tex] = \frac{27}{64} [/tex]
Hence,
2nd option is the correct answer.
Evaluate the expression when g = 6 and h=34.
h-5g
Answers
Answer:
hi
Step-by-step explanation:
if g is 6 and h is 34 then h-5g is equal to
34-5×6=34-30=4
have a nice day
Answer:
h-5g=34-5(6)
=34-30
= 4