3 years ago

Calculati lungimea cercului cu raza de 0,(4)cm

1 answer:

5 0

0, (4) = 4/9 L circle = 2πR L circle = 2 · π · 4/9 L circle = 8π / 9 cm
L = 2 * pi * R
L = 2 * pi * 0. (4) cm = 0. (8) pi cm

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11111nata11111 [884]

12.

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3 years ago

Finished goods inventory is $197,000. If overhead applied to these goods is $72,000, and the overhead rate is 150% of direct lab

prohojiy [21]

Answer:

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3 years ago

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densk [106]

Answer:

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Step-by-step explanation:

2×3+4×100-50+10

PEMDAS says multiply and divide from left to right

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Then add and subtract

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8 0

3 years ago

Read 2 more answers

A recipe calls for 1/4 cup of brown sugar for every 2/3 cup of white sugar. How many cups of brown sugar is required for every c

sammy [17]

The right answer is Option B: 3/8

Step-by-step explanation:

Given,

1/4 cup of brown sugar is for 2/3 cup of white sugar.

Ratio of brown sugar to white sugar = $\frac{1}{4}:\frac{2}{3}$

Let,

x be the brown sugar required for 1 cup of white sugar.

Ratio of brown sugar to white sugar = x:1

Using proportion;

Ratio of brown sugar to white sugar :: Ratio of brown sugar to white sugar

$\frac{1}{4}:\frac{2}{3}::x:1$

Product of mean = Product of extreme

$\frac{2}{3}*x=\frac{1}{4}*1\\\frac{2}{3}x=\frac{1}{4}$

Multiplying both sides by 3/2

$\frac{3}{2}*\frac{2}{3}x=\frac{1}{4}*\frac{3}{2}\\x=\frac{3}{8}$

3/8 cups of brown sugar is required for 1 cup of white sugar.

The right answer is Option B: 3/8

Keywords: ratio, proportion

Learn more about ratios at:

#LearnwithBrainly

3 0

3 years ago

Keith is 4 years older than twice sheila's age. Sheila is y years old. What expression can be used to find keith's age?

Hatshy [7]

Answer:

K = 2y + 4

Step-by-step explanation:

Let K = Keith

6 0

3 years ago

Read 2 more answers