Answers
Step-by-step explanation:
1. m∠ WYC = 90° - 63°
= 27°
2. 9x + 63° = 90°
9x = 90° - 63°
9x = 27°
x = 27/9
x = 3°
#CMIIWRelated Questions
Pls answer quick I need this for an assignment
Answers
Answer:
[tex]4(x+3)=4(x-3)[/tex]
It is equivalent to an equation that has the same variable terms but different constant terms on each side of the equal sign.
Identify the solutions to the graph below.
Answers
Answer:
(-2,-3)
Step-by-step explanation:
x-axis is -2 and y-axis is -3
consider the function y=1/2cos(2x)-1
Answers
The correct statement the midline of the function, y=-1.
The correct option id (D)
What is triangle wave function?A triangular wave or triangle wave is a non-sinusoidal waveform named for its triangular shape. It is a periodic, piecewise linear, continuous real function. Triangle wave. A bandlimited triangle wave pictured in the time domain (top) and frequency domain (bottom).
The given function is:
y= 1/2 cos(2x)-1
Now,
The amplitude of the given function is, A= 1/2 = 0.5
The domain of the function is -∞<x<+∞
The period of the function is π.
The midline of the function, y=-1
Thus, the fourth point is correct.
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What is the surface area of the cylinder?
A. 289pi
B. 937pi
C. 1,156pi
D. 578pi
Answers
Answer:
D. 578pi
Step-by-step explanation:
Sorry if that's wrong
A business wants to try out two new shampoo brands (brand A and brand B) on customers who use the business's existing shampoo brand. The best method for this study is
.
Answers
Answer:
B) Experiment
Step-by-step explanation:
Answer:
Experiment
Step-by-step explanation:
PLATO
Jenny is making a quilt from the pattern blocks shown below.
Which block has a pattern with exactly 4 lines of symmetry? (
Answers
Answer:
A
Step-by-step explanation:
You want to make a retangular prism out of carboard. The base is 3 feet by 4 feet. The height is 2 feet. You have $5.00 and cardboard costs .10 per square foot. What is the surface area of the rectangular prism? How much will it cost to make teh retangular prosm out of cardboard?
Answers
Answer:
a) 24 square feet
b) $12
Step-by-step explanation:
You want to make a retangular prism out of cardboard. The base is 3 feet by 4 feet. The height is 2 feet. You have $5.00 and cardboard costs .10 per square foot.
a) What is the surface area of the rectangular prism?
Length × Width × Height
3 feet × 4 feet × 2 feet
= 24 square feet
b).How much will it cost to make the rectangular prism out of cardboard?
1 ft² = $0.5
24 ft² = x
Cross Multiply
x = 24ft² × $0.5/1 ft²
x = $12
It would cost $12 to make the rectangular prism out of the cardboard. You do not have sufficient money to make it
what is 2,36+5,4-3,47 equal to
Answers
Answer:
4.29
Step-by-step explanation:
Find the value of C
Answers
Answer:
Cos 72 = 15/c
0.3090 =15/c
C=48.54
URGENT PLEASE HELP ME !!!!
Answers
Step-by-step explanation:
2x + (x + 96) = 180
3x + 96 = 180
3x = 84
x = 28
Therefore,
angle 1 = 2x = 58°
angle 2 = x + 96 = 124°
Which statement is true? I am giving a lot of points away for this so please provide the correct answer and an explanation.
Answers
Answer:
the second option from the top
Answer:
2nd answer
Step-by-step explanation:
The water in the tank is decreasing at a rate of 2 gallons per minute
After 5 minutes the tank went from 30 to 20 (30-10)
10÷5=2 gallons per minute
What is the area of a circle with a circumference of 30 feet?
Answers
Exact Area = 225/pi
Approximate Area = 71.65605
The approximate value is using pi = 3.14; I rounded to the five decimal places. The units for the area are in square feet, which can be written as "sq ft" or "ft^2" without quotes.
============================================================
Explanation:
C = 30 is the circumference
C = 2*pi*r ... is the circumference in general
Equate the two right hand sides and isolate r
2pi*r = 30
r = 30/(2pi)
r = 15/pi
This is the exact radius in terms of pi
Plug this into the area formula to get...
A = pi*r^2
A = pi*( r )^2
A = pi*( 15/pi )^2
A = pi*( 225/(pi^2) )
A = 225/pi
This is the exact area in terms of pi. If your teacher wants the exact answer, and only this, then you can stop here.
If your teacher wants you to use pi = 3.14 as the approximation, then we'll get an approximate area of roughly A = 225/pi = 225/3.14 = 71.65605 square feet. Use more decimal digits in pi to get a better approximation.
8 less that the product of 2 and a number is 16. find the number
Answers
Answer:
x=12
Step-by-step explanation:
2x-8=16(add a to both sides)
2x=24(divide by 2)
x=12
find the coordinates of p so that p partitions segment ab in the part to whole ratio of 1 to 3 with a(6, -10) and b(9, -1)
Answers
Answer:
P (7, -7)
Step-by-step explanation:
Xp = 6+ ⅓(9-6)= 6+ ⅓(3)=6+1 =7
Yp = -10 + ⅓(-1+10)= -10+⅓(9)= -10+3=-7
=> P (7, -7)
HELP IS FOR TODAYY
one month period.
The histogram below represents the high temperatures recorded each day over a one month period.
