Answers
Answer:
x = 8, y = 8
Step-by-step explanation:
So we know angle CAB is congruent to angle ACB so both angles are 69.
Now we add 69+69 and we get 138. Subtract from 180.
180 - 138 = 42.
Now, we set up the equation to 5x+2=42,
subtract two from both sides and get 5x = 40,
divide both sides by 5 and you get x=8.
You can simply plug in x to 5 and add two and still get 42.
Related Questions
help pls, solve what u can
Answers
Answer:
1. V≈1244.07
2. V≈54286.72
3.V≈23816.41
4. V≈254.47
5. V≈4247.43
6. V≈21714.69
7. V≈4712.39
Step-by-step explanation:
use the formula V=πr^2h
The volume of the given cylinders is 1. V≈1244.07 2. V≈54286.72 3. V≈23816.41 4. V≈254.47 5. V≈4247.43 6. V≈21714.69 7. V≈4712.39.
What is the volume of a cylinder?The volume of the cylinder is the product of the height, pie, and square of the radius.
The volume of the cylinder = [tex]\pi r^{2} h[/tex]
A.
a) The height of the cylinder is given as 11 in and the radius is 6 in.
So, The volume of the cylinder = [tex]\pi r^{2} h[/tex]
= 3.14 x 6^2 x 11
= 1244.07cubics in
b) The height of the cylinder is given as 30 in and the radius is 24 in.
So, The volume of the cylinder = [tex]\pi r^{2} h[/tex]
= 3.14 x 24^2 x 30
= 54286.72 cubics in
c) The height of the cylinder is given as 21 in.
The radius of the base of the cylinder is given as 19 in.
So, The volume of the cylinder = [tex]\pi r^{2} h[/tex]
= 3.14 x 19^2 x 21
= 23816.41 cubics in
B.
d) The height of the cylinder is 9ft the radius is 3 ft.
So, The volume of the cylinder = [tex]\pi r^{2} h[/tex]
= 3.14 x 3^2 x 9
= 254.47 cubics ft
e) The height of the cylinder is 8 ft the radius is 13 ft.
So, The volume of the cylinder = [tex]\pi r^{2} h[/tex]
= 3.14 x 13^2 x 8
= 4247.43 cubics ft
f) The height of the cylinder is 27 ft the radius is 16 ft.
So, The volume of the cylinder = [tex]\pi r^{2} h[/tex]
= 3.14 x 16^2 x 27
= 21714.69 cubics ft
g) The height of the cylinder is 15 ft the radius is 10 ft.
So, The volume of the cylinder = [tex]\pi r^{2} h[/tex]
= 3.14 x 10^2 x 15
= 4712.39 cubics ft
Learn more about cylinder;
https://brainly.com/question/12751664
I'm so confused
At the beginning of the school year, the number of students in the band was the same as the number of students in the choir. Throughout the school year, the number of students in the band decreased by 8, and the number of students in the choir decreased by 4. At the end of the school year, the number of students in the choir was 25% more than the number of students in the band. How many students were in the band at the beginning of the school year?
At the beginning of the school year, _________ students were in the band
Answers
Answer: 16............................
Answer:
16
Step-by-step explanation:
4=25%
I NEED HELPPPPPP PLEASEEE
Explain how to solve an equation of the form x^p/q = a for nonzero integers x, p, q, and a. What is x in terms of a, p, and q?
Answers
Answer:
x = a^(q/p)Step-by-step explanation:
See steps below, solving for x:
x^(p/q) = a log x^(p/q) = log ap/q log x = log alog x = q/p log alog x = log a^(q/p)x = a^(q/p)A store pays $ 56 for a cell phone. The store marks the price at 20%. What is the quantity of the mark?
Answers
Answer:
The quantity of the mark is $11.20
Step-by-step explanation:
Given that:
Amount paid by store for cell phone = $56
The store marks the price at 20%.
Quantity of the mark = 20% of 56
Quantity of the mark = [tex]\frac{20}{100}*56[/tex]
Quantity of the mark = 0.2 * 56
Quantity of the mark = $11.20
Hence,
The quantity of the mark is $11.20
simplify the expression by combing all like terms 3z+ 8x+4z
Answers
Answer:
I got the awnser here u go hope u have a good day
Step-by-step explanation:
8x+7z hope this helps
Please help! I need to do well on this!
Answers
Answer:
The answer is a
Step-by-step explanation:
Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.
Norma is looking for a job cutting hair. One option is self-employment at The Seaside Salon, where she would pay $534 per month to rent a station and keep all of her earnings. Another option is to work at a franchise, where she would just have to pay the salon $3 for every haircut. If she performed a certain number of haircuts every month, the amount paid to either salon would be the same. How many haircuts would that be? How much would Norma pay?
If Norma performed__________ haircuts in a month, she would pay $____________ to either salon.
Answers
Answer:
If Norma performed 178 haircuts in a month, she would pay $534 to either salon
Step-by-step explanation:
Saloon 1:
Cost of saloon 1 = $534
Saloon 2:
Cost of saloon 2 = 3h
Where,
h = number of haircut
Equate the cost of renting either saloon
534 = 3h
h = 534 / 3
h = 178 hair cut
If Norma performed 178 haircuts in a month, she would pay $534 to either salon.
Andre sometimes mows lawns on the weekend to make extra money. Two weeks ago, he mowed a neighbor’s lawn for 12 hour and earned $10. Last week, he mowed his uncle’s lawn for 32 hours and earned $30. This week, he mowed the lawn of a community center for 2 hours and earned $30.Which jobs paid better than others? Explain your reasoning.Calculate and express your answer in decimal form: (0.2)⋅40
Answers
Answer:
(2.0)*36 or d.)
