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Answer:
The first question is 11.25
The second question is 35.5
Step-by-step explanation:
Related Questions
Please Help! Will give 25 points and brainliest!
Answers
Answer:
the third option :
(25 - c) / 4
This table shows a value that represents an exponential function what is the average rate of change for this function for the interval from x=3 to x=5?
Answers
Answer:
C
Step-by-step explanation:
The average rate of change on an interval is simply the slope between the endpoints.
We want to find the average rate of change of function y from x= 3 to x = 5.
Find the endpoints. From the table, we know that the endpoints are (3, 27) and (5, 125).
The slope between them is:
[tex]\displaystyle m=\frac{125-27}{5-3}=49[/tex]
So, the average rate of change of function y from x = 3 to x = 5 is 49.
Our answer is C.
Answer:
C. 49
Step-by-step explanation:
I took the test
HELP ME! I'LL GIVE THE BRAINLIEST
Answers
Answer:
0.0824 (may be incorrect)
I need help with this problem
Someone explain this to me
Answers
Answer:
16.5
Step-by-step explanation:
Look at the relation between the 2 sides that you have measurements for. One is 16cm, the other 24cm. This means that triangle 2 is 1.5 times larger than triangle 1. Multiply the known measurement from tringle 1, 11cm by 1.5 and you get 16.5 cm
helpppppppppppppppppppppppppppp me
Answers
I believe it's the last one
sorry if it's not the right one
(URGENT !!!) Which is a reasonable equation for the line of best fit for the data shown in the scatter plot? Using the equation, predict y if the value of x is 20.
F. y=x
G. y= x+2
H. y=2
J. y= 1/2x +2
(This is scatterplots)
Answers
Answer:
1. Y = 1/2x + 2
2. X = 20 - Y = 12
Step-by-step explanation:
1. The other formulas clearly don't fit.
2. Simply fill in 20 for X and solve the formula.
Which one is an example of an answer that has one solutions? *
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Answer:
x = 3
Step-by-step explanation:
Please help with this one too??
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Answer:
21979
Step-by-step explanation:
21979 = 11(1997)+12
(x2 + 12x + 14) = (x + 1).
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Answer:
x=-1.34
Step-by-step explanation:
x=-1.34
A rectangle has a length of 8.5 inches and a width of 6 inches. This rectangle is dilated by a scale factor of 3.2 to create a new rectangle. Which figure represents the new rectangle?
Answers
The shadow of a vertical tower is 72.0-ft long when the angle of elevation of the
sun is 32.0°. Find the height of the tower.
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PLZ HELP I WILL GIVE BRAINIEST AND 15 POINTS!!! answer these 2 questions
Q1. A rectangular prism is a _____ figure.
1. 3-dimensional figure
2. 1-dimensional figure
3. 2-dimensional figure
Q2. If a figure has eight vertices and 12 edges, how many faces does it have?
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Answer:
DELETE
Step-by-step explanation:
What does e-waste or electronic waste not include?
Answers
Answer:
microwave ovensStep-by-step explanation:
Hopes this helps. Mark as brainlest plz!A survey showed that 70% of students would select roller coasters as their favorite ride at an amusement park. Out of 5,000 students, predict how many would select roller coasters as their favorite rid
Answers
Answer:
3500
Step-by-step explanation:
7/10x5000=3500 70% of 5000=3500
Answer:
3500
Step-by-step explanation:
0.70 x 5000 = 3500
0.70 is the percent in decimal
5000 is the amount of people
This isn’t a math question but I need help!!!
This boy in my class asked for my number and keeps giving me gifts. He always looks at me in class and acts shy around me when he’s normally loud and outgoing. Do you think he likes me? I don’t wanna ask my friends because I’m too embarrassed so I need help here!!!
Answers
The perimeter of a right triangle is 40 feet. and the area is 120 square feet. If the lengths of the sides of the triangle are each multiplied by 12, what is the perimeter of the new right triangle?
A) 8640
B) 5760
C) 720
D) 480
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Answer:
D
Step-by-step explanation:
did it on Time4learning
PLEASE HELP ME!! Math
Answers
Answer: D
Step-by-step explanation:
8 people from a group of 12
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If you're meaning about subtracting:
12-8=4
If you want in fraction: 8/12
mark me brainliestt :))
2/3s is about 67%
67% of 12
which of the following r-values represents the strongest correlation?
A.-0.61
B.-0.51
C.-0.81
D-0.71
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The r-value that represents the strongest correlation is -0.81 (option C). Details about correlation coefficient can be found below.
What is correlation?Correlation coefficient is any of the several measures indicating the strength and direction of a linear relationship between two random variables.
The correlation coefficient is denoted by r. A r-value can either be negative or positive depending on the direction of the relationship.
However, the closer a r-value is to 1, the stronger the relationship. This means that a r-value of -0.81 represents the strongest correlation.
