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Damm [24]
2 years ago
11

I need some help. THIS IS DUE IN 15 MINUTES!

Mathematics
2 answers:
Iteru [2.4K]2 years ago
7 0
-2097080.6 (maybe I put it in a calculator)
jeka57 [31]2 years ago
6 0
Are you solving for x or simplifying the terms?
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Determine the slope and y-intercept of the line: y=-4x
lapo4ka [179]
Equation y=-4x
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y-12=2(x-1)
y-12=2x-2
y=2x-2+12
y=2x+10
7 0
2 years ago
Subtract 10x^2-10x+210x 2 −10x+2 from -8x^2+7x-7−8x 2 +7x−7.
Alex_Xolod [135]

Answer:

simplify = 220x^2+2f−6x−14

factor = 2(110x^2+f−3x−7)

7 0
3 years ago
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4. Let f(x) = 2x +1 and g(x) = x². Find (gºf)(a).
PolarNik [594]

Answer:

Step-by-step explanation:

hello :

f(x) = 2x +1 and g(x) = x².

(gºf)(a)= g(f(a)) = g(2a+1) = (2a+1)² = 4a²+4a+1

3 0
3 years ago
A deck of 52 cards is shuffled. The first five cards of the deck are red. What is the probability that the last card in the deck
saveliy_v [14]

Answer:

The answer is "\frac{1}{47}".

Step-by-step explanation:

Although the five first players are red, the very first five cards are not spaded as the spad is a black card.  

Its chance of the final card mostly on deck being the ace of spades is therefore determined as:

= \frac{1}{\text{Number of remaining cards with the initial 5 cards}} \\\\= \frac{1}{47}

Thus, \frac{1}{47} here is the necessary chance.

7 0
2 years ago
Simplify |65.45-42.45|-(30.40+45.83)
alisha [4.7K]

Answer:

−

53.23

Step-by-step explanation:

5 0
3 years ago
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