Step-by-step explanation:
I’ll mark brainliest!
Probability.
Easy.
Answers
Answer:
18 people used bus
Step-by-step explanation:
now give me brainliest
question!! if anyone knows!!!
Answers
Your welcome
Solve for x
A. 15
B. 22
C. 14
D. 21
E. 105
Answers
5x = 105, x = 21
Solution: D
22 – 25x + 5 = -63 + 5x
Answers
Answer: x = 3
Step-by-step explanation:
first, we calculate.
27 - 25x = -63 + 5x
then, we move the terms around.
-25x - 5x = -63 - 27
next, we collect the like terms.
-30x = -90
finally, we divide both sides.
x = 3
I need answers 1-6 please!! Thank you :))
Answers
Answer:
Step-by-step explanation:
Let the number be x
1.x-10
3.-8x+1
4.19x-½
5.(x+15)²
Question 1 of 10
What is the simplified form of the rational expression below?
5x -5
3x +3X
A.
5(x-1)
3
B.
5(x - 1)
3X
C.
5(x + 1)
3x
D.
5(x + 1)
3
Answers
Answer:
b. if it asks for the answer it's -45x
Step-by-step explanation:
pls help fo brainlest
Answers
Answer:
5/12
Step-by-step explanation:
8/12 + -3/12
Answer:
2/3 - 1/4 =
8/12 - 3/12 = 5/12
:)
If two angles are complementary and one angle is 48° what is the other angle
Answers
Answer:
Step-by-step explanation:
When two angles add to 90°
Solve: -6n + 5 < 11
Which graph shows the solutions?
Answers
Answer:
Step-by-step explanation:
If you follow the pythagorean therum you get a multiple of 6 then get the square root of six and that’s you answer
TIMED
What is the value of x and y??
Answers
Answer:
X=11 not so sure about y
Step-by-step explanation:
Since this is a square, x and 11 sides are the same. So, x would have to be 11. Sorry I can’t help on y but I hope this helps.
Can someone pleaseeee help if you’re correct I’ll give u brainlist
Answers
y = 7 most likely beacuse p=1 r =7 q = 6
r + q =13
p + r = 8
p+q=7
y = 7
how do u do this one? -4x=-20
Answers
Answer:
x=5
Step-by-step explanation:
you are solving for x
so...
start off by figuring out what goes into 20 4 times
you can also just do 20 divided by 4 which would give you 5
Factor out the coefficient of the variable -3.6m + 10.8
Answers
Answer: -1
Step-by-step explanation: First, factor out 3.6. You should get -m+3. Since the coefficient is just the number being multiplied to the variable (which is m here), your coefficient should be -1 because m is being multiplied to -1 to make -m. Hope this helps!
The range of f(x) = |x| is y ≥ 0. If a < 0 and b ≠ 0 for g(x) = a|x| + b, what is the range of function g?
Answers
The required range of the function g(x) = a|x| + b is y ≥ 0.
Let's analyze the function g(x) = a|x| + b step by step to determine its range.
The function |x| represents the absolute value of x, which means it always yields non-negative values. Therefore, a|x| will also be non-negative for any value of x.
Adding b to a non-negative value will shift the entire range up by b units, but it will still be non-negative.
Since a < 0, a|x| will be negative when x is positive. However, the absolute value function ensures that it will be positive when x is negative, balancing out the effect.
Finally, adding the constant term b to a|x| makes the entire range of g(x) non-negative.
In summary, the range of g(x) = a|x| + b is y ≥ 0.
Learn more about the range here:
https://brainly.com/question/29326361
#SPJ12
Identify the like terms.
7 + 4p - 5 + p + 2y
A: 4p, -5, 2y
B: 4p, p, 2y
C: 7, 5 AND 4p, p
D: 7, -5 AND 4p, p
Answers
Answer:
D:7, -5 AND 4p,p
Step-by-step explanation:
B/c like terms are terms with the same variable and exponent.
If it's helpful ❤❤
THANK YOU.
I need help on finding the volume of A cylinder and the meaning of pi
Answers
Pie is the ratio of the circumference of a circle to it’s diameter.
For your first problem this is the set up
V=3.14 x 5^2 x 6
(3.14)(25)=
78.5
(78.5)(6)=
471
#3) Simplify: 5(j - 3) - (2j + 2) I might ask for help in a bit just plz help I’m not good with math
Answers
Answer:
5j-15-2j+2= 3j-13
Step-by-step explanation:
5 times j
5 times 3
minus the ones with the letters
then the ones without
and u get the answer
hope this helps!
Help me with this please
Answers
Answer:
C
Step-by-step explanation:
HOPE THIS HELPS
POSSIBLE
Find the Volume and Surface Area of the figure below:
Answers
Answer:
Volume = 216
Surface Area = about 250.74
Step-by-step explanation:
Formulas
Volume = lwh/3
Surface area formula below v
what is 4/5 divided by 7
Answers
Answer:
0.11428571428
Step-by-step explanation:
4 / 5 / 7 = 0.11428571428
4/5 = 0.8
0.8 ÷ 7 = 44/35
Help me and I'll use my alt to be able to give you brainlist
Answers
Answer:
its b bc pi(d) is the circumference so u just have to reverse to find either the diameter or pi
Step-by-step explanation:
C=S + 16
The variable s represents the number of additional sticks of butter Max buys, and the variable
c represents the total number of cakes he can bake. How many additional sticks of butter
does Max need in order to bake a total of 17 cakes?