Learn more about correlation coefficient at: https://brainly.com/question/27226153
#SPJ1
You mix the letters A, C, Q, U, A, I, N, T, A, N, C, E throughly. Without looking you select one letter. Find the probability of each event. Write your answer as a fraction.
1) P(T)
2) P(A)
3) P(vowel)
4) P(N)
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2. 3/12
3. 6/12
4. 2/12
What is 2.712264 rounded to the nearest cent?
marking brainliest
Answers
Answer:2.7
Step-by-step explanation:trust me
Answer:
2.71-----------------
plz help urgent so easy will give brainliest mark for the first answer given!!
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Answer:
Step-by-step explanation:
6). Equation of the line has been given as,
4x + 9y = -9
By converting this equation into y-intercept form,
9y = -4x - 9
[tex]y=-\frac{4}{9}x-\frac{9}{9}[/tex]
[tex]y=-\frac{4}{9}x-1[/tex]
By comparing this equation with y = mx + b
Here, m = Slope of the line
b = y-intercept
Slope of the equation (m) = [tex]-\frac{4}{9}[/tex]
y-intercept (b) = -1
8). Equation of the line is,
5x + 3y = 12
3y = -5x + 12
[tex]y=-\frac{5}{3}x+\frac{12}{3}[/tex]
[tex]y=-\frac{5}{3}x+4[/tex]
Slope of the line = [tex]-\frac{5}{3}[/tex]
y-intercept = 4
help me help me help me help me
Answers
Answer:
12.56%
Step-by-step explanation:
Total Area = bh = 10*10 = 100 square units.
Area of the red circle = [tex]\pi r^2=3.14\cdot 2^2=12.56\:[/tex] square units.
[tex]\frac{12.56}{100}\cdot 100\%=12.56\%[/tex]
Your brother eats 1/6th of your birthday pizza. If the pizza has a diameter of 12 inches, what is the area that he ate
Answers
Answer:
18.84 in^2
Step-by-step explanation:
Area brother ate = 1/6 x area of pizza
a pizza is the shape of a circle. the area of a pizza is equal to the area of a circle
Area of a circle = πr²
r = 12/2 = 6
he diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.
A radius is half of the diameter
3.14 x 6^2 = 113.04
1/6 x 113.04 = 18.84
What’s the volume of the following shape?
Answers
Answer:
Step-by-step explanation:
It should be 360 Pls mark brainliest
Answer:
180 units^3
Step-by-step explanation:
Formula for the volume of a right triangular prism: V=1/3Ah (A=Area of base triangle, h=height)
BASE TRIANGLE
A= 1/2bh (base•height)
A= 1/2•10•4
A= 40 units^2
VOLUME OF PRISM
V=1/3Ah
V= 1/3•40•18
V= 180 units cubed
Hope this helps! Let me know if I'm off by anything.
Complete the statements about the graph of a function.
Answers
Answer:
See below
Step-by-step explanation:
When a graph is symmetric about the origin, it is an odd function (Ex: y=x³)
When a graph is symmetric about the y-axis, it is an even function (Ex: y=x²)
A function is considered even if f(x) = f(−x) and it is considered odd if f(-x)=-f(x).
A function is considered even if f(x) = f(−x) and it is considered odd if f(-x) = - f(x).
What is an odd and even function?Odd Function - A true function f(x) is said to be an odd function if the output value of f(-x) is the same as the negative of f(x) for all values of x in the domain of f.
The equation should be stored in an odd function:
f(-x) = -f(x)
Even Function - A true function f(x) is said to be an even function if the output value of f(-x) is the same as the f(x) for all values of x in the domain of f.
The equation should be stored in an even function:
f(-x) = f(x)
When a graph is symmetric about the origin, it is an odd function.
When a graph is symmetric about the y-axis, it is an even function.
A function is considered even if f(x) = f(−x) and it is considered odd if f(-x) = - f(x).
More about the odd and even function link is given below.
https://brainly.com/question/9854524
#SPJ2
At noon, the temperature at a mountaintop research center is 11 degrees. Overnight the temperature drops to -19 degrees. Which expression represents how much the temperature changed? A. (191 B. |-191 C. |-301 D. |-381
if anyone wants to answer my last 2 questions I would really appreciate
Answers
Answer: -30
Step-by-step explanation:
My answer is correct because, All you have to do is subtract all the numbers by 11 and the one that has the sum -19 is the correct choice. In this case -30 does and we can make sure were orrect by subtracting 11 by -19 and that equals -30.
#[tex]AnimePower[/tex]
What is the average rate of change for this quadratic function for the interval from x = 0 to x = 2?
A. –2
B. 2
C. 4
D. –4
Answers
Answer: -2
Step-by-step explanation:
solve by system of equations:
2x+5y=-11
-8x-5y=-1
answer like this:
( _,_ )
Answers
Answer:X(2,-3)Y
Step-by-step explanation:
How many unique ways are there to arrange the letters in the word PRIOR
Answers
Answer:
60
Step-by-step explanation:
based on my previous learning.. hope it helps.. correct me if im wrong..