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den301095 [7]
3 years ago
9

Factor a2 - 11a + 30

Mathematics
2 answers:
Tanzania [10]3 years ago
8 0
D) is the answer c) is incorrect because a5 + a6 is not -11a
Schach [20]3 years ago
3 0

Answer:

Factor a2 - 11a + 30

A) (6 - a)(5 - a)

B) (a + 2)(a + 15)

<h2><u><em>C) (a + 6)(a + 5) <=YOUR ANSWER</em></u></h2>

D) (a - 6)(a -5)

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In the expression (x + y)^8, if x = 0.3 and y = 0.7, what is the numerical value of the third term?
DerKrebs [107]
The answer i see is d

8 0
3 years ago
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Some help would be splendid.
Alborosie

Answer:

£35,020

Step-by-step explanation:

Amount paid to David after increase

= £34000 + 3% of £34000

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A bag contains 100 marbles which are red, green, and blue. Suppose a student randomly selects a marble without looking, records
babunello [35]

Answer:

Firstly this is all about luck my predictions is impossible to be accurate

ANyways i think ther are 30 red,10 green and 60 blue

Step-by-step explanation:

7 red marbles, 2 green marbles and 11 blue marbles.

Firstly this is all about luck my predictions is impossible to be accurate

ANyways i think ther are 30 red,10 green and 60 blue

8 0
3 years ago
What is the LCD of 3/5, 1/10, 1/2
ankoles [38]
The LCD of 3/5 1/10and 1/2 is 10. This is because 10 is the smallest number that 5, 10 and 2 are all divisible by.
8 0
3 years ago
Somebody please help me!
Ierofanga [76]

Method:

First place the replace of p and r using brackets.

= 3(6) + 11.7(7)

3 times 6 is 18 and 11.7 times 7 is 81.9

= 18 + 81.9

add one and one together you get

= 99.9

<em>hope </em><em>it </em><em>helps</em>

6 0
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