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san4es73 [151]
2 years ago
14

A 3rd degree polynomial function whose graph crosses the horizontal axis more than once.

Mathematics
1 answer:
Leni [432]2 years ago
5 0
There are millions of solutions I’d recommend going to desmos and putting in a polynomial to find out if it does
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Please help me solve this problem please
lozanna [386]

Answer:

x=11

Step-by-step explanation:

5x-6x-3=25-3x

5x+3x-6x=25-3

2x=22

x=11

5 0
3 years ago
A furniture store has a sale during which the sale price of a sofa is 1/3 off its original price. The original price
dmitriy555 [2]

Answer:

$694.06

Step-by-step explanation:

OG price= 1,029

discount=.05

sales tax =.065

1/3(og price)=1/3(1029)=343

one third of $1,029 is 343, hence we take off $343 from the orginial price

1029-343= $686--> sales price

.05*salesprice= .05*686=34.3

subtract 5% discount: 686-34.3= $651.71

=find 6.5% tax: .065*651.71= $42.36

add 6.5% tax:  651.81+42.36=694.06

4 0
1 year ago
Suppose that a new employee starts working at ​$7.67 per hour and receives a 3​% raise each year. After time​ t, in​ years, his
Andrews [41]

Answer:

  9 years

Step-by-step explanation:

You want to find t such that y=10.

  10 = 7.67(1.03)^t

  10/7.67 = 1.03^t . . . . . divide by 7.67

  log(10/7.67) = t·log(1.03) . . . . . . take logs

  log(10/7.67)/log(1.03) = t ≈ 8.9743 . . . . . years

After about 9 years, the employee will be earning $10 per hour.

8 0
2 years ago
An object has a Mass of 5 kg what force is needed to accelerate it at 6/ms2
Ostrovityanka [42]

Answer:

Step-by-step explanation:

It can be solved by applying formula for Force.

Force = mass * acceleration

Unit of force is N(newton)

one newton is the force applied on body when a body of mass one kg, accelerate at 1/ms^2 under the influence of force.

________________________

given

Mass = 5 kg

acceleration = 6/ms2

plug in the value of mass and acceleration in formula for for we have

force = mass * acceleration\\=>force = 5 * 6\\=>force = 30

Thus 30 N(newton) force is required to accelerate at 6m/s^2

4 0
3 years ago
Simplification please
GrogVix [38]

Answer:

5

Step-by-step explanation:

WHen we raise a power to a power, we multiply them, in this case 5 is the base so we can just ignore it for now and replace it with x.

(X^1/3)^3

Multiply 1/3 by 3 and we get 1

So:

X^1

Which does nothing, so we can simplify to just:\

X

Remember x is 5 so the answer is:

5

7 0
3 years ago
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