3 years ago

HELP PLSSS MATH I SUCK AT ITTTTT

Mathematics

2 answers:

Liula [17]3 years ago

4 0

Answer:

The slope is -4 (c)

Step-by-step explanation:

I used the slope-intercept form y= mx + b to find the slope m.

Hope this helps:)

hoa [83]3 years ago

4 0

Answer: C -4

Step-by-step explanation:

I have studied this subject for a while.

Hope this helped have a great day!

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vovikov84 [41]

Answer:

Step-by-step explanation:

constant has no variable ...hehe hope it helps

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3 years ago

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A colony of insects doubles every day. If the colony has 5 insects todayHow many will be present in 20 days?

Alex787 [66]

Answer: b is the correct answer.

Step-by-step explanation:

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3 years ago

Gavin has $50,000 with which to start a new business. He wants to maintain a cash balance of more than $26,000.

kenny6666 [7]

Is about 24,000 because if your finding the amount he's withdrawing is about 24,000

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3 years ago

A) -x + 9 = 56 <br> Solve and verify

leonid [27]

Answer:

-47

Step-by-step explanation:

$-x + 9 = 56\\-x = 56-9\\-x = 47\\x = -47 \\\\Verification:\\LHS= - x+9 = -(-47) +9 = 47+9 = 56 = RHS$

3 0

3 years ago

Why <img src="https://tex.z-dn.net/?f=%5Clim%20_%7Bx%5Cto%20-3%7D%5Cleft%28x%5E2-2x%2B4%5Cright%29" id="TexFormula1" title="\lim

shepuryov [24]

The quadratic is continuous over its entire domain, which is to say we can evaluate the limit by direct substitution:

$\displaystyle \lim_{x\to-3} (x^2 - 2x + 4) = (-3)^2 - 2(-3) + 4 = 9 + 6 + 4 = \boxed{19}$

You are mistaking (-3)² for -3². They are not the same number.

(-3)² = (-1 × 3)² = (-1)² × 3² = 1 × 9 = 9

-3² = -1 × 3² = -1 × 9 = -9

3 0

2 years ago