3 years ago

Which of the following can you determine when you use deduction and start from a given set of rules and conditions

Mathematics

2 answers:

algol [13]3 years ago

7 0

Answer:

What must be true

Step-by-step explanation:

igomit [66]3 years ago

6 0

Answer:

gay

Step-by-step explanation:

gay

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What is ten times as much as 4.9

valina [46]

49 hope this helps ya

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4 years ago

Read 2 more answers

What is the equation of the line that passes through the point (4, -8) and has a<br> slope of 1/2

Ivanshal [37]

Answer:

y=1/2x-10

Step-by-step explanation:

y=1/2x+b

-8=1/2(4)+b

-8=2+b

-10=b

y=1/2x-10

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3 years ago

The measure of b is ____.

Vedmedyk [2.9K]

Answer:

$\Huge\boxed{b=21}$

Step-by-step explanation:

Pythagorean Theorem:

$a^2+b^2=c^2$

where a and b = legs and c = hypotenuse

we are given a leg and the hypotenuse so we plug in what we have into the formula

$20^2+b^2=29^2$

now we solve for b

step 1 subtract 20^2 from each side

$b^2=29^2-20^2\\29^2=841\\2-^2=400\\841-400=441\\441=b^2$

finally we want to get rid of the exponent on the b

to do so we take the square root of each side

$\sqrt{441} =\sqrt{b^2} \\\sqrt{441} =21\\\sqrt{b^2} =b$

we're left with b = 21

Note: They Pythagorean theorem only works with right triangles

6 0

3 years ago

Help ASAP please both questions

LiRa [457]

Both should be yes..there is exactly one x input for every y input

7 0

3 years ago

I need help asap im not good at math

WARRIOR [948]

I know what your learning, and I'm learning it too, it's just you are being taught a different way so there for I cannot help with this question. so sorry..

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3 years ago