2 years ago

Angel is shopping in a department store for sneakers.

Mathematics

1 answer:

BartSMP [9]2 years ago

6 0

Answer:

65 dollars and 2 cent

Step-by-step explanation:

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Maths a²(5a - 3b) -3a²

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Answer:

$5a^{3} - 3a^{2} b-3a^{2}$

Step-by-step explanation:

$a^{2} (5a-3b)-3a^{2} |$

Expand brackets

$5a^{3} - 3a^{2} b-3a^{2}$

Final Answer is

$5a^{3} - 3a^{2} b-3a^{2}$

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2 years ago

Each of the 27 turtles in the pet store needs to be fed. There is one bag of turtle food that weighs 84 ounces. If each turtle g

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Step-by-step explanation:

84 ounces / 27 turtles = 3.111 ounces per turtle

Or in fractional form, 3 ¹/₉ ounces per turtle.

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3 years ago

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Find the value of x in 110x +2400 = 100x +3000

aleksley [76]

Answer:x=60

Step-by-step explanation:

110x+2400=100x+3000

-100x. -2400

10x= 600

X=60

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2 years ago

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Using the paths shown, the distance from Brookfield to Seaside is 20.4 kilometers.

stepan [7]

Answer:

7.2 km

Step-by-step explanation:

Distance between Brookfield to Seaside = 20.4 km

Distance between Yardley and Seaside = 13.2 km

Let distance between Brookfield to Yardley be x.

Thus:

x + 13.2 km = 20.4 km

Subtract 13.2 from each side

x = 20.4 - 13.2

x = 7.2

Distance from Brookfield to Yardley is 7.2 km

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3 years ago

To find the height of a pole, a surveyor uses a theodolite. The theodolite is 4 ft tall. The surveyor stands 140 feet away from

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Tan 44° = x/140

x = 140 tan 44°

x approx = 140 * 0.9657 = 135.198

Remember, we need to add another 4 feet, so the answer would be 139.198 feet

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3 years ago

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