Answer:
The answer is 272.25.
Step-by-step explanation:
Zach solves the system below and finds the solution (5, −6)
Answer:
The answer would be: (5, −6) = -1
Step-by-step explanation:
-1 <------- thats the answer :)
Carly has already written 35 pages of a novel. She plans to write 12 additional pages per month until she is finished. Write a linear equation in slope-intercept form to represent the scenario. Use the variable x to represent the number of months and y to represent the total number of pages.
Solve the linear equation above to find the total number of pages written in 5 months.
Please explain :)
Answer:
12x+35=y
Step-by-step explanation:
Can someone help me please ASAP
Answer:
c)
Step-by-step explanation:
(6/2)^2 = 9
Answer:
A≈28.27
Step-by-step explanation:
Using the formulas
A=πr2
d=2r
Solving forA
A=1
4πd2=1
4·π·62≈28.27433
Depenendent Event
A box contains 6 yellow, 2 black and 4 green pencils. What is the probability of pulling two green
pencils (without replacement)? Write your answer as a decimal.
Answer:
.2
Step-by-step explanation:
first you add all the pencils up which is 12 next take the probably of taking out one of each pencil .4 for green .2 for black and .6 for yellow next you divide the probably for pulling 1 green bye 2 since your pulling out 2
The sum of 237 six times the opposite of a number is 405. What is the number
A school carnival sold 27 early-admission tickets and 3 regular tickets. What percentage of the tickets sold were early-admission tickets?
Answer:
Step-by-step explanation:
There is a total of 27 tickets, and 3 of them are regular tickets
To find the percentage, we divide early-admission tickets by the regular tickets , which is 27/3.
We can then simplify 27/3, or 9 which is 90%.
Answer:
90%
Step-by-step explanation:
3 1/4 - 5 my teacher !!!!!!
Answer: -1.75
3.25 - 5 = -1.75
I hope this helps!
Which properties of operations could be used to show that (-5p + 9) + (-2 + p) is equivalent to (-5p) + p + 9 - 2?
Answer:standard order of operation
Step-by-step explanation:
Answer:
Order of operation
Step-by-step explanation:
Order of operation
ANSWER THIS QUESTION FOR 10 POINTS AND BRAINLEST
Answer:ABC
Step-by-step explanation:
Answer:
Its ABC
The reason is is because it is reflected directly over the y-axis
Step-by-step explanation:
hope this helps:)
Please mark brainliest:)
Bananas cost $0.65 per pound. What equation is used to find C, the total cost of p pounds of bananas?
Answer:
C = 0.65p
Step-by-step explanation:
plz marke me brainliest
Let's see who can do this!
Answer:
28
Step-by-step explanation:
KARLEE HAS 4 PENCIL PACKS.
1 PENCIL = 1/7 of pack.∴ 1 pack has 1/7 multiplied by X.
X/7 = 1, so X is 7.
AND THEREFORE 4 PACKS CONTAIN 7*4 = 28
Answer:
1. 28
2. 55
3. 20
Step-by-step explanation:
Elena plays the piano for 30 minutes each practice day.
The total number of minutes p that Elena practiced last week is a function of n, the number of practice days.
What is the domain for this function?
What is the range of this function?
Answer:
Step-by-step explanation:
f(n)=30n
domain all real numbers
range all real numbers
I think.
Domain is {0, 1, 2, 3, ...} and range is {0, 30, 60, 90, ...} for function p=30n.
What is a function?A relation is a function if it has only One y-value for each x-value.
The function that relates the total number of minutes practiced, p, to the number of practice days, n, is given by:
p = 30n
where 30 is the number of minutes Elena practices each day.
Since we cannot have negative practice days, the domain of the function is the set of non-negative integers:
Domain: {0, 1, 2, 3, ...}
The range of this function is the set of all possible values of p that can be obtained by plugging in values of n from the domain.
