Answer:
31.5576
Step-by-step explanation:
Use your calculator to find the trigonometric ratio sin 79°
Answer:
0.982
Step-by-step explanation:
Use your calculator to find the trigonometric ratio sin 79°
Answer: 0.982
helppp meeeee plsssss
Answer: i have no idea
Step-by-step explanation: what’s even the answer your looking for?
What is the volume of the triangle are present
8cm
3cm
13cm
Answer:
v=l*b*h
=8cm*3cm*13cm
=312cm
Use the formula C(n, x)pxqn − x to determine the probability of the given event. (Round your answer to four decimal places.) The probability of exactly no successes in seven trials of a binomial experiment in which p = 1/4
Answer: 0.1334
Step-by-step explanation:
Given
There are seven trails with a probability of success is [tex]p=\frac{1}{4}[/tex]
[tex]\therefore q=1-p\\q=1-\frac{1}{4}\\q=\frac{3}{4}[/tex]
Using the binomial distribution, the Probability of exactly no success i.e. x=0 is given by
[tex]\Rightarrow ^7C_0\cdot p^0 \cdot q^{7-0}\\\Rightarrow 1\times(\frac{1}{4})^0 \cdot (\frac{3}{4})^7\\\Rightarrow 1\times 1 \cdot (0.75)^7\\\Rightarrow 0.1334[/tex]
Choose the function whose graph is given by:
A. y= 5sin(x-3) - 2
B. y = 3sin(x+3) +2
c. y = 3sin(x+ 3) - 2
D. y = 3cos(x- 3) + 2
Answer:
c. y = 3sin(x+ 3) - 2
Step-by-step explanation:
good luck
The function whose graph is given by y= 3 sin (x+3) - 2
What is Function?An phrase, rule, or law that establishes the link between an independent variable and a dependent variable is known as an unction in mathematics. In mathematics, functions exist everywhere, and they are crucial for constructing physical links in the sciences.
From the graph we can see that
When x= 1 then f(x) = -4.
Now, putting the value in functions as
1. y= 5 sin (x-3)-2
When x= 1 then
y= 5 sin (-2)- 2
y= -2.17
So, function not satisfied.
2. y= 3 sin (x+3) + 2
When x= 1 then
y= 3 sin (4)+ 2
y= 2.20
So, function is not satisfied.
3. y= 3 sin (x+3) - 2
When x= 1 then
y= 3 sin (4)- 2
y= -3.79
So, function is satisfied.
Learn more about Function here:
https://brainly.com/question/12431044
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5. Find dy/dx of
of the following
the following functions
y²= 4ax
Answer:
A general rule for functions of the general form:
y = A*x^n
is:
dy/dx = n*A*x^(n - 1)
Then, for the function:
y^2 = 4*a*x
Then we can rewrite this as:
y = (4*a*x)^(1/2) = √(4*a)*x^(1/2)
Then we have:
A = √(4*a)
n = 1/2
Now we can use the above rule to get
dy/dx = (1/2)*√(4*a)*x^(1/2 - 1)
dy/dx = (1/2)*√(4*a)*x^(-1/2)
dy/dx = (1/2)*√(4*a/x)
dy/dx = √(1/4)*√(4*a/x)
dy/dx = √( (1/4)*4*a/x)
dy/dx = √(a/x)
how do you find the slope from x+y=3?
Answer:
y=-x+3
Step-by-step explanation:
To find slope, you would want to use the formula for slope which is y=mx+b.
we are basically isolating the "y". So to find slope we would just subtract the "x" from both sides, leaving use with a negative "x" plus 3 on one side and a y on the other.
A figure is broken into a rectangle and a triangle. The triangle has a base of 8 inches and a height of 6 inches. The rectangle has a base of 8 inches and a height of 4 inches.
This figure was broken into a triangle and a rectangle as shown.
The base of the triangle b is
inches.
Answer:
triangle area = 24
rectangle areea = 32
figure area = 56
Step-by-step explanation:
Answer: The answer is 8
Step-by-step explanation:
Have a good day and stay safe out there! <3
plot the point P(-6,2) and fron it draw PM and PN perpendiculars to x-axis and y-axis
Answer:
image
Step-by-step explanation:
Find the AREA of the triangle below. Round your answer to the nearest tenth. I sad 15 I am not sure if its correct
Answer:
11 sq. units
Step-by-step explanation:
Find the area of the rectangle first, then find the area of the three white triangles.
Area of the rectangle
= 6×5
= 30 sq. units
Total area of the three white triangles
= (4×5)÷2 + (2×3)÷2 + (6×2)÷2
= 19 sq. units
The area of the rectangle minus the total area of white triangles:
Area of the green triangle
= 30-19
= 11 sq. units
Plzzzzz help i'm in desprate need of help with this
Answer:
Obtuse
Step-by-step explanation:
Right = has angle measure of 90°
Acute = has angle measure less than 90°
Equilateral = 2 or more angles whose angle measures are congruent to others
Circle = measures 360°
Obtuse = Angle measure greater than 90° and less than 180°
Hope this helps!
pls help! i don’t wanna repeat my grade. will give brainliest and a hug, and a cookie. i beg.
if a=b and b = 25 ,what is a + 24
Answer:
a=29
Step-by-step explanation:
If a=b and b is 25
Then a is 25
25+24=49
Answer:
I believe the answer is 49. This is because if B = 25 and A = B, therefore, A = 25 and 25 + 24 = 49.
