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KATRIN_1 [288]
3 years ago
14

Please help! This is timed

Mathematics
2 answers:
inysia [295]3 years ago
5 0
A. 4/5 Is your correct answer.






I hope I helped you! :)
gulaghasi [49]3 years ago
4 0
I think the answer is C 1 2/3
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Graph the equation
Lisa [10]
To find the root, replace y with 0
X^2-12x+35=0
A=1 B=-12 C=35
B^2-4ac=(-12)^2 -4(1)(35)
=144 -140
=4


x=(-b+/- square root of b^2 -4ac) /over/ (2a)
Plug in the numbers
x=-(-12) sqr (-12)^2 4(1)(35) / (2)(1)
X=12 +/-sqr 4 / 2
Positive outcome
x=12 + sqr 4 / 2
x=12+2/2
x=7 <— this one
Negative outcome
x=12-2i/2
x=6-i
Vertex: (6,-1)
8 0
3 years ago
Heather is going to graph y= -3x^2 +3. How is the parent graph transformed
Akimi4 [234]
Well compared to the parent function x^2, the graph of y=-3x^2+3 is flipped upside down (negative sign), steeper, and is up 3 units from the origin.
6 0
3 years ago
Sasha makes a wooden base for a sculpture with the dimensions shown. The sculpture is too heavy for the base, so she needs to ad
galina1969 [7]

Answer:

A. 5.4

Step-by-step explanation:

I think... I haven't done this sort of question in a while

8 0
2 years ago
Find a number that is 6 less than ,3 divided by 5
djverab [1.8K]

Answer:

-3.06

Step-by-step explanation:

3-6=-3

-3/5=-0.6

6 0
3 years ago
Read 2 more answers
Kelly earns $178.50 in interest on an account that earns simple interest at a rate of 4%. If she kept the money in the account f
Otrada [13]

Answer:

  $892.50

Step-by-step explanation:

The amount of interest earned is given by ...

  I = Prt

Filling in the given values, we have ...

  $178.50 = P·0.04·5

Dividing by 0.20 gives ...

  $178.50/0.20 = P = $892.50

The principal amount in Kelly's account is $892.50.

7 0
3 years ago
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