(y- 4 8/11 ) + 1 9/11 = 7 3/11
Answer:
10 2/11
Step-by-step explanation:
Well, you just add -52/11+20/11 to get -32/11
then you have to take the -32/11 to the otherside to make it 80/11+32/11
so, y=10 and 2/11
find the cube root of 110592 by prime factorization method
A set of buttons sells for $2.75 and costs $0.55 to make. Twenty percent of the profit (the difference between the purchase price and the amount it costs to make) from each set of pencils goes to RMS. If 500 sets are sold, what is the amount of money that will go to the school? i will give brainlyest A
$195.00
B
$220.00
C
$275.00
D
$310.00
Answer: b
Step-by-step explanation: I am 95% sure
The following are statements about points on the graph above
: A: The point is located in the 1st quadrant. B: Both coordinates have positive values. C: One coordinate is positive, the other is negative. D. The point is located in the 2nd quadrant. Which of the given statements are true about Point B?
A) D B) A and B C) A and C D) B and D
Pls help me with this question.
Answer:
12.56
Step-by-step explanation:
Pls help I will give brainiest answer.
Answer:
1) D
2) A
Step-by-step explanation:
What is the difference between a savings and a checking account? HELPPP?!
1.A checking account creates interest.
2.A savings account creates Interest.
3.A savings account lets you take out as much money as you want as many times as you want.
4.Both accounts are the sam.
Answer:
3
Step-by-step explanation:
Hi! Will someone please help me with expanding and simplifying this?:
4 (6k+7) + 9 - 14k
Thanks!
10k + 37 hope this helps
ahhhh I need this explained 2
Answer:
Step-by-step explanation:
[tex]a_{n}=-2*5^{n-1}\\n=11\\a_{11}=-2*5^{11-1}\\a^{11}=-2*5^{10}\\=-2*50,000,000,000\\=-100,000,000,000[/tex]
2.
Determine the type and number of solutions of 4x2 - 4x + 1 = 0.
O
two imaginary solutions
O
one real solution
two real solutions
Answer:
0.444444
Step-by-step explanation:
4*2 - 4x + 1 = 0
8 - 4x +1 = 0
9 = 4x
x = 4/9 = 0.444444
Hey besties answer this question plz what's x + v/y x 2
Answer:
x+v/2y
Step-by-step explanation:
Move 2 to the left of y
I have this Work Sheet and I need help!
Hope it helps u mate....
About 5/7 of the earths surface is covered with water. About 88957440 km squared is land. How much in km squared of the earths surface is covered in water?
Answer:
71 percent
Step-by-step explanation:
About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog. Water is never sitting still.
The area of the earth's surface covered in water will be 63541028.57 square kilometres.
What is an expression?Expression in maths is defined as the relation of numbers variables and functions by using mathematical signs like addition, subtraction, multiplication and division.
In mathematics, expression is defined as the relationship of numbers, variables, and functions using mathematical signs such as addition, subtraction, multiplication, and division.
Given that about 5/7 of the earth's surface is covered with water. About 88957440 km squared is land.
The area covered with water will be calculated as,
Area = ( 5 / 7 ) x 88957440
Area = 63541028.57 square kilometres.
To know more about an expression follow
https://brainly.com/question/28699958
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4x (2x+1) simplify the equation
answer:
4x × 3x
explanation:
Answer:
8[tex]x^{2}[/tex]+4x
Step-by-step explanation:
Distribute 4x by 2x and by 1
Answer will be 8[tex]x^{2}[/tex]+4x
The table represents function f.
3 59
4 63
5 71
6 87
7 119
8 183
9 311
Function g is an exponential function passing through the points (3,–53) and (5,-41), which statement is true over the interval (3, 5),
A. The average rate of change of fis the same as the average rate of change of g.
B. The average rate of change of fis greater than the average rate of change of g.
C. The average rates of change of fand g cannot be determined from the given information.
D. The average rate of change of fis less than the average rate of change of g.
The statement that should be true is option A. The average rate of change of f is the same as the average rate of change of g.
What is an exponential function?It is considered to the mathematical function where x should be the variable and a be the constant that we called as the function-based.
Since Function g is an exponential function passing through the points (3,–53) and (5,-41).
So here the average change rate of f should be similar just like the g.
Learn more about function here: https://brainly.com/question/21722094
We can conclude that the average rates of change of f and g cannot be determined from the given information.
Option C is the correct answer.
What is a function?A function has an input and an output.
A function can be one-to-one or onto one.
It simply indicated the relationships between the input and the output.
Example:
f(x) = 2x + 1
f(1) = 2 + 1 = 3
f(2) = 2 x 2 + 1 = 4 + 1 = 5
The outputs of the functions are 3 and 5
The inputs of the function are 1 and 2.
We have,
We can calculate the average rate of change of function f over the interval (3,5) using the given table:
The average rate of change of f
= (f (5) - f (3)) / (5 - 3)
= (71 - 59) / 2 = 6
To determine the average rate of change of function g over the same interval, we need to find its equation first.
We can use the two given points to set up a system of equations:
-53 = a(3)^b - 41
-53 = a(5)^b - 41
Subtracting the second equation from the first.
0 = a(3^b - 5^b)
Since 3^b ≠ 5^b, we must have a = 0, which means g is not a valid exponential function passing through the given points.
