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2.8 in expanded form
Evaluate the following expression (a + b)^0
Answer:
So, [tex](a + b)^0=1[/tex]
Step-by-step explanation:
[tex](a + b)^0[/tex]
To evaluete this expression we apply exponential property
[tex]x^0=1[/tex]
IF any expression has exponent 0 then the value is 1 always
for example, [tex]3^0 =1[/tex]
[tex]5^0=1[/tex]
[tex](x+2)^0=1[/tex] because exponent is 0
So, [tex](a + b)^0=1[/tex]
Answer:
1
Step-by-step explanation:
i just made a B in this class
The polnomial y=x^2-2x+1 has a repeated factor? True or false
jim says that the output of the floor function is the number before the decimal point in the input. For what domain is Jim’s statement correct? Justify your answer.
Jim’s statement is correct for all numbers greater than or equal to 0 and negative integers. It does not work for negative non-integer numbers.
Step-by-step explanation:
Given :
The output of the floor function is the number before the decimal point.
Solution :
Jim’s statement is correct for all numbers greater than or equal to 0 and negative integers. It does not work for negative non-integer numbers.
For example, the floor of –5.5 is –6, the floor of -4.5 is -5 (the number before the decimal point).
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The floor function outputs the number before the decimal point for non-negative real numbers.
Jim's statement is correct for non-negative real numbers.
The floor function rounds down to the nearest integer, which is always the number before the decimal point.
For example, if the input is 3.8, the output will be 3.
If the input is -2.5, the output will be -3.
What is the 1st term when −5z2 + 7z4 + 11z − 8z3 is arranged in descending order
Answer:
7z^4
Step-by-step explanation:
Look at the exponent power. The largest exponent goes first, the second largest goes second (etc.). The number/variable with no exponent will always go last.
103,727,495 in word form and expanded form
Word form: one hundred three million, seven hundred twenty-seven thousand, four hundred ninety-five
Expanded form: 100,000,000+3,000,000+700,000+20,000+7,000+400+90+5
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Which shows the expressions in the order they would appear on a number line from least to greatest? 4to the power of 3, square root of 40, square root of 13, square root of 7, 14 over 9 14 over 9, square root of 7, square root of 13, square root of 40, 4 to the power of 3 4 ot the power of 3, square root of 7, square root of 13, 14 over 9, square root of 40 square root of 40, 14 over 9, square root of 13, square root of 7, 4 to the power of 3
14/9 , sqrt 7, sqrt 13, sqrt 40, 4^3
Can someone help me in graphing
Help with 69 and 70 plzzz
Could 3.2, 10.7, and 5.5 be the side lengths of a triangle?
Match the solution set of each of the following inequalities with its graph.
The following inequalities with its graph are:
For graph 1: x≤-2,
For graph 2: x≥2,
For graph 3: x≥2,
For graph 4: -2<x
For graph 5: x<2
Inequality is defined as a relationship between two expressions or values that are not equal to each other.
A number line is a representation of real numbers in the form of a graduated straight line.
The solution for the first graph is x less than or equal to -2.
1. x≤-2
The solution to the second graph is x higher than or equal to 2
x≥2
In the third graph, the solution x is greater than or equal to 2
x≥2
The solution x in the fourth graph is greater than -2.
x>-2 or -2<x
The solution x in the fifth graph is smaller than 2.
x-2<0
x<2
As a result, the inequalities for the respective graphs are x-2, x2, x2, -2x, and x2.
Paul Steve robin and Ryan all play different instruments. Their instruments are guitar, bass
Jaime has 6 cups of milk. Each batch of cookies she is making will require 3/4 of a cup of milk. How many batches of cookies can Jaime make with milk she has?
Answer:
8
Step-by-step explanation:
How many whole numbers between 99 and 999 contain exactly one 0?
Mr. and Mrs. McClurrie are debating on whether or not to remove a tall tree in their front yard. Mr. McClurrie is concerned that the tree could fall during a storm and land on their home. Mrs. McClurrie disagrees. She thinks the tree poses no danger to their home and wants to keep the tree because of the wonderful shade it provides. They decide to estimate the height of the tree using special right triangles.
They stood 25 feet from the base of the tree to create a 30° angle from the ground to the top of the tree.
If their home is 20 feet from the base of the tree, could the McClurrie's wait a few more years before cutting down the tree or does it pose a risk now?
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3.
The coordinate grid shows the graph of four equations:
Which set of equations has (5, 0) as its solution? (5 points)
A and B
C and D
B and D
A and D
Answer:
the answer is a and bbecause they both cross at (5,0)
You need to cut a 9 foot piece of plywood into 12 inch sections. Every cut also removes 1/8 inch. How many 12 inch sections can you get out of the 9 foot piece of plywood?
The four people at Carla's birthday will get one-quarter (one fourth) of the cake each. Carla puts 16 candies on the cake so that each person gets the same number on their piece of cake. How many candies will each person get on their piece of cake?
Question 4 options:
4
8
12
16
The weight of an African elephant is 6x10^6 grams; the weight of a tiger is 3x10^5 grams. How many times heavier is the elephant than the tiger?
(08.01)Which of the following questions is a statistical question?
a How many professional sport leagues are there?
b Where do the professional sport leagues play?
c How many hours of professional training took place over the weekend?
d How many hours do you spend each week training for a sports league?
A packet of sour worms contains four strawberry, four lime, two black currant, two orange sour, and three green apples worms. What is the probability that Dustin will choose a green apple sour worm, P(green apple)?
A $129.50 stereo is discounted 40%. The next month, the sale price is discounted 60%. is the stereo now "free"? If not, what is the sale price?
What is the equation of the line in slope-intercept form that is perpendicular to the line y = x – 2 and passes through the point (–12, 10)? y = x – 6 y = x + 6 y = x + 26 y = x + 10
Answer:
y =-4/3 x – 6
Step-by-step explanation:
At the beach 29% of people have red towels and 18% have white towels if the rest have blue ,what percentage of the people at the beach have blue towels
The length of a rectangle is 4 inches more than its width. The area of the rectangle is equal to 4 inches less than 5 times the perimeter. Find the length and width of the rectangle.
Simplify. Rewrite the expression in the form of 5^n. What is 5^-5\5^8.
What can be concluded from observing a 45-degree angle translated across the y-axis three times ?
Marisa painted 1/2 of her bedroom in 3/4 of an hour.At this rate how long will it take her to paint the entire room. Please help as fast as possible.
she did 1/2 , so she has 1/2 more to do
it took her 3/4 so multiply that by 2
3/4 x 2 = 1 1/2 hours total
An ellipse has a center at the origin, a vertex along the major axis at (20, 0), and a focus at (16, 0). The equation of the ellipse is in the form below. What is the value of b in the equation? (Enter a positive number.)
Answer: 12
Step-by-step explanation: