Answer:
either 20.25π or around 63.6173
Step-by-step explanation:
So first you find the side length of the square which is the perimeter/4 so in this case, 9. 9/2 will give you the radius of the circle and just solve for the area using the formula a=πr^2
Congratulations! You won a free grill in a sweepstakes! You know that you can fit a rectangular grill in your truck that has a width of 2 1/2 feet. The length of the grill can be up to three times the width. What is the largest possible perimeter your new grill can have to fit in your taco truck? Show your work.
Answer: 20 feet perimeter is the largest allowed
Step-by-step explanation: width=2.5 length=no more than 3x2.5
so find longest possible length allowed...
2.5x3=7.5
calculate largest perimeter allowed...
2(7.5+2.5)=20
A baker made 6 pounds of dough. He used 8 9 of the dough to make sandwich rolls. How much of the dough is left over?
Answer:
2/3 pound of dough is left
Step-by-step explanation:
Amount of dough available = 6 pounds
The amount used in making sandwich rolls = 8/9 of the total amount
= [tex]\frac{8}{9} \times6 = 5\frac{1}{3} pounds[/tex]
Therefore, amount of dough left over [tex]= 6- 5\frac{1}{3} = \frac{2}{3} \\[/tex]
Hence, 2/3 pounds of dough is left
QUESTION 1
Find the slope of a line through the points (7, –8) and (–5, –7).
a -12
b-15/2
c -2/15
d -1/12
Answer:
D
Step-by-step explanation:
Slope = y2-y1/x2-x1
(7,-8) = (x1,y1)
(-5,-7) = (x2,y2)
Slope = (-7+8)/(-5-7)
= 1/-12
Simplify:
(31 - 11) + 5+2x4
Submit
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 33
Explanation:
I hope this helped!
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- Zack Slocum
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If 7 iced cupcakes cost $21, then how much would 5 iced cupcakes cost?
Answer:
$15 for 5 cupcakes
Complete the table
Sale Price $65.60
Percent of Discount ( blank)
Original Price $82
Answer:
percent of discount= 20
2. Which number line shows all the values of x that make the inequality -3x+1
Answer:
Option. B
Step-by-step explanation:
2(x+2)-7=6x-4(1+x) solve for x
Answer:
x has no solution
Step-by-step explanation:
2x+4-7=6x-4-4x
2x-3=2x-4
-3=-4
Answer:
No solution
Step-by-step explanation:
2(x+2) -7 = 6x - 4(1+x) (Distribute 1st)
2x + 4 - 7 = 6x - 4 - 4x
2x - 3 = 2x - 4 (Combine like-terms)
2x - 2x = -4 + 3
0 = -1
No solution
find the inverse of the radical function y=-5+2/5√x
Answer:
y = (25/4)(x + 5)^2
Step-by-step explanation:
1. Interchange x and y, obtaining: x = -5 + (2/5)√y
2. Solve this result for y: x + 5 = (2/5)√y
Squaring both sides, we get (x + 5)^2 = (4/25)y
Multiplying both sides by (25/5) cancels out the (4/25) coefficient:
y = (25/4)(x + 5)^2 This is the inverse of the given function.
The student did this problem wrong, explain what is wrong and fix their mistake to give me the correct answer.
Please help me haha
Answer:
GK parallel to HJ
F is the midpoint
GF =FJ (bisectors)
Answer:
haha
Step-by-step explanation:
A prism is filled with 28 cubes with 1/2 unit lengths. What is the volume of the prism in cubic units?
Answer:
3.5 cubic units
Step-by-step explanation:
First, find the volume of one cube
Use the cube volume formula, V = s³, where s is the side length
V = (1/2)³
V = 1/8 cubic units
Now, find the volume of the prism by multiplying this by 28, since there are 28 cubes
28(1/8)
= 3.5
So, the volume of the prism is 3.5 cubic units
write an equation for the graph. *slope intercept form*
Answer:
y = 3x - 4
Step-by-step explanation:
The line crosses the y-axis at -4. The line goes 3 down and 1 left.
solve the following quadratic by factoring: 6x^2-12x=0
Answer:
X=0,-2
Step-by-step explanation:
6 x ( x + 2 ) = 0 Divide each term in 6 x ( x + 2 ) = 0 by 6 . 6 x ( x + 2 ) 6 = 0 6 Cancel the common factor of 6 . x ( x + 2 ) = 0 6 Divide 0 by 6 . x ( x + 2 ) = 0 If any individual factor on the left side of the equation is equal to 0 , the entire expression will be equal to 0 . x = 0 x + 2 = 0 Set the first factor equal to 0 . x = 0 Set the next factor equal to 0 and solve. Tap for more steps... x = − 2 The final solution is all the values that make 6 x ( x + 2 ) 6 = 0 6 true. x = 0 , − 2
Devin is on his school's swim team. During his 2-week winter break, he swims 30 laps each week to stay in shape. If each lap is 25 yards, how many feet does he swim during his winter break?