In this case, since the function only outputs non-negative values, the range is the set of non-negative integers:
Range: {0, 30, 60, 90, ...}
Hence, Domain is {0, 1, 2, 3, ...} and range is {0, 30, 60, 90, ...} for function p=30n.
To learn more on Functions click:
https://brainly.com/question/21145944
#SPJ2
Use the power-reducing formulas to rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1.
2(sin^4)x
Answer:
13sin4(x) = 39/8 - 13/2cos(2x) + 13/8cos(4x)
Step-by-step explanation:
13sin4(x) = 39/8 - 13/2cos(2x) + 13/8cos(4x)
how many solutions does this have
Answer:
Infinitely many solutions
Answer:
Step-by-step explanation:
no solution ( sorry if its incorrect)
Complete this number sentence with the correct symbol.
0.2 ___ 0.20
A) <
B) >
C) =
help me PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
Answer:
the correct awnser is most definitely C
Plz help me if u don’t know plz don’t answer I don’t have many points
Answer:1st same 2nd same 3rd diffrent 4 the same
Step-by-step explanation:
Sarah need 7 tickets, how much does it cost if 9 tickets cost 159 dollars
Answer:
I think it's $123
Step-by-step explanation:
good luck!!!and have a great day/night (different time zones)
SMARTIES HELP ME PLEASE!!!!!!!!!!!!!!
I also need help with this one
as the summation of all angles in a triangle must be 180
∠H = 180 - (130 +20)
= 180-150
=30
as the straight line has an angle of 180
∠G= 180 - 130
= 50
since that
∠f = 180- (50+60)
=180- 110
=70
answer is C
A group of students formed a circle during a game. The circumference of the circle was about 43.96 feet, and the diameter of the circle was 14 feet.
Which expression best represents the value of [tex]\pi[/tex] ?
Answer:
14 x pi = 43.96
Step-by-step explanation:
please help will mark brainliest. random answers will be reported
B I believe because it is turning about the origin switching signs
Can you please help me it would mean the world to me
Answer:
y=-3+2x
Step-by-step explanation:
Answer:6+-6
Step-by-step explanation:You need to find if its negative or positive and when you find your numbers you line them up and put them in a equation
Please help!!!!! I will Mark Brainliest :(((
ANSWER THIS QUESTION FOR BRAINLEST AND 10 POINTS
The expression 5 1/2x + 6 represents the perimeter of
the rectangle shown. Write an expression that
represents the length of the rectangle
Please help me on this for brainliest and a cookie
i believe it is 53 because 53 - 14 = 39
do i get a cookie :3 ?
I'll give brainliest if someone helps me.
Answer:
Scale Drawing - Two dimensional model of an object.
Scale Model - Three dimensional model of an object.
Step-by-step explanation:
Please help and show work thank you!
Answer:
1)-0.65 2) 28.8 3) 747.6
Step-by-step explanation:
divide the numerator (-13) and the denominator (20)32 x 90= 2880, divide 2880 by 100 equals to 28.83. multiply 12 by 62.3
I hope this helps!
In a museum there is a sculpture in the shape of a cylinder. The cylinder has a diameter of 10 feet and a height of h feet.
Which equation can be used to find V, the volume of the cylinder in cubic feet?
Answer Choices:
A.) ∨= π (5)²h
B.) ∨= π (5h)²
C.) ∨= π (10)² h
D.) ∨= π (10h)²
Answer: A
Step-by-step explanation:
The diameter is 10 ft and to get r you divide 10 by 2 to get 5. Then square the radius and multiply by h.
Did i do the equation correct?
Answer:
Your wrong
Step-by-step explanation:
It's 6 x 1/2 = 6/2 which equals 3
Count each segment that ends at 3 which would give you 6 and 6 times 1/2 is 6/2 and 6/2 simplified is 3
3 is where it stops on the ruler so thats how I know correct.
Type in
6 x 1/2 = 6/2
Answer:
No
Step-by-step explanation:
It's 6 x 1/2 = 6/2 which also equals 3