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3 years ago

The sales tax in your city is 4.4%, and an item cost $3 before tax

Mathematics

2 answers:

adoni [48]3 years ago

5 0

Answer:

after tax is added the price would be 3.13$

Step-by-step explanation:

solmaris [256]3 years ago

4 0

Answer:

$3.13

Step-by-step explanation:

4.4% of 3 = 0.132

rounded = 0.13

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s344n2d4d5 [400]

Answer :

Given -

Books read by aya = 5
Total number of books read by them = 14

To find -

How many books does luka reads.

Solution -

Here, total number of books is 14 and books read ny aya is 5 . To find the luka reads We'll subtract total number of books read by them from books read by aya.

→ 14 - 5

→ 9

Therefore, 9 books read by luka. 

7 0

2 years ago

a square painting has an area of 81x^2-90x-25. A second square painting has an area of 25x^2+30x+9. What is an expression that r

galina1969 [7]

Answer:

The answer in the procedure

Step-by-step explanation:

Let

A1 ------> the area of the first square painting

A2 ----> the area of the second square painting

D -----> the difference of the areas

we have

$A1=81x^{2}-90x-25$

$A2=25x^{2}+30x+9$

case 1) The area of the second square painting is greater than the area of the first square painting

The difference of the area of the paintings is equal to subtract the area of the first square painting from the area of the second square painting

D=A2-A1

$D=(25x^{2}+30x+9)-(81x^{2}-90x-25)$

$D=(-56x^{2}+120x+34)$

case 2) The area of the first square painting is greater than the area of the second square painting

The difference of the area of the paintings is equal to subtract the area of the second square painting from the area of the first square painting

D=A1-A2

$D=(81x^{2}-90x-25)-(25x^{2}+30x+9)$

$D=(56x^{2}-120x-34)$

4 0

3 years ago

Which graph has a slope of 1/2?

ryzh [129]

A slope of 1/2 means for every two units to the right we move up one.

We have to be careful here because the graphs don't always use the same scale for x and y.

The bottom left uses the same scale and does indeed go two units to the right for every unit up, so that one is the answer.

4 0

3 years ago

Read 2 more answers

Plzz help me fast thanks

mixer [17]

18/6 = 3

So the temperature dropped 3 degrees each day.

Hope this Helps!!

6 0

3 years ago

What is the answer? 3rd time posting. Worth 15 points. Explain

Gekata [30.6K]