I think... 1500
Step-by-step explanation:
multiply 30 and 25 then times 750 as your answer by 2 to get 1500
Maisy hiked for 5 hours and burned 750 calories. She wants to find out how many calories she burned per hour, so she wrote the equation 5x=750 , where x represents the number of calories Maisy burned per hour. How many calories did Maisy burn in one hour?
Answer:
x = 150
Step-by-step explanation:
Given that,
The equation that is used to find out how many calories she burned per hour, the equation is as follows :
5x = 750
We need to find how many calories did Maisy burn in one hour.
For 1 hour use unitary method such that,
x = (750/5)
x = 150
So, she can 150 calories in one hour.
use a ratio to compare this quantity 25mm : 2cm
The 20% tip on a $230.11 meal
Please help
Answer:
46 Dollars
Step-by-step explanation:
230.11 times .2= 46.022
Please factorize with working:
Answer:
(2x+1)(2x-3)(x-2
Step-by-step explanation:
.........
Working alone, it takes Scott 16 minutes to inflate twenty balloons, Ashley can inflate the same twenty balloons in 15 minutes. Find how long it would take them if they worked together.
Answer:
7.74 minutes
Step-by-step explanation:
Scott's rate = 20 /16 = 1.25
Ashley's rate = 20 / 15 = 1.333
Combined rate = (1.25 + 1.3333) = 2.583333
Hence, time it will take to inflate 20 balloons :
Rate = number of balloons / time taken
2.583333 = 20 / time taken
Time taken = 20 / 2.583333
Time taken = 7.7419
It will take them approximately 7.7 minutes to inflate 20 balloons
[tex] \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{v} \huge\mathfrak\green{e} \huge\mathfrak\orange{↷}\ [/tex]
[tex]2 + 2 \times 25 = ?[/tex]
[tex] \huge\mathfrak\pink{A} \huge\mathfrak\purple{n} \huge\mathfrak\blue{s} \huge\mathfrak\red{w} \huge\mathfrak\green{e} \huge\mathfrak\orange{r?}\ [/tex]
Answer:
Step-by-step explanation:
[tex] \huge\mathfrak\pink{A} \huge\mathfrak\purple{n} \huge\mathfrak\blue{s} \huge\mathfrak\red{w} \huge\mathfrak\green{e} \huge\mathfrak\orange{r:}\ [/tex]
[tex]2 + 2 \times 25 [/tex]
=52
the solutin and the answer rate pls i
2x2=4
4x24=100
Can anyone please help with my last math problem pls all of my assignments gotta be turned in by tonight so I would really appreciate help!
5 points is not enough
Answer: D is the answer.
Step-by-step explanation: 5/1 multiplied by 7/10 equals 35/10. After simplifying it is 3.5 inches squared.
A line passes through the points (4,23)and(8,27) Write a linear function rule in terms of x and y for this line.
Answer:
4/23 8/27
Step-by-step explanation:
PLEASEE HELP!!! ITS GEOMETRY
Round answer to the nearest tenth. If needed.
In the equation below a is a number between 0 and 1 8 x a = b which statement about the value of b is always true
Answer:
See Explanation
Step-by-step explanation:
Given
[tex]0 \le a \le 1[/tex]
[tex]8*a =b[/tex]
Required
Determine the true statement about b
The question is incomplete as options are not given. However, a general explanation is as follows:
Rewrite [tex]8*a =b[/tex]
[tex]b = 8 * a[/tex]
When a = 0
[tex]b = 8 * 0 = 0[/tex]
When a = 1
[tex]b = 8 * 1 = 8[/tex]
This means that:
For [tex]0 \le a \le 1[/tex]
Then [tex]0 \le b \le 8[/tex]
This means that: b is a number between 0 and 8
Given the diagram, solve for the blanks below:
Answer:
AC》12
FC》6
Step-by-step explanation:
hope it helps..
have a great day.
please help dont need working out thanks :)
Answer:
66 cm^2
Step-by-step explanation:
Can someone help me please
Answer:
Y-intercept= (0,-1), Slope= -1
Step-by-step explanation:
What's the Lateral Surface Area?
What's the Surface area
Answer:
The lateral surface of an object is all of the sides of the object , except/excluding its base and top.
I think I am correct I might sure I read it somewhere
by this explanation I guess you know your answer
have a nice day
#Captainpower
5. 18 m 11 m Not drawn to scale 29 m b. 445 m 7 m d. 203 m
Answer:
Pythagoras theorem.
hypotenuse²=base²+height²
(18)²=(11)²+h²
324=121+h
324 - 121 = h²
203=h²
[tex] \sqrt{203m} = height[/tex]
Two truths and one lie tell me what the truths are and the lie please
Answer:
A is a lie
B and C are both truths
Step-by-step explanation:
Answer: 2
Step-by-step explanation: