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torisob [31]
3 years ago
5

Determine the values of a, b, and c for the quadratic equation: 4x^2 – 8x = 3

Mathematics
1 answer:
TEA [102]3 years ago
6 0
A=4, b=-8, c=-3 since you have to subtract 3 from both sides so that it would equal to 0
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$24 : 6 pounds<br> please help this is due today
kvv77 [185]

Answer:

4 dollars per pound

Step-by-step explanation:

24/6 = 4

7 0
3 years ago
1.) Claudia and her cousin Brian often ride their
shusha [124]

Answer:

No, they will not meet.

Step-by-step explanation:

For them to meet, their combined distance covered must be equal to or greater than 16 miles

Given;

Claudia can bike at a speed of 8.5 mph

and Brian can ride 11mph

Time = 0.5 hour

Distance = speed × time

Total distance covered by both is;

d = (8.5+11)×0.5 = 9.75miles

Since, the combined distance is less than 16.

d = 9.75 < 16

They will not meet.

5 0
3 years ago
Read 2 more answers
Simplify (3x2 − 2) + (5x2 + 5x − 1). (2 points)
olga55 [171]

Answer:

D

Step-by-step explanation:

well the anser has to equal 9 if you solved the question correctly BUT the other questions have to equal 9 so the first one is like this

(3*2-2)+(5*2+5*-1)



= (6-2)+(5*2+5*-1)



= (4)+(5*2+5*-1)



= 4+(5*2+5*-1)



= 4+(10+5*-1)



= 4+(10+-5)



= 4+(10-5)



= 4+(5)



= 4+5



= 9

Now the answers A is not it because

8*2+5*-3



= 16+5*-3



= 16+-15



= 16-15



= 1

B isnt it because

8*2+5*-1



= 16+5*-1



= 16+-5



= 16-5



= 11

And C isnt it because

2*2+5*-3



= 4+5*-3



= 4+-15



= 4-15



= -11

So that leaves D and this is how it is correct

= 8*2+7*-1



= 16+7*-1



= 16+-7



= 16-7



= 9


Hope this helps! Sorry I took so long

8 0
3 years ago
Helps plapslplspaspasla its due tomarrow
lys-0071 [83]

divide all both sides by the number with the x

for example 18 = 2x would be 9

18 divided by 2 is 9

2 divided by 2 would be canceled out.

so x would be 9

6 0
3 years ago
Read 2 more answers
If I=700, r= 5 percent and T=12years, what is p.
atroni [7]

Answer:

x=35/3 or 11 2/3 or 11.67

Step-by-step explanation:

I=prt

700=p(5)(12)

700=60p

700/60=p

p=11.67

4 0
4 years ago
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