Answer:
Did you ever get the answer?
Step-by-step explanation:
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?
Answer:
DELETE
Step-by-step explanation:
help me help me help me help me
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]
What is 2.712264 rounded to the nearest cent?
marking brainliest
Answer:2.7
Step-by-step explanation:trust me
Answer:
2.71-----------------
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
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
Please help with this one too??
Answer:
21979
Step-by-step explanation:
21979 = 11(1997)+12
I hate quadratic formula
What’s the volume of the following shape?
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.
PLEASE HELP ME!! Math
Answer: D
Step-by-step explanation:
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
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]
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?
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
A trapezoid has an area of 156.45 square miles. One base is 7 miles long. The height measures 14.9 miles. What is the length of the other base
(x2 + 12x + 14) = (x + 1).
Answer:
x=-1.34
Step-by-step explanation:
x=-1.34
Which one is an example of an answer that has one solutions? *
Answer:
x = 3
Step-by-step explanation:
How many unique ways are there to arrange the letters in the word PRIOR
Answer:
60
Step-by-step explanation:
based on my previous learning.. hope it helps.. correct me if im wrong..
I need help with this problem
Someone explain this to me
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
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)
Piper is driving on a long road trip. She currently has 11 gallons of gas in her car. Each hour that she drives, her car uses up 1.75 gallons of gas. How much gas would be in the tank after driving for 4 hours? How much gas would be left after tt hours?
Answer:
begins the trip with 14 gallons of gas in her car.
The car uses up one gallon of gas every 30 miles.
Let g represent the number of gallons of gas she has left in her tank, and let d
represent the total distance
Step-by-step explanation:d = 30(14 - g)
:
For example, if she uses two gallons, there will be 12 gal left in the tank; g=12
d = 30(14 - 12)
d = 30(2)
d = 60 mi Here you go
Answer:
4 gallons
Step-by-step explanation:
In order to solve this you need to multiply 1.75 times 4 for the total amount of gallons used. That would equal 7. Since we need to find how much she has left, we need to subtract. 11-7=4.
4 gallons of gas will be left after 4 hours of driving.
Hope this helped!! :)
(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)
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.
HELP ME! I'LL GIVE THE BRAINLIEST
Answer:
0.0824 (may be incorrect)
helpppppppppppppppppppppppppppp me
I believe it's the last one
sorry if it's not the right one
solve by system of equations:
2x+5y=-11
-8x-5y=-1
answer like this:
( _,_ )
Answer:X(2,-3)Y
Step-by-step explanation:
Complete the statements about the graph of a function.
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
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plz help urgent so easy will give brainliest mark for the first answer given!!
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
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
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
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
Answer: -2
Step-by-step explanation:
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
Answer:
D
Step-by-step explanation:
did it on Time4learning
What does e-waste or electronic waste not include?
Answer:
microwave ovensStep-by-step explanation:
Hopes this helps. Mark as brainlest plz!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?
which of the following r-values represents the strongest correlation?
A.-0.61
B.-0.51
C.-0.81
D-0.71
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
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In the expressions, x and y represent positive integers.
expression one: 2 • 10%
expression two: 4. 10x + y
The value of expression two is 20,000 times greater than the value of expressio
one. What is the value of y?
Answer:
4
Step-by-step explanation:
The value of the y in a given expressions is 4.
We have given that,
In the expressions, x and y represent positive integers.
expression one: 2 • 10%
expression two: 4. 10x + y
The value of expression two is 20,000 times greater than the value of expression one.
We have to determine the value of y
What is the meaning of variable?The adjective variable is used to describe something that is liable to change often, such as the weather, interest rates, or your teacher's mood.
Therefore the value of the y is 4.
To learn more about the variable visit:
https://brainly.com/question/25223322
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