Answer:
B: square root of 12
A: 15
Answer:
a) side is 15 to get an area of 225 sq ft
b) side is 2[tex]\sqrt{3}[/tex] (or approx 3.5) to get an area of 12 sq m
Step-by-step explanation:
take square root of 12
take square root of 225
Mary built a square picture frame. She wants to put ribbon on the border of the picture frame. If the sides of her picture frame measure 6 inches, how much ribbon will she need?
a. 36 inches of ribbon
b. 24 inches of ribbon
c. 10 inches of ribbon
d. 12 inches or ribbon
Answer:
B. 24 inches of ribbon
Step-by-step explanation:
Since her picture frame is a square we can multiply 6 × 4 to get our answer.
6 × 4 = 24
You can also add.
6 + 6 + 6 + 6 = 24
So, your answer is, B. 24 inches of ribbon.
Have a beautiful day! :)
A person places $757 in an investment account earning an annual rate of 8.2%, compounded continuously. Using the formula V = Pe^{rt}V=Pe rt , where V is the value of the account in t years, P is the principal initially invested, e is the base of a natural logarithm, and r is the rate of interest, determine the amount of money, to the nearest cent, in the account after 20 years.
Answer: 3902.4633
Step-by-step explanation: 3902.46 from deltamath
Katrina is going to paint the front door of her house. What is the area of the door? Use 3.14 for π.
Answer:
'
Step-by-step explanation:
'
There were 300 people at a dance. Tickets cost $5 for visitors and $3 for students. The total ticket sales were $1100. How many visitors and how many students attended the dance?
1.x3 + 2x
Name the polynomial by number of terms. select the correct response
4 term polynomial
monomial
binomial
trinomial
PLEASE HELP ME!!!
The history museum is hosting a special exhibition on history of flight. The admission ticket for each adult costs $8 and the admission ticket for each child costs $2. On the opening day of the exhibition, 40 tickets were sold for a total of $200. How many adults visited the special exhibition?
Answer: 25??
Step-by-step explanation: $8×25= $200
i dont know if thats your answer thats just all the adults that could get in for $200.
-Zoey Lee
Use the fundamental counting principle to find the total number of outcomes in each situation. Selecting a year in the last decade and a month of the year.
Answer:
120 different outcomes
Step-by-step explanation:
Selecting a year in the last decade ; this means selecting a year from from the last decade :
Number of years jn decade = 10
Selecting a month of the year : number of months in a year = 12
Hence, we have :
10 * 12 = 120 different outcomes
Please help ‼️
Today's date is 28. What is half the date?
The starting salary for delivery driver is 35,000 per year with a yearly increase of 3% which type of function best models this situation
Answer:
Option B
Step-by-step explanation:
The complete question is
The starting salary for a delivery driver is $35,000 per year with a yearly increase of 3%. which type of function best models this situation? a) exponential b) linear c) quadratic d) radical
Solution
After 1 year the salary of delivery boy will be
[tex]35000 + 35000*0.03\\35000+1050\\36050[/tex]
Salary of delivery boy after 2nd year =
[tex]36050 + 36050*0.3 = 37131.5[/tex]
Salary after 3rd year
[tex]37131.5 + (37131.5*0.03) = 38245.45[/tex]
The growth in salary is linear as depicted from the values obtained.
Hence, option B is correct
Cate and Elena were playing a card game. The stack of cards in the middle had 27 cards in it to begin with.
Cate added 7 cards to the stack. Elena then took 10 cards from the stack. Finally, Cate took 6 cards from
the stack. How many cards were left in the stack?
There were
cards left in the stack.
Answer:
18
Step-by-step explanation:
You would have 27 then add 7 subtract 10 and subtract 6 to get 18.
help pls i have 5 minss, no links
Answer:
3/25
Step-by-step explanation:
Anita and Brad are each riding on the same bicycle path. Anita began riding at the start of the park and is riding at a rate of 18 miles per hour. Brad began from a spot 10 minutes ahead of her and us riding at a rate of 13 miles per hour. Part A write a system of equations to represent x, the number of hours it takes Anita and abroad to travel y miles along the path. Part B after how many hours do Anita and Brad meet on the path
Answer:
Part A
The system of equations are;
x = y/18
x + 1/6 = y/13
Part B
13/30 hours
Step-by-step explanation:
The path on which Anita is riding = The path on which Brad is riding
The point at which Anita starts riding = The start of the park
The rate at which Anita is riding = 18 miles per hour
The time at which Bras began = 10 minutes ahead of Anita
The rate at which Brad is riding = 13 miles per hour
Part A
Let 'x' represent the number of hours it takes Anita and Brad to travel 'y' miles along the path, we have;
The 'x' number of hours it takes Anita to travel 'y' miles is given as follows;
x = y/18
For Brad, we have;
10 minutes = 1/6 of an hour
The 'x'' number of hours it takes Brad to travel 'y' miles is given as follows;
x' = y/13
The duration Brad has traveled, when Anita has traveled for 'x'' hours = x + 1/6 hour
x' = x + 1/6
∴ x + 1/6 = y/13
Part B
Therefore, to travel the same 'y' mile as Anita , we have;
x + 1/6 = y/13
y = 13 × (x + 1/6) = 13·x + 13/6
y = 13·x + 13/6
For Anita, we had; x = y/18
∴ y = x × 18 = 18·x
Equating both y-values gives;
y = y
∴ 13·x + 13/6 = 18·x
18·x - 13·x = 5·x = 13/6
x = 13/(5 × 6) = 13/30 hours
The number of hours it will take Anita and Brad to meet on the path = 13/30 hours (equivalent to 13/30 hour × 60 minutes/hour = 26 minutes)
Plot the point (2, 2)
Answer:
you just put the point on the spot where x=2 and y=2
the red dot is the answer
Step-by-step explanation:
What is the following product? Assume x>/0 and y >/0. Sqrt 5x^8 y^2 • sqrt 10x^3 • sqrt 12y
Answer:
B. [tex]10x^5y\sqrt{6xy}[/tex]
Step-by-step explanation:
Other person was right.
