4 years ago

Hi can someone please help me.

Mathematics

1 answer:

Dafna11 [192]4 years ago

5 0

Answer:

D. $x^{1/4} y^{2/5}$

Step-by-step explanation:

When you have a number in the form $\sqrt[a]{x^{b} }$ , it's also equal to $x^{b/a}$

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A pool has length 30 yards width 10 yards and depth .3 yards find the surface area of the pool in the volume of water it holds

puteri [66]

You find volume by multiplying length times width so the answer would be 300

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3 years ago

The pears from one tree at Olivias Orchard fill 14 baskets. If there are 12 pear trees in one row and there are a total of 48 ro

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Answer:

8064

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4 years ago

Sarah got £72 for her birthday. She spent 40% of the money on

zvonat [6]

Solution: She has £36 remaining.

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4 years ago

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elena-s [515]

First question: B. >2
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3 years ago

Solve the system of inequalities: a) .4x−1≤0 <br> 2.3x≥4.6

OleMash [197]

Answer:

(a) $x \leq 2.5$

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Step-by-step explanation:

Solving (a):

$0.4x - 1 \leq 0$

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$0.4x - 1 + 1\leq 0 + 1$

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Solving (b):

$2.3x \geq 4.6$

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3 years ago