3 years ago

Which problem situation best matches the equation 10 + 2x = 16?

Mathematics

2 answers:

fomenos3 years ago

6 0

Answer: I would say A because $10 per pound seems to much and laundry detergent to turn out as $16

astra-53 [7]3 years ago

3 0

Answer:

situation a and she bought 3 pounds

Step-by-step explanation:

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How do you find the value of √a⁴ ??<br> (ill give brainliest)

dsp73

Answer:

$a^{2}$

Step-by-step explanation:

√a^4 is the same as:

√a × √a × √a × √a

group them as 2 pairs of

(√a × √a) × (√a × √a)

which makes

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3 years ago

find the area of a right angle triangle whose hypotenuse is 13 cm long and one of its legs is 12 cm long

Lelu [443]

Answer:

30 cm^2

Step-by-step explanation:

a = 13 cm

b = 12 cm

using Pythagorean theorem:

a^2 = b^2 + c^2

--> c^2 = a^2 - b^2 = 13^2 - 12^2 = 169 - 144 = 25

--> c = √25 = 5

The area of that right triangle is:

S = b.c / 2 = 12 . 5 / 2 = 30 (cm^2)

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3 years ago

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Verizon [17]

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3 years ago

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