help please :) show work?! NO LINKS BRO
$19 dollar f0rtnite card.. Who wants it?
Answer: Booinggg
Step-by-step explanation:
What is the median of this data set? Help NO links are you will be reported and NO fake answers for points. Thank you
Answer:
hey
Step-by-step explanation:
Amanda and Ameilio are sharing 72 candies in the ratio of 5:7 respectively. How many candies will Ameilia receive
Answer:
Ameilia will receive 42 candles.
Step-by-step explanation:
5+7=12
72/12=6
6*7=42
Ameilia will recieve 42 candles.
6*5=30
Amanda will recieve 30 candles.
hope this helped have an amazing day! :)
2. Find the radius of the circle.
La
12 in.
Answer:
Hello! answer: radius is 6
Step-by-step explanation:
It shows that the diameter is 12 the radius is half of that therefore the radius is 6 hope that helps!
Performin' just like my 'Rari
You're too fine, need a ticket
I bet you taste expensive
Pouring up, up, up by the liter
If you keepin' up you's a keeper
Tequila and vodka
Girl, you might be a problem
Run away, run away, run away, run away
I know that I should
But my heart wanna stay, wanna stay, wanna stay, wanna stay now
You can see it in my eyes that I wanna take you down right now if I could
So I hope you know what I mean when I say
Let me take you dancing
Two-step to the bedroom
We don't need no dance floor
Let me see your best move
Anything could happen
Ever since I met you
No need to imagine
Baby, all I'm asking
let me taking you dancing
Answer: wow
Step-by-step explanation:
ax+b=cx+d; a is not equal to c
Answer:
[tex]x = \frac{d - b}{a - c} [/tex]
need help with mathematics
Need now please
Step-by-step explanation:
3. a & d
4. b
5. d
-----------
what's the answer ?
[tex] \sqrt{9 \times 144} [/tex]
Answer:
36
Step-by-step explanation:
Square roots have a neat property: [tex]\sqrt{ab}=\sqrt{a}\sqrt{b}[/tex] provided a and b are positive real numbers.
This property is what's behind simplifying square roots. You look for perfect square factors (4, 9, 16, 25, 36, ...) inside the square root sign.
Example: [tex]\sqrt{20}=\sqrt{4\times5}=\sqrt{4}\sqrt{5}=2\sqrt{5}[/tex].
In this problem, both factors are perfect squares.
[tex]\sqrt{9\times144}=\sqrt{9}\sqrt{144}=3\times12=36[/tex]
Answer:
Solution given:
[tex] \sqrt{9 \times 144} [/tex]
[tex] \sqrt{3² \times 12²} [/tex]
±(3*12)
±36 is a required answer.
کرا
1
A ball is rolling on a flat surface. It is slowing down until it comes to a stop which graph model this situation
hurryyy!!!!!
Your first 4 test scores in Algebra are 84, 92, 87, and 80. What score do you need to get on the 5th test to get a B+ average (your mean must be 88)?
Answer:
Hello! answer: 97
Step-by-step explanation:
You must get a 97 To pass with a final grade of 88 because 97 + 84 + 92 + 87 + 80 = 440 amd when you divide by 5 you get 88 so therefore you muss get a 97 to average with a 88 score Hope that helps!
5 Ava consistently makes 75% of the free throws she attempts in basketball games,
The equation f = 0.75a can be used to find 7, the number of free throws Ava makes
out of a attempts, if she made 36 free throws during the last game, how many did
she attempt?
A 111
B 39
C 27
D 48
AB is tangent to circle at B. Find x.
Answer:
x = 6
Step-by-step explanation:
using the Pythagorean theorem:
(4 + x)² = 8² + x²
16 + 8x + x² = 64 + x²
subtract x² and 16 from each side of the equation:
8x = 48
divide both sides by 8:
x = 6
what's 7.6 rounded to the nearest tenth?
Answer:
8
Step-by-step explanation:
so basically if the tenth is 5 and or up you round up
if it is lower then 5 you round down.
of 7−3x+x2−2x
7
-
3
x
+
x
2
-
2
x
Answer:
hahah 0x
Step-by-step explanation:
A beverage company developed a new cone-shaped container for
its juice product, shown in the diagram below.
Which is the closest approximation of the volume of the new juice
container?