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3 years ago

John purchased 1/4 lbs of hamburger for $0.75. How much did the hamburger cost per pound?

Mathematics

1 answer:

Neko [114]3 years ago

5 0

A 1/4 lbs burger is 1 part of 4. It cost 0.75. Take 4 parts times .75 and the anwer is 3.00

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Lui deposited $3,500 into a savings account. The simple interest is 4%. How much interest will the account earn in 2 years?

Varvara68 [4.7K]

Answer:

$280

Step-by-step explanation:

Principal = $3,500

Time = 2 Years

Interest Rate = 4%

Interest = Principal x Time x Interest Rate

Interest = $3,500 x 2 x 0.04

Interest = $280

6 0

3 years ago

Hey, can you guys please help me get the answer. And explain it to me so i know? Thank you.

cestrela7 [59]

Step-by-step explanation:

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2 years ago

If x^2=y^2+z^2 what does x equal?

Zepler [3.9K]

Answer:

$\displaystyle x = \sqrt{y^2 + z^2}$

General Formulas and Concepts:

Pre-Algebra

Equality Property

Algebra i

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle x^2 = y^2 + z^2$

Step 2: Solve for x

[Equality Property] Square root both sides: $\displaystyle x = \sqrt{y^2 + z^2}$

3 0

2 years ago

Plzz help me in answering these questions.

sladkih [1.3K]

Step-by-step explanation:

for 7.

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3 years ago

Tim drove 100 miles in 2 hours. At this rate, how many miles will he drive in 8 hours?

egoroff_w [7]

Answer:

400 miles

Step-by-step explanation:

2 hours = 100 miles

Therefore, he will drive 4 times the distance given 4 times the time taken.

=> 100 x 4

=> 400 miles

7 0

1 year ago

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