The quotient of the opposite of 30 and 6, plus the opposite of 8
Answers
The value of the expression is -13.
what is expression?
Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given:
The quotient of the opposite of 30 and 6, plus the opposite of 8
The opposite resemble here the opposite integer.
So,
-30 / 6 + (-8)
=-5 -8
=-13
hence, the value of expression is -13.
Learn more about expression here:
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-30 ÷ 6 + (-8)
-5 + (-8)
-5 - 8
-13
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PLEASE HELP 5. Find the distance of the line segment joining the two points: (2,0) (0,-2)
Answers
so remember
4 aces in a deck
probability =(desired outcomes)/(total possible)
total possible=52
4/52=1st card
then since he picked 1 out the total possible is and assuming he drwe an ace 3/51
so the answer is 4/52 times 3/51=1/221
Answer: 1/221
Step-by-step explanation:
A P E X
Would purchase new model for $300? Survey
1 2 3 4
Yes 127 131 128 133
No 73 69 72 66
A.
Yes, because the results from Survey 1 differ the most from the other surveys’ results.
B.
Yes, because the results from Survey 4 differ the most from the other surveys’ results.
C.
No, because the sampling methods are all different but have about the same results.
D.
No, because all four surveys have about the same number of people saying “yes” and about the same number of people saying “no.”
Answers
help em
Answers
Answer:
B
Step-by-step explanation:
f(0) = 4 and g(–2) = 4
f(2) = 0 and g(–2) = 0
f(–2) = 0 and g(–2) = 0
Answers
Answer:
C. f(2) = 0, and g(-2) = 0
Step-by-step Explanation:
From the graph given, the line for f(x) and g(x) intercept each other at x = 0, when y = 4, that is f(0) = 4 and also g(0) = 4.
From the graph, on the line of g(x), when x = -2, y = 0, that is g(-2) = 0.
Also for f(x), when x = 2, y = 0. That is, f(2) = 0.
Therefore, the statement that is true about the graphed function is:
f(2) = 0, and g(-2) = 0
6x + 4y = 2
3x + 2y = 1
A.
not enough information
B.
coincident
C.
consistent and independent
D.
inconsistent
Answers
Answer:
B. coincident
Step-by-step explanation:
An coincident system of equations means that it has infinite solutions, because one line is on the other one. This happens when their equation are the same, or their "parent" line is the same.
So, given equations are:
6x + 4y = 2 and 3x + 2y = 1
Observe that if we divide the first by 2, we have
As you can see, using the first equation, we found that it has the same "parent" equation than the second equation. In other words, they are basically the same. This means that they represent the same line, so, the system is coincident and they have infinite solutions.
After analyzing the data provided in this question one can conclude that they are coincident. For the first system equation we have: 6x + 4y = 2. If we divide everything by 2 we will get: 3x + 2y = 1. Coincident means the same line.
The answer is choice B). Coincident.
I hope it helps, Regards.
• **-15 **
• **3/5**
• **0.252525 . . .**
2.
Which statement is false?
• **Every integer is a real number.**
• **The number zero is a rational number. **
• **Every irrational number is a real number. **
• **Every real number is a rational number.**
3.
Which number is not the same type of number as the others in the list?
• **5.85**
• **63.4**
• **8.52624 . . . **
• **27.5**
4.
How would you change this sentence to a true statement?
Some irrational numbers are also rational numbers.
• **All irrational numbers are also rational numbers.**
• **Half of the irrational numbers are also rational numbers.**
• **One-third of the irrational numbers are also rational numbers. **
• **Irrational numbers cannot be classified as rational numbers.**
5.
How would you change this sentence to a true statement?
Every irrational number is an integer.
• **Every irrational number is a rational number.**
• **Every irrational number is a real number. **
• **Every irrational number is a whole number. **
• **Every irrational number is a perfect square.**
Answers
2. The statement "Every real number is a rational number." is false, since real numbers are composed of both rational and irrational numbers.
3. The number "8.52624 . . ." because this is the only non-terminating number, which makes it the only irrational number on the list.
4. "Irrational numbers cannot be classified as rational numbers." is the only correct statement. No irrational numbers can be rational numbers, and the opposite is also true.
5. Only the statement "Every irrational number is a real number." is true.