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Kaylis [27]
4 years ago
7

Alguien me podría ayudar

Mathematics
1 answer:
BaLLatris [955]4 years ago
7 0

Answer:

yessir

Step-by-step explanation:

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Arrange these readers from fastest to slowest Abel read 50 pages in 45 minutes Brian read 90 pages in 75 minutes and Charlie rea
lys-0071 [83]

Answer:

charlie,brian,abel

Step-by-step explanation:

7 0
3 years ago
According to the graph, what is the experimental probability of selecting the letter T?
valentina_108 [34]

Answer: the answer is 1/5 I put 4 and got it wrong, after submitting the test it showed me the answer

4 0
3 years ago
Find the x intercepts of f(x) = –16x^2 + 22x + 3
Helga [31]
That is where the line crosses the x axis or where y=0

0=-16x^2+22x+3
we gon do grouping
ac method
-16 times 3=-48

what 2 numbers multiply to get -48 and add to get 22
-2 and 24
0=-16x^2-2x+24x+3
group
0=(-16x^2-2x)+(24x+3)
undistribute
0=-2x(8x+1)+3(8x+1)
undistribute
0=(8x+1)(-2x+3)
set eaqual to 0

8x+1=0
8x=-1
x=-1/8

-2x+3=0
3=2x
3/2=x

x intercepts ate x=-1/8 and x=3/2
4 0
3 years ago
Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth. 2a2 − 30a + 108 = 0
Liono4ka [1.6K]
The quadratic formula is
- b +  -  \sqrt{ {b}^{2} - 4ac }  \div 2a
A = 2
B = -30
C = 108
plug in the values for the equation and you'll get what the factors are

-(-30)+√(-30)²-4(2)(108))/2(2)

and

-(-30)-√(-30)²-4(2)(108))/2(2)
This will give you your A values
and just round the answers from both of the above equations
8 0
4 years ago
Read 2 more answers
30 points.Help pleasee with answer.Dont know how this works​
alex41 [277]

Answer:

3

Step-by-step explanation:

23=5x-4

Add 4 to both sides

27=9x

Divide 9 To both sides

27/9 9x/9

x=3

4 0
3 years ago
Read 2 more answers
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