Ask question

Ask question

All categories

2 years ago

11

Using n to represent the cost of an item in dollars before tax and t to represent the amount of sales tax in dollars for that it

em, complete the equation to show the relationship between n and t.
_= 0.085_

1 answer:

love history [14]2 years ago

4 0

Answer:

not sure about the answer

You might be interested in

PLEASEEEEE i don’t get it I know it’s easy i will give you the brainlest!

Vika [28.1K]

Answer:

h=2/ab

Step-by-step explanation:

4 0

3 years ago

What is the scale factor from 5cm to 15m

White raven [17]

Answer:

scale factor 1:300

Step-by-step explanation:

8 0

2 years ago

I need help on this question plz

Gelneren [198K]

Hello!

The mean is the average. The median is the middle number of the data set, in terms of quantity. The mode is the number that appears the most. The range is the difference between the largest and smallest numbers in the set.

Therefore, our answers are below.

Range: Difference between largest and smallest data piece.

Median: Middle value of a set of data

Mode: most commonly occurring number(s)

Mean: the sum of the data divided by the quantity of the data items.

I hope this helps!

6 0

2 years ago

Let f(x)=7x^2-8. find f(a^2)

strojnjashka [21]

Answer:

$\large\boxed{f(a^2)=7a^4-8}$

Step-by-step explanation:

$f(x)=7x^2-8\\\\f(a^2)\to \text{put}\ x=a^2\ \text{to the equation of the function}\ f:\\\\f(a^2)=7(a^2)^2-8\qquad\text{use}\ (a^n)^m=a^{nm}\\\\f(a^2)=7a^{2\cdot2}-8\\\\f(a^2)=7a^4-8$

6 0

2 years ago

Please help I'm giving 10pts

Leya [2.2K]

Answer:

6

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers