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3 years ago

If h(z)=13z2–30z+27, use synthetic division to find h(3).

Mathematics

2 answers:

Simora [160]3 years ago

8 0

Plug in 3 to wherever z is and solve

Blababa [14]3 years ago

4 0

Answer:

h=13z-30+ 27/z

Step-by-step explanation:

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Unit 6.6, Lesson 9: Practice Problems

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2 years ago

Jane's salary is increased by 2% to $30396. How much was her salary before the rise?

harina [27]

_award brainliest if helped!

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3 years ago

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suppose a population of 250 crickets doubles in size every six months. How many crickets will there be after two years?

lord [1]

double every 6 months

in 6 months there would be 250*2 = 500 crickets

in 1 year there would be 500*2 = 1000 crickets

in 1.5 years there would be 1000 *2 = 2000 crickets

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4 0

3 years ago

Which of the following could be used to calculate the area of a sector in the circle shown below

lara [203]

Answer:

Therefore the Last option is correct

$\textrm{Area of Sector ACD}=\pi (8\ in)^{2}\times (\frac{42}{360})$

Step-by-step explanation:

Given:

Radius = r = 8 in

θ = 42°

To Find:

Area of Sector = ?

Solution:

We know that

$\textrm{Area of Sector}=\pi (Radius)^{2}\times \frac{\theta}{360}$

Substituting the given values in the formula we get

$\textrm{Area of Sector ACD}=\pi (8\ in)^{2}\times (\frac{42}{360})$

Which is the required Answer.

Therefore the Last option is correct

$\textrm{Area of Sector ACD}=\pi (8\ in)^{2}\times (\frac{42}{360})$

8 0

3 years ago