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3 years ago

How do you factor x²-100 ?

Mathematics

1 answer:

Strike441 [17]3 years ago

5 0

Answer:

(x+10)(x-10)

Step-by-step explanation:

both numbers can be squared so you have to take out the square and since 100 is negative one must be positive and one must be negative

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What is the difference when the product of 0.3 and 0.4 is subtracted from the sum of 0.3 and 0.4?

Rudik [331]

Answer:

0.58

Step-by-step explanation:

The first approach to solving the question above is to find the product of 0.3 and 0.4 thus:

$0.3 \times 0.4 = 0.12$

Next step is to find the sum of 0.3 and 0.4 thus:

$0.3 + 0.4 = 0.7$

The final step is to find the difference between the two results. Thus:

$0.7 - 0.12 = 0.58$

Therefore, the product of 0.3 and 0.4 subtracted from the sum of 0.3 and 0.4 is 0.58

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3 years ago

Refer to the figure to answer the question.

tresset_1 [31]

Answer:

It's HG

Step-by-step explanation:

The line of intersection is where they cross, and this line is the line HG

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3 years ago

10.85 book .4% tax how do do this

antiseptic1488 [7]

You would take 10.85 times .4% which gives you 4.34 then you would add 4.34 to 10.85 for a total of 15.19

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3 years ago

Can 30 ounces and 3 pints be expressed as a ratio in simplest form

Bas_tet [7]

30 divided by 3 = 10
3 divided by 3 = 1
10:1

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3 years ago

Color the star BLUE if the statement is true and RED if false

Anna [14]

Answer:

RED

BLUE

RED

BLUE

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4 0

2 years ago