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siniylev [52]
3 years ago
15

Ok- what is z? I’m struggling.

Mathematics
1 answer:
qwelly [4]3 years ago
7 0

Answer:

z is an unknown number it sometimes stands for 149

Step-by-step explanation:

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Which of the following is a trinomial?
Sedaia [141]

Answer:

A) c^2 + c + 6

Step-by-step explanation:

We have been given four choices out of which we need to select the choice which is trinomial.

Trinomial means polynomial having three terms.

A) c2 + c + 6

It has 3 terms.

B) c2 − 16

It has 2 terms.

C) −8c

It has 1 term.

D) c3 + 4c2 − 12c + 7

It has 4 terms.

We see that only choice A) has three terms.

Hence correct choice is A) c^2 + c + 6


5 0
3 years ago
A manager at a shipping company will purchase boxes in the shape of right rectangular prisms. He wants the volume of each box to
Archy [21]

Answer:

Step-by-step explanation:

Ok so if u are shipping boxes in a right rectangular prism u will need to either divide or multiply. if he wants to make each box to be exactly 98 cubic feet then he will need to divide so when u do the u will need to find the first part of the answer then u will divide it by 98 cubic feet :> hope u get what i meant

6 0
3 years ago
In an algebra class last year, students who earned grades of A spent 4.7 hours more on homework per week than students who earne
Neko [114]
  <span>A = 4.7 + C 
where A represents the students who got A's, and C is the number of hours that the C-grade students spent on homework per week</span>
8 0
3 years ago
Please help me i need help please
Oksanka [162]
90-70= 20
angle 4= 20
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4 0
3 years ago
If f(x) = 4(3x - 5), find f-1(x)
deff fn [24]

Answer:

f^{-1}(x) =  \frac{1}{12}(x+20)

Step-by-step explanation:

Given: f(x) = 4(3x - 5)

Is required to find f⁻¹(x)

f(x) = y = 4(3x - 5)

∴ y = 4 * 3x - 4 * 5

∴ y = 12x - 20 ⇒ add 20 to both sides

∴ y + 20 = 12x ⇒ divide both sides by 12

∴ \frac{1}{12} (y+20) = x

Replace the places of x and y.

∴ y=\frac{1}{12} (x+20)

∴ f^{-1}(x) =  \frac{1}{12}(x+20)

7 0
3 years ago
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