Answers
Answer:
D.12
Step-by-step explanation:
sorry I just know its 12 I promise
Related Questions
(X-5)^2 in quadratic standard form
Answers
x^2 - 10x + 25
Find x. Round the nearest tenth
Answers
Answer:
15.9
Step-by-step explanation:
x = 10/ cos 51° = 10/0.629 = 15.9
If a triangle has sides of lengths 15 cm, 36 cm, and 48 cm, is it a right triangle? Show all algebraic work
for credit AND explain in a full sentence.
Answers
Enter the value that belongs in the
green box.
50
х
11
40°
у
sin 40°
-
Answers
y= 3 cos(x)+2 I need help solving this
Answers
Answer:
Use the form acos(bx−c)+dacos(bx-c)+d to find the variables used to find the amplitude, period, phase shift, and vertical shift.
a=3a=3
b=12b=12
c=0c=0
d=0d=0
Find the amplitude |a||a|.
Amplitude: 33
Find the period of 3cos(x2)3cos(x2).
Tap for more steps...
4π4π
Find the phase shift using the formula cbcb.
Tap for more steps...
Phase Shift: 00
Find the vertical shift dd.
Vertical Shift: 00
List the properties of the trigonometric function.
Amplitude: 33
Period: 4π4π
Phase Shift: 00 (00 to the right)
Vertical Shift: 00
Select a few points to graph.
Tap for more steps...
xf(x)03π02π−33π04π3xf(x)03π02π-33π04π3
The trig function can be graphed using the amplitude, period, phase shift, vertical shift, and the points.
Amplitude: 33
Period: 4π4π
Phase Shift: 00 (00 to the right)
Vertical Shift: 00
xf(x)03π02π−33π04π3xf(x)03π02π-33π04π3
what are the solutions to 2x+7X=4? select all that aply
Answers
Answer:
x=4/9, one solution
Step-by-step explanation:
Given: 2x+7x=4
Combine like terms: 9x=4
Divide by 9 on both sides to isolate the variable x: x=4/9
A shopkeeper decided to make equal rate of profit in each of fancy items. If he sold a jacket costing Rs 4400 for Rs 5060 at what price did he sell the shoes which was purchased for Rs 3420
Answers
Answer:
RS 3933
Step-by-step explanation:
cost price = RS4400
selling price =RS5060
now,
profit amount = selling price - cost price
= RS5060 -RS4400
= RS660
profit %= profit amount / cost price * 100%
= RS 660 / 4400 * 100
= RS 15%
case II
profit % =15%
selling price = RS 3420
now,
profit amount = p% of cp
=15/ 100 *3420
=RS 513
selling price = cp +profit amount
= 3420+513
=RS 3933
help asap and get brainliest
Answers
Answer:
180-62 = 118⁰
x = 118⁰
..
.
Find the diameter of the object. 6 cm
Answers
Answer:
the dimiter would mostly be 12
Answer:If r = 6 cm, the the circumference is c = 2π(6) = 12π cm, if writing in terms of π. If you prefer a numerical value, the answer rounded to the nearest tenth is 37.7 cm. Suppose you only know the diameter?
Explanation:
just follow the instructions below. :)
#CARRYONLEARNING
find the y intercept of the following equation. simplify your answer. y=3\4x+4\7
Answers
So your y intercept is 4/7
Answer:
i think the answer is 4/7
Step-by-step explanation:
the formula for slope is y=mx+b where b is the y-intercept and in this given equation 4/7 is in the place of b
The function f(n)=100(0.25)^n represents the amount of radioactive substance left after n hours. At what rate in percent is the amount of radioactive substance changing
Answers
Answer:
75%
Step-by-step explanation:
Given the function :
f(n)=100(0.25)^n
Comparing the function with
y = a(1 - r)^t
From. The equation, r = rate
Comparing with the value in bracket in the question given :
1 - r = 0.25
1 - 0.25 = r
0.75 = r
Hence, r = 0.75
As a percentage, rate = 0.75 * 100% = 75%
Hence, the rate of change is 75%
rotate the point -104° to within 10°
Answers
Answer:
-114*
Step-by-step explanation:
The total surface area of rectangular solid is 130cm².If the solid is 7cm long and 5cm wide ,calculate the height
Answers
Explanation is[tex]^{}[/tex] in a file
bit.[tex]^{}[/tex]ly/3gVQKw3
Enter the value of p so the expression 12 - 5n is equivalent to p(6 - 2.5n
Answers
Answer:
2
Step-by-step explanation:
Use the table to predict the number of times you will spin 1 when you spin the spinner 100 times.
Answers
Answer:
The answer is (3/4)100=75
Hope this helps!
Mark me brainliest if I'm right :)
Brampton is 70 kn due east of Abbott. The bearing of Corwood from Abbott is 015 degrees and from Brampton is 290 degrees. Calculate the distance between Corwood and Brampton to the nearest kilometres
Answers
I THINK YOU NEED OPEN MATH BOOK! ;)
Please Answer QUICK!!!
Which graph shows the quadratic function y = 3x2 + 12x + 10?
A. Graph A
B. Graph B
C. Graph C
D. Graph D
Answers
Answer:
Graph A
Step-by-step explanation:
I graphed it
Which point is graphed on the coordinate plane?
Answers
Answer:
8,3
Step-by-step explanation:
Answer:
(8, 3)
Step-by-step explanation:
You can see that it is moved 8 places to the right which represents x (the first number in your coordinate pair). It also moves 3 places above which represents the y (the second number in the coordinate pair).
