MATHEMATICS MIDDLE SCHOOL

Tshonda is buying a laptop computer. she will pay 8% sales tax on the price before any rebates. where will she get a better buy? XYZ-Tronic
price - $629
mail-in rebate $150
TEC-U-COMP
price - $649
discount 25% off

Answers

Answer 1
Answer: The item with the better price is Tec-U-COMP.
Answer 2
Answer:

The above me is clearly wrong. However, the reason I'm not going to post an actual answer is because this post is over 2 years old and there is a good chance the they aren't even in school anymore.

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During February Kevin will water his ivy every third day and water his cactus every fifth day. He waters them the 15th of Februrary but will Kevin water both plants together again in Februrary?

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A migrating bird flies 420 miles in 12 hours . How many miles does it fly in 7 hours

Answers

first find miles per hour then multiply by 7
so 420/12=35
35 times7=245 mph
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Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Answers

Answer:

5x^(3) centimeter square.

Step-by-step explanation:

We are given that,

Number of rows having squares = 5

Length of each square = x cm

As, we know,

Area of a square = side^(2)

Thus, area of 1 square = x^(2)

As there are x squares in each row, we get,

Area of 'x' number of squares = x* x^(2) = x^(3)

Also, as there are 5 rows.

Thus, total area of 5 rows = 5* x^(3) = 5x^(3) centimeter square.

Hence, the required area is 5x^(3) centimeter square.

you are constructing a frame for the rectangular photo shown. You want the frame to be the same width all the way around and the total area of the frame and photo to be 315 in. what should the outer dimensions of the frame be?

Answers

if i had to guess id say 78.75

Is an anole a primary consumer,secondary or third level consumer

Answers

i dont think that it belongs in primary consumers, secondary or third level consumers

Helen bought 4 gallons of paint to redecorate her family room. If she uses 4/5 of the paint on the family room walls how much paint does Helen have left over ?

Answers

she has 3.2 gallons of paint left
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