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3 years ago

Please I need this

Mathematics

1 answer:

Free_Kalibri [48]3 years ago

7 0

Answer:

1) not

2) QE

3) QE

4) QE

5) QE

6) QE

7) QE

8) not

9) QE

10) not

hope this helps you!

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A candy store called "Sugar" built a giant hollow sugar cube out of wood to hang above the entrance to their store. It took 13.5

Luba_88 [7]

Answer:

3.375

Step-by-step explanation:

8 0

3 years ago

What is the equation of a VERTICAL line that goes through the point (1,-4)?

butalik [34]

I honestly don’t know but thanks for the points

8 0

3 years ago

If 2z=26, what does z equal?? HELP PLZ

trasher [3.6K]

Answer:

z=13

Step-by-step explanation:

Ok we are to solve for z from the given equation

2z=26

It's like making z the subject of formula

We will be able to think fast on how to make z the subject of formula from the equation

To make z the subject of formula we will have to divide both sides by 2

z=13

Therefore the value of z is 13

To solve this kind of question you must be to think on ways to eliminate the number behind the required number

Hope you understand

5 0

3 years ago

Read 2 more answers

Which expressions are equivalent<br> to 1/81 ? check all that apply.<br> picture provided

Taya2010 [7]

${8}^{ - 1} = \frac{1}{8}$

8-¹ ❌

${9}^{ - 2} = \frac{1}{ {9}^{2} } = \frac{1}{81}$

9-² ✔️

$\frac{ {9}^{8} }{ {9}^{4} } = {9}^{8 - 4} = {9}^{8}$

9^8/9^4 ❌

$\frac{9 {}^{8} }{ {9}^{10} } = {9}^{8 - 10} = {9}^{ - 2} = \frac{1}{9 {}^{2} } = \frac{1}{81}$

9^8/9^10 ✔️

${9}^{ - 6} \times {9}^{3} = {9}^{ - 6 + 3} = {9}^{ - 3} = \frac{1}{9 {}^{3} } = \frac{1}{729}$

9^-6 . 9³ ❌

${9}^{5} . \: { 9}^{ - 7} = {9}^{5 - 7} = 9 {}^{ - 2} = \frac{1}{ {9}^{2} } = \frac{1}{81}$

9^5 . 9^-7 ✔️

4 0

3 years ago

Suppose you are paid an annual salary, plus a bonus of 20% on annual sales over $500,000. Consider the two functions f(x) = x −

melisa1 [442]

Answer:

C. $g\,\circ \, f (x) =g(f(x))$

Step-by-step explanation:

Let be $f(x) = x-500000$ the excedent on annual sales and $g(x) = 0.2\cdot x$ the bonus factor, to determine the bonus amount a composition of $f(x)$ is $g(x)$ must be done. That is:

$g\,\circ \, f (x) =g(f(x))$

Hence, the right answer is C.

7 0

3 years ago

Please I need this ​

Please I need this