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3 years ago

Evaluate: -1 2/5 ÷ 14/15

Mathematics

1 answer:

Sergio [31]3 years ago

3 0

Answer:

Step-by-step explanation: Turn the mixed number into an improper fraction. -1 2/5 becomes -7/5. To divide fractions, you keep the first fraction, change the division sign to mulitplication and flip the second fraction. Then just multiply across the top and across the bottom. You will get 105/70. Reduce by dividing both numerator and denomination by 35 Result will be 3/2.

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Luden [163]

Answer:

A decrease of 3.5%

Step-by-step explanation:

since 36-8 is 28, it went down a bit so it would be 3.5%

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3 years ago

Read 2 more answers

Please answer and no links please and thank you.

sweet [91]

Answer:

286 mm²

Step-by-step explanation:

A trapezium is given with ,

Parallel sides = 24mm , 28 mm
Height = 11mm .

The area is given by :-

$:\implies$ Area = 1/2 ( b₁ + b ₂) × h

$:\implies$ Area = 1/2 ( 24 + 28)×11 mm²

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2 years ago

NISA [10]

Answer:

Step-by-step explanation:

B.the constant

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3 years ago

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Aleonysh [2.5K]

Answer:

True

Step-by-step explanation:

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2 years ago

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Tanya [424]

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3 years ago