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Cloud [144]
3 years ago
15

Plzzzzzz help me i am timed

Mathematics
1 answer:
harkovskaia [24]3 years ago
6 0
The answers are 8.5 and 4.2
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Please answer, I’m struggling allot
agasfer [191]

Answer: -3

Step-by-step explanation:

y2-y1/x2-x1

(1,0)

(0,3)

3-0/0-1 = -3/1

4 0
3 years ago
3. For the function, :c(X)=x^2+4x-5 over x+5<br> (a) Identify the restricted domain value(s).
Mrrafil [7]
Domain is all the possible inputs of an equation. In this example, the only concern is the x + 5 because the denominator cannot equal 0 because we can't divided by 0. So we set x + 5 equal to zero and solve for x.

x + 5 = 0
x = -5
The restriction is that x cannot equal -5.
8 0
3 years ago
The graph below shows the numbers of visitors at a museum over six days.
Bingel [31]

Answer:

(a) 305 visitors (b): Saturday to Sunday

5 0
3 years ago
16-25(b+3) square
Andre45 [30]
Since 16 and 25 are perfect squares you can factor the first part.
4^2-5^2(b+3)^2
=(4-5(b+3))(4+5(b+3))
=(4-5b-15)(4+5b+15)
=(-11-5b)(19+5b)

Which can be expanded if necessary,
= -209+150b-25b^2
4 0
3 years ago
5. Noah is depositing money in his account every week
jeka57 [31]

Answer:

-60/7 or -8 4/7 would be the answer

8 0
3 years ago
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