2 years ago

Negative one half minus negative five ninths

Mathematics

1 answer:

Ymorist [56]2 years ago

6 0

Answer: -101/18

Step-by-step explanation: I think, I don’t know

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A $79 television is on sale for $65. What percent discount was given? <br>

pickupchik [31]

Answer:

The discount percentage has been given: ($ 65 / $ 79) x 100 = 82.27%

So the discount percentage is: 100% -82.27% = 17.72%

Step-by-step explanation:

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2 years ago

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What is the area of a rectangle that is 2/5 inches long and 1/2 inches wide?

Sladkaya [172]

Answer:

Step-by-step explanation:

1/2x2/5=2/10

multiply both denominators by each other, then with numerator.

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2 years ago

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If 1/3 of a pound of jellybeans is shared equally between 3 brothers, how many pounds of jellybeans each brother received

I am Lyosha [343]

Answer:

1/9 lbs

Step-by-step explanation:

1/3 ÷ 3

covert whole number to fraction

1/3 ÷ 9/3

copy dot flip

1/3 × 3/9

3/27

1/9

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2 years ago

On the trip from KC to Springfield, the church van consumed 15 gallons of gas to go 179 miles. If gas cost $2.58 per gallon, wha

Otrada [13]

Answer:

$77.4

Step-by-step explanation:

GIVEN: On the trip from KC to Springfield, the church van consumed $15$ gallons of gas to go $179$ miles. If gas cost $\$2.58$ per gallon.

TO FIND: Cost of a round trip to Springfield.

SOLUTION:

Distance of springfield from KC $=179\text{ miles}$

As it is a round trip total distance $=2\times179=358\text{ miles}$

As $15$ gallons gas used for $179$ miles distance

gas required for $1$ mile $=\frac{15}{179}$ gallons

gas required for $358$ miles $=\frac{15}{179}\times2=30$ gallons

cost of one gallon of gas $=\$2.58$

cost of $30$ gallons of gas $=30\times2.58=\$77.4$

Hence cost of roundtrip to Springfield is $77.4

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2 years ago

The value of a house that was purchased 20 years ago has been appreciating by 1.2% each year since it was purchased. If the hous

Kamila [148]

I believe it would have been $347,316.95 at the time of purchase.

1.2% of 456996 is 5483.952

$5483.952 \times 20 = 109679.04$

So:

$456996 - 109679.04 = 347316.95$

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2 years ago