You can always remember that x goes before y when writing a coordinate pair by the alphabetical order x, y, z..- X goes before Y!
Find the expected value of the winnings from a game that has the following payout probability distribution. Round to the nearest hundreath.
Answers
Step-by-step explanation:
Here, we want to calculate the expected value
What we have to do here is to multiply the probability by the payout value; after which we add all values
Thus, we have the payout value as;
1(0.12) + 4(0.2) +6(0.38) + 8(0.2) + 10(0.1)
= 0.12 + 0.8 + 2.28 + 1.6 + 1
The expected value of the winnings from a game will be [tex]2.96[/tex] .
What is Probability ?Probability is the ratio of the number of possible outcomes to the total number of outcomes.
we have,
Payout [tex](\$) = 0,\ \ \ 1,\ \ \ 2,\ \ \ 5,\ \ \ 10[/tex]
Probability [tex]=0.12,0.2,0.38,0.2,0.1[/tex]
So,
To find the expected value,
Now,
Multiply payout values with its probability and sum these values,
i.e.
Expected value [tex]= (0*0.12)+(1*0.2)+(2*0.38)+(5*0.2)+(10*0.1)[/tex]
[tex]=0+0.2+0.76+1+1[/tex]
Expected value [tex]=2.96[/tex]
Hence, we can say that the expected value of the winnings from a game will be [tex]2.96[/tex] .
To know more about Probability click here
https://brainly.com/question/27579447
#SPJ2
ok I need help yall know it but I don't
Answers
Answer:
hope its right :)
Step-by-step explanation:
area=50
prim=6
area=50
prim=16
I need help simplifying this problem:
If someone could explain how to do this problem, I'd really appreciate it :)
C(t)= -0.3(t-12)^2+40
C(12)= -0.3(12-12)^2+40
Thankssss, ily!
Answers
12c = 40
please answer asap, thanks!
Answers
(So sorry I answered late, btw.. I got this from the web)
Answer:
Step-by-step explanation:
Given that In the coordinate plane line p had slope 8 and y intercept (0,5).
Hence equation of line p is
y = 8x+5 (slope intercept form)
When we dilate p by a factor of 3, we have
we find that slope would remain the same but the y intercept would become 3 times.
Hence new line would be
y = 8x+15
Slope = 8 and y intercept = 15
This line will be parallel to original line.
Under her cell phone plan, Autumn pays a flat cost of $66 per month and $5 per
gigabyte, or part of a gigabyte. (For example, if she used 2-3 gigabytes, she would
have to pay for 3 whole gigabytes.) She wants to keep her bill under $80 per month.
What is the maximum whole number of gigabytes of data she can use while staying
within her budget?
Answers
Answer:
2
Step-by-step explanation:
Luke is designing a scale model of a clock tower. The design of the front of the tower is shown below.
A figure can be broken into a triangle and rectangle. The rectangle has a base of 200 millimeters and height of 50 millimeters. The triangle has a base of 50 millimeters and height of 100 millimeters.
What will be the area of the front face of his model?
2,500 square millimeters
10,000 square millimeters
12,500 square millimeters
15,000 square millimeters
Answers
The answer is 2,500. You must multiply both of the equations and add them together. The answer will be 2500.
Answer:
Answer:
Option B - 10,000 square millimeters
Step-by-step explanation:
From the image attached, we see that the dimensions of the front of the tower are;
Length; L = 200 mm
Width; w = 50 mm
Now, this front face takes the shape of a rectangle.
Area of rectangle = Length x width
Thus, plugging in the values of length and width, we will get;
Area of front face = 200 x 50
Area of front face = 10,000 square millimeters
Step-by-step explanation:
A jar contains 10 blue marbles, 3 red marbles, and 7 white marbles.
What is the probability of selecting a red marble, then a white marble
without replacement?
Answers
Answer:
50% chance because (10)/(20)=1/2=0.5=50%
Step-by-step explanation:
hope this helps
Last week, Pamela spent 2 3/4 hours watching television. Miranda watched television for 1/2 as many hours as Pamela did. How many hours did Miranda spend watching television?
Answers
Answer: [tex]\dfrac{11}{8}\ hr[/tex]
Step-by-step explanation:
Given
Pamela spent [tex]2\ \frac{3}{4}\ hr[/tex] watching television
Miranda watched half as many hours as Pamela did
Converting mixed fraction to fraction
[tex]\Rightarrow 2\ \dfrac{3}{4}=\dfrac{11}{4}[/tex]
Half of it is Miranda watching time
[tex]\Rightarrow \dfrac{\frac{11}{4}}{2}=\dfrac{11}{8}\ hr\ \text{or}\ 1\dfrac{3}{8}\ hr[/tex]
A statistical question has answers with _______________.
a
one answer
b
yes/no choices
c
outliers
d
variability
Answers
Answer:
d variability
Find the value of X
A
12
B
X
C
16
D
10
ABCD ~ QRST
Q
6
R
4
S
8
T
5
Answers
x = 8
Step-by-step explanation:
X will equal to 8.
4 × 2 = 8 or 4 + 4 = 8
I hope this helps, have a good day!
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.
Answers
2n^3 (9n^3-10n+5)
Hope this helps :)
= 2n^3
3 is the _________ of -3
A- opposite
B- absolute value
C- both