2 years ago

An item cost $420 before tax, and the sales tax is $33.60. Find the sales tax

Mathematics

1 answer:

Darya [45]2 years ago

8 0

Answer:

Step-by-step explanation:

used a calculator

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irina [24]

Answer:

0.530 (the 0 is not required)

Step-by-step explanation:

this is because another combination would be .35 which is less than .53 so this what i think the answer is.

--hope this helped :))

7 0

3 years ago

Find the sum or difference: 2.8 - -5.1

Travka [436]

2.8-(-5.1)

-(-5.1)=5.1

2.8+5.1= 7.9

Is this what you were asking?

3 0

3 years ago

Read 2 more answers

Part 2. Laws of sines. Please show work. Round answer to the nearest tenth.

Bingel [31]

Answer:

5) 30.0m

6) 34.0mi

7) 11.0ft

8) 17.0 km

(all rounded off to the nearest tenth)

Step-by-step explanation:

Please see attached pictures for the full solution.

6 0

2 years ago

Almost done with my hw but stuck on this one please help

Mashutka [201]

Answer:

Because that angle is 30°.

it's nearest value is 27.

6 0

3 years ago

What is the slope from the coordinate points (2,6) (1,9)

Hunter-Best [27]

Answer:

$m=-3$

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS

Alg I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (2, 6)

Point (1, 9)

Step 2: Find slope m

Substitute: $m=\frac{9-6}{1-2}$
Subtract: $m=\frac{3}{-1}$
Divide: $m=-3$

8 0

2 years ago

Read 2 more answers