2 years ago

Factor Trinomials (a=1) factor x^2-10x+16

Mathematics

1 answer:

dem82 [27]2 years ago

8 0

Answer:

(x-8)(x-2)

Step-by-step explanation:

factors of 16:

1 x 16

2 x 8

4 x 4

i'll select 2 and 8 as values because they can add up to 10

(x-8)(x-2)

i made them both negative so the middle term would be -10 but, when multiplied, would equal positive 16

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There are 1,505 pieces of fruit for sale at a farmers market. 39% of them are apples 28% are oranges 13% are honeydew melons and

Phoenix [80]

Answer:301 watermelons

Step-by-step explanation:

Find out what is percentage of watermelons in all fruits

a+o+hdm+wtm=100%

a=39%

o=28%

hdm=13%

39%+28%+13%+wtm=100%

wtm=100%-39%-28%-13%

wtm=100%-80%

wtm=20%

Lets find out how many of watermelons are using percentage :

20/100*1505=301

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3 years ago

Which is the same as 10-2?<br> A) 0.0001 <br> B) 0.001 <br> C) 0.01 <br> D) 100

IceJOKER [234]

The correct answer is C. This is because
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3 years ago

Hat is the 68th term of sequence -8.6,-7.2,-5.8,-4.4,

Umnica [9.8K]

First find the law
8.6-1.4n
so, 64th is 8.6-1.4x64
I think is -81

5 0

3 years ago

A DVD that originally cost $30 is on sale for 10 percent off. Complete the steps to solve the problem

Wittaler [7]

Answer:

Step-by-step explanation:

the discount is 27 so that leaves 3 dollars if

30-27=3 ^^

8 0

2 years ago

Read 2 more answers

Please Help! In which of the following intervals does the trigonometric inequality sec(x)

timofeeve [1]

Step-by-step explanation:

sec(x) = 1/cos(x)

cot(x) = cos(x)/sin(x)

sec is smaller than cot, if cos is negative (making sec negative) and sin is negative (making cot positive).

and that is true for the third quadrant.

which is pi < x < 3×pi/2

so, the third answer is right.

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2 years ago