A)There are 30 days will put it on the histogram
B)There were eight days the had a daily high temperature of at least 86°F
C)There were 27 days that had a daily high temperature lower than 90°F
D)If the medium were to be calculated at 82.5° then a feasible mean would be 81.6
E)The data is skewed right
Answers
Which number is a factor of the prime factorization of 60?
15
6
3
9
Answers
Answer:
3
Step-by-step explanation:
The actual prime factors of 60 are 2, 3, and 5.
Answer:
3
Step-by-step explanation:
prime fatorizations are 2, 3, and 5
The circumference of the circular table on Beverly's porch is 72n inches. What is the radius of the table?
Answers
Answer:
11.46 inches
Step-by-step explanation:
C = 2πr
72 = 2(3.14)r
r = 72/6.28
r = 11.46
5. The swimming pool shown below is a right prism with concave hexagonal bases. The owners of the pool want to paint the sides and bottom of the pool. If one gallon of paint covers 400 square feet, how many gallons of paint will be needed to paint the inside of the pool?
Answers
Answer:
https://estudy-helpers.com/history/question22769478#
Step-by-step explanation:
hope found the answer
How does the graph of the function g(x)=7^x+5 differ from the graph of f(x)=7^x?
Answers
Answer:
see explanation
Step-by-step explanation:
Given f(x) then f(x) + c is a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Given g(x) = [tex]7^{x}[/tex] + 5
Then this is the graph of f(x) shifted vertically up by 5 units
For school lunch students have 3 meat choices (beef, chicken, or fish), 2 potato choices (mashed or fried), and 3 drink choices (milk, juice, or water).
How many different combinations could students create using one meat, one potato and one drink?
Answers
Answer: The answer is 15
Which of the following type of tax is NOT withheld from earnings?
A. Social Security tax
A. , , , , , Social Security tax
B. Income tax
B. , , , Income tax, , , , , , ,
C. Sales tax
C. , , , Sales tax, , , , , , ,
D. Medicare tax
Answers
Answer:
C. Sales tax
Step-by-step explanation:
FICA taxes are payroll taxes which get deducted from your payroll as social security tax and medicare tax. Income tax is another tax which is withheld from you earnings as well.
Sales tax is not withheld from your earnings even if you collected the sales tax as a retailer. It is a liability until you submit all of the related tax to the government.
Graph the line below:
y = -2x + 7
Answers
Answer:
Below.
Step-by-step explanation:
When x = 0, y = 7
and when y = 0, x = 3.5.
So plot the 2 points (0, 7) and (3.5, 0) on the grid and draw a straight line through these 2 points.
Connect these points [tex](\frac{7}{2} ,0)[/tex] and [tex](0, 7)[/tex] through a straight line. And this line represents [tex]y = -2x + 7[/tex].
How to graph a line?To graph a line we follow the following steps:
Find the y-intercept = b of the equation y = mx + b.Plot the y-intercept. The point will be (0, b).Plot the x intercept. The point will be (x, 0). Connect those two points with your line.According to the given question.
We have a equation of line
[tex]y = -2x+7[/tex]
The above equation of line is already in the slope intercept form.
So, the graph the line y = -2x + 7.
We first find the y intercept.
On comparing the above equation with y = mx + b, we get y = 7.
⇒ The point (0, 7) is our y intercept.
Therefore, we plot the y intercept or mark the point (0, 7) on graph.
Then we find the x intercept.
[tex]0 = -2x + 7[/tex] ( substitute y = 0)
⇒[tex]x = \frac{7 }{2}[/tex]
⇒ ([tex]\frac{7}{2}[/tex], 0 ) is our x intercept.
Connect these points [tex](\frac{7}{2} ,0)[/tex] and [tex](0, 7)[/tex] through a straight line. And this line represents [tex]y = -2x + 7[/tex].
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What is the Inverse equation to Y= 1/2x - 3?
Answers
Answer:
Y = 1/(2X+6)
Step-by-step explanation:
First, you swap X and Y, getting
X = 1/2Y - 3
Then you have to isolate Y again
X + 3 = 1/2Y -> 2Y = 1/(X+3)
Y = 1/(2X+6)
If the volume of a rectangular
prism is 315 cubic meters and
the area of the base is 45
square meters, then what
is the height of the prism?
Answers
7
because the answer is 7
anyoneknowstheproblem
Answers
B,
[tex](1 \: to \: \infty )[/tex]
find the slope of each line.
Answers
Answer:
-1/2
Step-by-step explanation:
GEOMETRY HELP PLEASE!!
A shipping container is in the shape of a right rectangular prism with a length of 2 feet, a width of 3.5 feet, and a height of 6.5 feet. The container is completely filled with contents that weigh, on average, 0.44 pound per cubic foot. What is the weight of the contents in the container, to the nearest pound?
Answers
Answer:
20 lbs
Step-by-step explanation:
Volume = 3.5 x 2 x 6.5 = 44.5 cubic feet
Multiply by 0.44
44.5 x 0.44 = 19.58 ≈ 20 lbs
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
7. Write an inequality: Twenty-two more than four times a number is less
than 82.
a) 22 + 4n ≤ 82
b) 22 + 4n > 82
c) 22 + 4n < 82
d) 82+22n ≥ 4
Answers
Answer is C because it's less than.
I need help again pls.
Answers
Answer:
1) 300
Step-by-step explanation:
2(108+18+24)= 150(2)= 300
Picture linked below
Answers
Answer:
60.32 cm²
Step-by-step explanation:
Answer: Answer B
Step-by-step explanation: