Answer: 12.57 ft
Step-by-step explanation:
Circumference of circle with radius of 4ft.
= π * radius * 2
= 22/7 * 4 * 2
= 25.14 ft
Circumference of circle with radius of 6ft.
= 22/7 * 6 * 2
= 37.71 ft
Difference = 37.71 - 25.14
= 12.57 ft
can someone pls help fast with this !!
Answer:
i would say the answer is 125
(x-1²) +2 (x-1) - 29
hola alguien me puede ayudar a factorizar esto doy 20 puntos!!
Answer:
(x+2x)+(−30−2) = 3x−32
Plz help fast will mark the brainiest!!!
Answer:
48^-1
Step-by-step explanation:
Hope this helps
Answer:
2.64 x 10^-5 is the answer
3(x+5)^2-12=0. What does x equal
Answer:
x=−3 or x=−7
Step-by-step explanation:
Let's solve your equation step-by-step.
3(x+5)2−12=0
Step 1: Simplify both sides of the equation.
3x2+30x+63=0
Step 2: Factor left side of equation.
3(x+3)(x+7)=0
Step 3: Set factors equal to 0.
x+3=0 or x+7=0
x=−3 or x=−7
Answer: x=-3 and x=-7
work is in the attachment provided.
Marking brainliest!
Why is it important to learn about the Dust Bowl in 2021?
Answer:
Why was the Dust Bowl significance?
The massive dust storms caused farmers to lose their livelihoods and their homes. Deflation from the Depression aggravated the plight of Dust Bowl farmers. Prices for the crops they could grow fell below subsistence levels. In 1932, the federal government sent aid to the drought-affected states.
Step-by-step explanation:
Answer:
The Dust Bowl has been the subject of many cultural works.The Dust Bowl was a period of severe dust storms that greatly damaged the ecology and agriculture.
this is correct answer
I hope it's helpful for you...
x-18
х
What do I do plz help
Answer:
x = 54°
Step-by-step explanation:
90° = 2x-18°
90° + 18° = 2x
108° = 2x
x = 54°
Answer:
x = 54
Step-by-step explanation:
The two angles added together equal 90 degrees because they are complementary angles.
x - 18 + x = 90
Combine like terms
2x - 18 = 90
add 18 to both sides
2x = 108
Divide each side by 2
x = 54
Fill in for x
54 - 18 + 54 = 90
36 + 54 = 90
90 = 90
This proves that the answer is true.
Can u help me with my work don’t send a link !!!
Answer:
A and C
Step-by-step explanation:
ez math
Answer: A and C
Step-by-step explanation:
10 x 10 = 100
8 x 10 = 80
X 2x+24
Equation
Plz help
Answer:
[tex]x + 2x + 24 = 180 \\ 3x = 180 - 24 \\ 3x = 156 \\ x = 52[/tex]
Andre said, "I found two figures that are congruent, so they can’t be similar."
Diego said, "No, they are similar! The scale factor is 1."
who is correct
Answer:
Diego
Step-by-step explanation:
In math, congruent means two figures that have the same shape and size.
Which ordered pair is a solution of the equation y = 10x?
Answer:
THE ANSWER WILL BE...
NOTE : Just substitute the x and y variable with (-6,-60) and you will see I am right.
Example:
-60= 10(-6)
Please mark as brainliest
Have a great day, be safe and healthy
Thank u
XD
The diameter of a circle is 3 cm. Find the circumference and the area.
C=6π cm; A=9π cm²
C=9π cm; A=3π cm²
C=3π cm; A=9π cm²
C=3π cm²; A=9π cm
help :3
Answer:
the third one C=3π cm; A=9π cm²
Step-by-step explanation:
Math question, don’t know if I’m right
I’ll give brainest and thanks
Answer: The answer is the second one from the top so the 1/3 with the 8 on the bottom.
Step-by-step explanation: No
Study the Expression
6x? - 112 - 10
Factor completely. Give your answer as a expression in factored form.
POSSIBLE POIN
0110000 Word
6
7
8
9
10 11 12 13 14
Step-by-step explanation:
= 6x² - 11x - 10
= 6x² + 4x - 15x - 10
= 2x (3x + 2) - 5 (3x + 2)
= (2x - 5) (3x + 2)
__________________x = 5/2 & -2/3
__________________FOLLOW MEi’m so sorry but i don’t understand this at all
Answer:
Its a black image
Step-by-step explanation:
Hope that helped YEET
PLEASE HELPPPPP!!!!!!!!!!!!!!! SHOW WORK
Answer:
17. A. 180 in²18. B. 234 in²Step-by-step explanation:
#17
Total surface area is:
A = 8(3*2 + 6*2) + 2(3*6) = 180 in²Correct option is A
#18
Total surface area is:
A = 2(9*9) + 4(2*9) = 234 in²Correct option is B
what is the answer to this problem please help 2×x^3=18
Answer:
9
Step-by-step explanation:
check the picture
i just hope that helped i in some ways..
thanks
Given are the graphs of the functions f(x)=√x and g(x)=2 sinx. Use the graph or graph the functions on your own and determine all values of x that solve the equation f(x)=g(x). Explain how you identified the solutions.