There is no hate intended to the person above, we are all learning together and we need each other to learn to the very best of our skills! :)
Hope you have a great rest of your day! God loves you!
Please help me ASAP I’m having trouble
Answer:
Closest to (1,1)
Step-by-step explanation:
As shown is picture
pls help me its due at midnight!!
Enter the given equation in exponential format.
log base2 x = r
Answer:
2^r=x
Step-by-step explanation:
2) Un parque cuadrado tiene una superficie de 1600 m2. Si corres alrededor del parque dando 6 vueltas a su alrededor. ¿Cuántos metros recorriste?
Respuesta:
960 m
Explicación paso a paso:
Paso 1: Información provista
Superficie del parque (S): 1600 m²
Paso 2: Calcular cuanto mide cada lado (l) del parque
El parque es un cuadrado, por lo que podemos encontrar la longitud del lado usando la siguiente fórmula.
S = l²
l = √S = √1600 m² = 40 m
Paso 3: Calcular el perímetro del parque (P)
El perímetro es la cantidad de metros que reccorre cuando da una vuelta completa.
P = 4 l = 4 × 40 m = 160 m
Paso 4: Calcular la distancia recorrida cuando corre 6 vueltas
Debemos multiplicar el perímetro por 6.
6 × 160 m = 960 m
The triangles shown below must be congruent.
A.True
B.False
Answer:
true
Step-by-step explanation:
the triangles are congruent
Describe the behavior of the graph below.
Answer:
Step-by-step explanation:
At a constant temperature, the atmospheric pressure p in pascuals is given by the formula p=101.3e^-0.001h, where h is the altitude in meters. What is p at an altitude of 500 m
Answer:work down below!
Step-by-step explanation:
HELP ASAP!!!! HELP FAST!!!
Answer: C. 3x^2y^
Step-by-step explanation:
gcf is 3 between 12 and 21
an then add the ecponets on it
this is way different to what my class has done before and im confused
Answer:
Step-by-step explanation:
x+5y=-13. Equation 1
2x+10y=-26 multiply equation 1 by 2
-2x-10y=26. Equation 2
0+0=0 add two equations together
0=0
infinite number of solutions
Answer:
(-13-5y,y)
Step-by-step explanation:
See the steps below:)
any help would be cool will mark brainliest.
Answer: A.
Step-by-step explanation: About 3 tsp of vanilla is used for every 1/3 cup of sugar.
Answer:
Step-by-step explanation:
Let x = the number of teaspoons of vanilla needed
sugar/vanilla: 2/3 = 1
6 x Cross multiply
(2/3)x = 6
x = 6(3/2)
x = 9 teaspoons.
Function A and Function B given below are linear functions, which statement is
true?
Answer:
a
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
Slope Formula: Y2 - Y1/ X2 - X1
Function A: 15 + 25/ 4 + 4 = 5; Slope = 5
Function B: 4 - 2/ 3-2 = 2; Slope = 2
The slope of Function A is greater than the slope of Function B.
Chris is splitting 6 quarts of ice cream with 9 members of the team. If the ice cream is split evenly. How many cups will each person get? Explain
Someone plz help me giving brainliest if 2 people answer
Answer:
8 people
Step-by-step explanation:
4/8 simplifies to 1/2. If there’s 4 fruitcakes, divide each one by 1/2 to get 2. Now you have 8 pieces of fruitcake for 8 people! It’s helpful if you draw it out too
No links
13 points for this,
Will receive brainliest!
Answer:
median is the middle number
mean is the numbers added up and divide by how many numbers there are
range is biggest take smallest
Mode is the most common so if you only have 1 number 1 and 2 number 2s then 2 is the mode
Step-by-step explanation:
can someone help me with this final please
Answer:
Option 1.) y = 125°
Step-by-step explanation:
We know that sum of exterior angles of any polygon is 360°. Therefore we can say;
70° + 60° + 65° + 40° + y° = 360°
235° + y° = 360°
y = 360 - 235
y = 125°
Therefore the measure of ∠y = 125°
Hope this helps!
A ball is thrown straight up from the top of a 64 foot tall building with an initial speed of 48 feet per second. The height of the ball as a function of time can be modeled by the function h(t) = –16t2 + 48t + 64. What is the height of the ball at 2 seconds ?
Answer:
112 :).
Step-by-step explanation:
hope this helps!
What is the solution for x in the equation?
-4 + 5x − 7 = 10 + 3x − 2x
a. 4/21
b. 21/4
c. 4/13
d. 13/4
(4
8. Which ice cream shop gives its customers the better value? Show all of your work!
marks)
A. $14.89 for 12 scoops
B. $7.99 for 5 scoops
C. $9.59 for 8 scoops
Answer:
C
Step-by-step explanation:
on C 1 ice cream cost $1.2 if you multiply 1.2x12=14.4
THE CORRECT ANSWER IS...
C ($9.59 for 8 scoops)
Step-by-step explanation:
well, if you divided 14.89 by 12 it equals $1.24. so that means it's $1.24 for one single scoop for that one. then for B if you divided $7.99 by 5, you'd get $1.60, so that's $1.60 per scoop for B. lastly $9.59 divided by 8 is $1.20, which is the lowest price per scoop, so that makes it the best and most affordable one. i hope i explained that easily, but basically all in all, the answer is C.
The correct answer is in BOLD.
1.24 (A)
1.60 (B)
1.20 (C)
hope this helped! if you could please mark me brainliest that would be amazing, have a great day!