Equation 2x β 5y =7 has solution(s). *
2 points
Unique
infinite
two solution
no solution
Which is best suited for multiplying binomials? *
2 points
Grid method
long division method
long multiplication method
Foil method
Equation 2a β 5b = 7 has: *
3 points
A unique solution
two solution
many solution
no solution
(2a + b) is a expression. *
2 points
geometrical
trinomial
polynomial
binomial
x β 5 = 3, is a linear equation with variable. *
2 points
two
five
one
half
A rational number is a number that can be expressed in the form of: *
2 points
a Γ· b
a Γ b
a +b
a β b
*
2 points
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b
c
d
*
3 points
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b
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d
*
3 points
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b
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d
*
3 points
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*
3 points
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b
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*
3 points
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*
4 points
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*
4 points
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*
4 points
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*
4 points
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b
c
d
4y = 5x β 6 and 3y = 7 β 2x are two simultaneous equations. The value of y in terms of x is: y = 7x β 13. *
4 points
not always
sometimes
not true
true
These two equation do not have any proper solutions: 4x β 2y = 5 and 2x β y = 2.5 *
3 points
Sometimes
true
not true
cannot be solved
*
4 points
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a
b
c
d
*
4 points
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b
c
d
*
2 points
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b
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d
*
4 points
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d
*
4 points
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b
c
d
The Foil Method is appropriate only when multiplying linear binomials. *
2 points
3
2
6
4
If 9x β 6y = 18, then 3x β 2y = *
3 points
3
2
6
4
Multiplication of polynomial is based on the law. *
2 points
distributive
commutative
associative
a and c both
*
3 points
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a
b
c
d
*
4 points
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b
c
d
*
2 points
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b
c
d
*
3 points
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b
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d
*
4 points
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b
c
d
*
4 points
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b
c
d
An equation with a single variable will always have unique answer. *
2 points
coefficient
variable
polynomial
constant
So confused right here i need it to be more clearer
answered: Guest
She sould do something that would push her confidents
answered: Guest
the option best identifies the textual evidence that supports this conclusion is c.) when an argument is over, how many weighty reasons does a man recollect which his heat and violence made him utterly forget? in order to recognize textual evidence is to identify the topic sentence where the author states the main idea. textual evidence is what supports the topic sentence or main idea of a passage.
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).
Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.