Answer:
8.89 cm
Step-by-step explanation:
3.5 inches * (2.54 cm)/(1 inch) = 8.89 cm
Find the volume of a cone with the radius of 14, and a height of 9. (Hint:
the volume of a cone is 1/3*b*h where the "b" is the area of the base of
the cone or a circle). DO NOT ROUND!!!!! USE 3.14 for PI!!!*
Answer:
The answer is 1846.32 units³.
Step-by-step explanation:
Given that the base of a cone is a circle so the area of circle is A = πr². You have to substitute the following values into the formula :
\(v = \frac{1}{3} \times \pi \times {r}^{2} \times h\)
Let π = 3.14,
Let r = 14,
Let h = 9,
\(v = \frac{1}{3} \times 3.14 \times {14}^{2} \times 9\)
\(v = 1846.32 \: {units}^{3} \)
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
I kinda forgot how to do this so I need big time help.
Answer:
x=7
Step-by-step explanation:
This is a right angle (which is equal to 90 degrees)
One side of this angle is equal to 55 degrees, which means the other one is equal to 35 degrees.
5x=35
x=7
PLEASE ANSWER QUICKLY PLEASEPLEASEPLEASE
Answer: linear
Step-by-step explanation:
98x-5a(65x+2)-9(8x-7)
Answer:
6298x - 5a
Step-by-step explanation:
98x x 65x = 6370x
9 x 8x = 72x
6270x - 72x = 6298x
(all we have left now is the 5a)
6298x - 5a
The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.
Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside
Part A: Calculate the measures of center. Show all work. (2 points)
Part B: Calculate the measures of variability. Show all work. (1 point)
Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)
What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?
Answer:
Step-by-step explanation:
3.1313109
Answer: the answer should equal 3.131
Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.
Please got brainliest
To divide 1.89 ÷ 0.9, we need to change it. Choose the correct problem below to show what the “new” look would be.
18.9 ÷ 0.9
1.89 ÷ 9
189 ÷ 9
18.9 ÷ 9
D 18.9÷9 is your answer or should be
Please help me fast! I will give brainly
This is the question,
YOU BE THE TEACHER Your friend says that because of the order of operations, the expressions are equivalent. Is your friend correct?
10-(5x2)+7 or 10-5x2+7
Yes or No
And Explain the answer
Answer:
He's correct.
Step-by-step explanation:
As long as there is no change in sign of the variables.
Part A
The table shows the sales of retractable leashes and standard leashes at a pet store for w weeks.
Write an expression that represents the difference between the number of retractable leashes sold and the number of standard leashes sold.
Part B
After 15 weeks, how many more retractable leashes has the store sold?
Answer:
67 leashes
Step-by-step explanation:
please help!
Try to solve the equation below.
2x^2+18=10
Explain why this equation has no real number solutions.
Answer:
Step-by-step explanation:
The discriminant of this equation, i.e, D=\(b^{2}-4ac\) is less than 0:
D= 0-(4*2*18) --> which is clearly negative
When D is less than 0, the equation has no real number solutions.
Therefore, \(2x^{2}+18=0\) has no real roots
Answer:
Step-by-step explanation:
0 has no roots so thats one, and im just trying to complete a challenge so sorry if im wrong :( but make other person brainliest they did good job :)
Zach bought a car for $45,000. In three years its value decreased to $25,000. What is the percent of decrease? Round to the nearest whole percent.
Answer: 65 or 60 percent is the right answer
Can someone help me, please. :(
Answer:
The answer is C.
Step-by-step explanation:
It cannot be between 3 and 4 because 2/3 is less than 1. You cannot end up with a larger number than 3 in this case. Similarly, it cannot be less than 2/3 because you are multiplying it by 3, which is larger than your first number.
Therefore, it has to be between 3 and 2/3 because you are taking two thirds of 3, which is 2.
What is composition of functions?
anyone can help
(question in photo)
-no links
-thanks ✌
Answer:
15 hundreds is your answer
Step-by-step explanation:
i hope it helps u
Answer:
☆ = five (5) hundreds.
Step-by-step explanation:
:)
dean's inital bank account was -$20.10. He made deposits of $1357.48 and $599, three withdraws of $375 and the bank credited his account $45.25 twice due to some banking errors.
what is dean's current account balance in dollars?