The values of [tex]x[/tex] that solve the equation [tex]f(x) = g(x)[/tex] are 0, 0.256 and 2.285, respectively.
How to solve graphically two equations by graphic approach
In this question we must look for all points where each curve intersects each other. By direct inspection on figure given, we conclude that [tex]f(x) = g(x)[/tex] happens in thrice: (i) [tex](x,y) = (0, 0)[/tex], (ii) [tex](x,y) = (0.256, 0.505)[/tex], (iii) [tex](x,y) = (2.285, 1.512)[/tex]
Hence, the values of [tex]x[/tex] that solve the equation [tex]f(x) = g(x)[/tex] are 0, 0.256 and 2.285, respectively.
To learn more on solving equations, we kindly invite to check this verified question: https://brainly.com/question/11897796
PLZZ HELPP ILL GIVE BRAINLIST
What is volume measured in ?
Answer:
cubic units
Step-by-step explanation:
vyjf I thvjivgg b j
6. Solve for x and y 7x+4 5y 9x-2
Answer:
=45xy9+7x−2
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME WITH THIS NEED HELP ASAP
A function C(x) = 8x + 15 represents the cost C. in dollars of producing x, T-shirts for
the marching band.
what would be the cost of producing 60 t shirts?
find the number of t shirts if c(x)=303
Answer:
The cost of producing 60 t-shirts is $495.
36 t-shirts will let the cost, C(x) = 303
Step-by-step explanation:
If we producing 60 t-shirts, then we plug in 60 for the x, which x represents t-shirts for the marching band.
C(x) = 8x + 15
C(x) = 8(60) + 15
C(x) = 480 + 15
C(x) = 495
If the cost of the t-shirts is 303, we plug in 303 for the cost,C(x).
C(x) = 8x + 15
303 = 8x + 15
288 = 8x
x = 36
please help show work also
9514 1404 393
Answer:
x = 8
Step-by-step explanation:
The marked angles are alternate interior angles, so are congruent.
8x -4 = 60
8x = 64 . . . . . . . . . . add 4 to both sides
x = 64/8 = 8 . . . . . . divide both sides by 8
The value of x is 8.
Why does b have to be positive in exponential functions and why can’t it be 1?
Answer:
Well, "b" is just a variable. It's not really the function. I'm not quite sure what your asking. It can't be 1 because it can't. Math was founded on these mathematical laws. Consider talking to your teacher about this for further explanation.
Step-by-step explanation:
There are 100 coins with a total value of $10.15. How many quarters do you have? How many dimes do you have?
9514 1404 393
Answer:
99 dimes1 quarterStep-by-step explanation:
If all 100 coins were dimes, the value would be $10.00. Each dime traded for a quarter adds $0.15 to the value.
The actual value of the coins is $10.15 -10.00 = $0.15 more than it would be for all dimes. This indicates 1 dime has been traded for a quarter.
There are 99 times and 1 quarter.
A car bought for $13000 depreciates at 12% annually. What is its value after 8 years?
Do not include the dollar sign in your answer. Round your answer to the nearest cent.
NY Giants jackets sell for $80, there's a 8% sales tax. find the total cost.
Answer:
the total cost is $86.40
Drag the items from the item bank to its corresponding match (25 points)
An initial deposit of $1,000 is made into a savings account that is compounded continuously at 3% interest. How much money will be in the account after 18 years?
Answer:
$1700
Step-by-step explanation:
Given data
Principal P=$1000
Rate r= 3%
Time T= 18years
Required
The final amount A
The expression for the compound interest is
A= P(1+r)^t
substitute
A=1000(1+0.03)^18
A=1000(1.03)^18
A= 1000*1.70
A=$1700
Hence the final amount after 18 years is $1700
which could be the value of x in the triangle below
Answer:
C, D
Step-by-step explanation:
In a triangle, the length of any side must be least than the sum of the lengths of the other 2 sides.
That means
3x < 19 + 6
3x < 25
x < 25/3
x < 8 1/3
Answer: C, D
Phillip created the net worth statement shown
Net Worth Statement
Assets
House (current value)
Checking account
Automobile
Investments
Total Assets
Value
$85,000
$2,500
$18,500
$7,000
$113,000
Liabilities
Mortgage
Credit card debt
Total Liabilities
$62,000
$9,500
$71,500
Based on the information in the statement, what is Phillip's net worth?
Answer
А
$184.500
B
$41.500
C-$71.500
D-$41.500
Answer:B
Step-by-step explanation: 113,000 - 71,500 = 41,500