2 years ago

Each quart of paint costs $8 and covers 90 square feet. Find the total cost to paint this wall once. Justify your answer

Mathematics

1 answer:

Galina-37 [17]2 years ago

4 0

Answer:

$16

Step-by-step explanation:

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Which of the following gives all of the sets that contain -1/2?

fiasKO [112]

ANSWER

The set of all rational numbers and the set of all real numbers.

EXPLANATION

The set of rational numbers contains all numbers that can be written in the form,

$\frac{a}{b}$

where a and b are integers and b≠0.

The given number is

$- \frac{1}{2}$

It belongs to the set of rational numbers.

The set of rational numbers is a subset of the set of real numbers.

Hence

$- \frac{1}{2}$
also belongs to the set of real numbers.

The correct answer is A.

3 0

2 years ago

Shelly bought a house five years ago for $150,000 and obtained an 80% loan. Now the home is worth $140,000 and her loan balance

LiRa [457]

Answer:

The current equity is $32,000

Step-by-step explanation:

Here, we are to calculate the current equity of the House

Value of house initially is $150,000

loan borrowed is 80% of this

= 80/100 * 150,000 = $120,000

Now the house value is 140,000 and the loan amount is reduced to 12,000

The outstanding loan amount to pay would be 120,000-12,000 = 108,000

The current equity is thus = Assets - liability = 140,000-108,000 = $32,000

5 0

2 years ago

14. A $40,000 loan at 4% dated June 10 is due to be paid on October 11. Calculate the amount of interest (assume ordinary intere

Allisa [31]

D) $546.67

Hope this helped!

5 0

2 years ago

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Frankie argues that the fraction 20 is a rational number because the square root of 20 is 10. Frankie believes that because 10 i

zimovet [89]

Answer:

Step-by-step explanation:

The square root of 20 is √(2 * 2 * 5) which is 2√5 Not so

√5 does not terminate and there is no pattern to the decimal. √5 is irrational.

Neither one is correct.

8 0

2 years ago

A gardener uses a tray of 6 conical pots to plant seeds. Each conical pot has a radius of 3 centimeters and a depth of 8 centime

olga_2 [115]

I think 452cm^3
Voulme of one cylinder times 6

7 0

2 years ago

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