3 years ago

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Mathematics

1 answer:

lilavasa [31]3 years ago

6 0

Answer:

what do you want to ask brother...

Step-by-step explanation:

or you post this by mistake.....

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Re-write the expression in the rational exponent form.

laiz [17]

Answer: If you meant: $\sqrt{x5}$

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3 years ago

The base of a triangle is 5 45 cm and the height is 3 88 cm. What is the area of the triangle? Recall: A= 1 2 bh

galina1969 [7]

Answer:

i got 21.146

Step-by-step explanation:

multiply 5.45 x 3.88 and thats the answer. it may need to be rounded.

21.10?

3 0

3 years ago

Oe paid \$18.60$18.60dollar sign, 18, point, 60 in sales tax and tips for her dinner. The sales tax rate is 11\%11%11, percent,

snow_tiger [21]

Answer: The price of Zoe's dinner before sales tax and tips is $13.96.

Step-by-step explanation:

Since we have given that

Amount Zoe paid after sales tax and tip = $18.60

Let the price before tax be 'x'.

Rate of sales tax = 11%

So, it becomes,

$\frac{11}{100}\times x\\\\=0.11x$

So, Amount after tax, our equation, becomes,

$x+0.11x=\$18.60\\\\1.11x=\$18.60\\\\x=\frac{18.60}{1.11}\\\\x=\$16.75$

Now, let the amount before tips be 'y'.

Rate of tips = 20%

So, it becomes,

$\frac{20}{100}\times y\\\\=0.2y$

So, After tips it becomes,

$y+0.2y=\$16.75\\\\1.2y=\$16.75\\\\y=\frac{16.75}{1.2}\\\\y=\$13.96$

Hence, The price of Zoe's dinner before sales tax and tips is $13.96.

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3 years ago

Which are the same as 26?

Vikki [24]

Answer:

B and D

Step-by-step explanation:

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3 years ago

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8 times what equals 40

erica [24]

Eight times five equals forty.

The answer is 5.

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4 years ago

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