Answer:
$901.88
Step-by-step explanation:
-20.10 + 1357.48 = 1337.38
1337.38 + 599 = 1936.38
1936.38 - (3*375) = 811.38
811.38 + (45.25*2) = 901.88
$901.88
Hope this helps!
Help as fast as possible help
Answer:
I think the answer might be 543.62
Step-by-step explanation:
I did the math and since yo just use the formula of a rectangular prism which is V=L*W*H it should give you 543.62, i hope it helps and I'm sorry if it didn't. Have a great day!
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
Learn more about functions at: https://brainly.com/question/25638609
#SPJ1
The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
https://brainly.com/question/30721594
What is the equation of the line x–3y=18in slope-intercept form?
Drag and drop the appropriate number, symbol, or variable to each box.
the drag and drop options are:
x
y
-18
-9
-3
-1/3
1/3
6
9
18
+
-
=
Answer:
the answer would be done like this
Step-by-step explanation:
you have to get y by itself so you would need to move the x to the right of the equal sign
once you move anything to the opposite side it switches, so positive becomes negative vice versa
-3y=-x+18
you need to make sure you have positive 1 y so you would divide y by -3 to make it 1
everything else is multiplied by -3 as well
so the answer would be y=⅓x-6
need before 5:20pm ET timezone: new york, toronto
after that time i will delete question
Answer: 14.008-9.433 is 4.575
Step-by-step explanation:
Simply subtract 9.433 from 14.008 and you get 4.575.
Describe a rule for determining how much the store charges based on the number of turkey subs delivered.
The rule for determining how much the store charges based on the number of turkey subs delivered will depend on the pricing structure that the store uses. One possible rule is a linear function, where the cost of each turkey sub is a fixed amount and the total cost is proportional to the number of subs delivered.
For example, if the store charges $5 for each turkey sub, the rule could be:
Total cost = $5 per sub * Number of subs delivered
So if the store delivers 10 turkey subs, the total cost would be:
Total cost = $5 per sub * 10 subs = $50
If the store delivers 20 turkey subs, the total cost would be:
Total cost = $5 per sub * 20 subs = $100
This rule assumes that the cost per sub remains constant regardless of the number of subs delivered. However, in reality, the cost per sub may vary depending on factors such as the cost of ingredients and labor, and the store's desired profit margin.
HELP IM JUST LEARNING THIS TODAY
Answer: 2
Step-by-step explanation:
math help asap ty :D
Answer:
6
Step-by-step explanation:
3+9=12 Because Dwight has 3 cards Ellis has 9 so you add them together to get the whole amount of cards is 12
12/2=6 because science there are two people you need to divide by 2which
HELP ASAP!!! (KHAN ACADEMY...USE IMAGES)
Answer:
8/3 is the unit rate of change
for graph: second point on the line coordinates will be (3,8)
Given 11 different natural numbers, none greater than 20. Prove that two of these can be chosen, one of which divides the other.
Answer:11 honestly have no idea but im going to give my best answer it is 31
Answer:
777 838 3
Step-by-step explanation:
sood
Please help me with a few you don't have to help with the whole thing
Answer:
what am i answering??
Step-by-step explanation:
15 ÷ 1/9 =
Please help me with this, my brain is not working.
Answer:
135
Step-by-step explanation:
U 2 can help me by marking as brainliest.....
Whats this??>>>>>>>>>helpppp
Answer: A: 16, B:2
Step-by-step explanation:
A: absolute value of a number is always positive, 7+9=16
B: just do the inside
Oscar sold half of his comic books and then bought eleven more. He now has 33. How many comic books did he start with? Write an equation that represents the scenario and solve the problem alegbraically.
Answer: 44 comic books
Step-by-step explanation:
I need helppppppppppppp
Answer:$140 for the train ride
$84 for the museum
Step-by-step explanation:
28×5
28×3
All the students + you = 28
If not, try 27×5 and 27×3
Answer:
$216 for the Train Ride and visit to the Museum.Step-by-step explanation:
There are two values to find and add together.
o The admission cost for the Museum
o The admission cost for the Train Ride
Let's make some equations.
x=number of people
Museum: 3x=total cost for Museum (m)
Train Ride: 5x=total cost for Train Ride (t)
m+t= total money spent
Now, let's replace the values.
Museum: 3(27)=$81
Train Ride: 5(27)=$135
$81+$135=$216 for the Train Ride and visit to the Museum.
Hope this helps!
-Emma