Therefore,
We can conclude that the average rates of change of f and g cannot be determined from the given information.
Learn more about functions here:
https://brainly.com/question/28533782
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What is a simplified form of the expression 2(–x + 2) + 3x?
In the simplified form the expression is x+4
Answer:
x+4
Step-by-step explanation:
-4x+9y=9
3y-6=x
Solve the system of equations and fill in the blanks
X=
Y=
Step-by-step explanation:
the answer for x = 9
the answer for y = 5
Jacob designs a building with a square base. He starts by building a model for the building, which has a base with an
area of 36 feet?. The base of the real building will have an area of 6084 ft.?.
What is the scale factor between the model and the real building?
O 78
O 13
O 169
O 6
Answer:
Step-by-step explanation:
base of model is 6 ft by 6 ft
base of building is 78 ft by 78 ft
scale factor = 78÷6 = 13
Find length of the hypotenuse in a right triangle with legs of 8cm and 15 cm
Answer:
Step-by-step explanation:
h^2=x^2+y^2, in this case
h^2=8^2+15^2
h^2=64+225
h^2=289
h=17cm
Answer:
17 cm
Step-by-step explanation:
The Pythagorean Theorem: [tex]a^2+b^2=c^2[/tex] where a and b are the legs and c is the hypotenuse
Plug in the values of the legs
[tex]8^2+15^2=c^2\\64+225=c^2\\289=c^2\\c=\sqrt{289} \\c=17[/tex]
Therefore, the length of the hypotenuse is 17 cm.
I hope this helps!
An item originally costs $175.00. The item is now on sale for 99.75. What percent is the sale price for the original price? Is this an example of percent increase or decrease? Explain how you know?
Answer:
Discount percent = 43% off
Discount amount (money saved) = $75.25
Step-by-step explanation:
To find the discount percentage:
List price ($175) minus the sale price ($99.75) then divided by the list price ($175) and multiplied by 100 to get the discount percent of 43%.
To find how much money was saved:
List price ($175) minus sale price ($99.75) to get the amount saved, which savings are $75.25 in this case.
I hope this helps :)
help and listen to anime thighs by MC Virgan
Answer:
I am nottt listening to that i already know whay that is
Answer:
C broooo
Step-by-step explanation:
Doug rents a kayak for 12 days the rental charges 18 per day what is the best estimate for the total cost of the kayak rental
Answer:
200
Step-by-step explanation:
I rounded both numbers and multiplayer them.
pick correct graph from multiple choice options. A.B.C.D PLEASE
Answer:
i think it would be going to C because you dont have what x would be so we could assume that it is 0 and y intersection would be 2
Step-by-step explanation:
What are all ratios that are equivalent to 4/8
Answer:
8/16, 12/24, 16/32, 20/40 and etc.
Step-by-step explanation:
You can add 4 to the first number then add 8 to second number to get your ratio.
a polygon has 10080° as the total interior angle how many sides has the polygon
The formula for the sum of the interior angles of a polygon is (n - 2) * 180. In this formula, N is the number of sides. So, to find the number of sides that a polygon with an interior angle measure of 10080 has, we'll set the formula equal to 10080.
10080 = (n - 2) * 180
Divide both sides by 180
56 = n - 2
Add 2 to both sides
n = 58
Hope this helps!! :)
Answer:
58 sides
Step-by-step explanation:
The sum of the interior angles of a polygon is 10,080°
n = the number of sides
(2n - 4)90 = 10080
2n - 4 = 10080/90 = 112
2n = 116
n = 58.
A craftsman makes a circular table with a radius of 55
cm A customer asks for a smaller circular table to be made
with a diameter only half as big.
What is the circumference of the smaller table?
Answer:
Hey mate here is your answer...
Step-by-step explanation:
smaller circular table to be made
with a diameter only half as big... and diameter of big table is (2*55)= 110cm.... So half diameter of big is (110/2)= 55cm
therefore, diameter of smaller table is 55cm and radius of it's (55/2)= 27.5cm
circumference of circle = 2πr
= 2*3.14*27.5
= 172.7 cm = 27.5cm
hope it helps you ❣️
Hey can someone help me
Answer:
602.88in²
Step-by-step explanation:
Formula for finding the volume of oblique triangle is expressed as
A = πr²h
Given
radius r = 4in
height h = 12in
Substitute
A = π*4²*12
A = 3.14*16*12
A = 3.14 * 192
A = 602.88in²
Hence the area of the cylinder is 602.88in²
Shelby leaves her house at 9:00am on her bike at a speed of 320 meters per minute. At 10:30 am, her brother, Colby leaves the house on his bike and tries to catch up with Shelby. Colby rides at a speed of 500 meters per minute. At what time will Colby catch up with Shelby?
Answer:
Step-by-step explanation:
320t=500(t-1.5)
320t=500t-750
-180t=-750
t=25/6
t=4+1/6 hours
So Colby catches up 4 1/6 hours after Shelby left. Since she left at 9am
9+4hours + 10 minutes. So they have travelled the same distance at 1:10pm
Please solve the question below
Answer:
angle ERT = angle YUP
Step-by-step explanation:
If CG= 10x + 9 and GE = 18x - 7, and CE
x=
CE=
Answer:
x=2
CE=58
Step-by-step explanation:
10x+9=18x-7
16=8x
x=2
10(2)+9+18(2)-7=
20+9+36-7=58