3 years ago

Solve the compound inequality for x and identify the graph of its solution

Mathematics

1 answer:

suter [353]3 years ago

3 0

Answer:

The answer is C

Step-by-step explanation:

Just took the quiz

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Jeff is baking a cake. The recipe says that he has to mix 32 grams of vanilla powder to the flour.

sergeinik [125]

If 1 cup of that particular vanilla powder has a mass of 128 grams, then $\dfrac{2}{3}$ of a cup of vanilla powder has a mass of

$\dfrac{2}{3} \cdot 128=\dfrac{256}{3}=85\dfrac{1}{3}$ grams.

Since

$85\dfrac{1}{3}-32=53\dfrac{1}{3}$ grams and $\dfrac{5}{12}$ of a cup of vanilla powder is

$\dfrac{5}{12}\cdot 128=\dfrac{5\cdot 128}{12}=\dfrac{5\cdot 32}{3}=\dfrac{160}{3}=53\dfrac{1}{3},$

then correct answer is that he went over by $\dfrac{5}{12}$ of a cup.

Answer: correct choice is B.

3 0

4 years ago

Read 2 more answers

1/6 + 3/8 A. 4/6 B. 4/8 C. 4/14 D. 13/24

Naddika [18.5K]

Here is you're answer:

In order to get you're answer you need to find the common denominator then add.

$\frac{1}{6} + \frac{3}{8}$
Find the common denominator:
$CD = 48$
$= \frac{26}{48}$
Simplify:
$\frac{26}{48} \div 2 = \frac{13}{24}$
$= \frac{13}{24}$

Therefore you're answer is option D "13/24."

Hope this helps!

8 0

3 years ago

Which of the following is equivalent to -7/-12? 7/-12 7/12 12/7

kolbaska11 [484]

Step-by-step explanation:

7/ 12 is equivalent to - 7/-12

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4 years ago

Read 2 more answers

(8x^3+4x^2+x)-(2x^3+x^2+x)

elixir [45]

Answer:

6x^3+5x^2+2x

Step-by-step explanation:

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3 years ago

56 is 0.4% of what number?

Flura [38]

0.224 is the answer to this question.

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3 years ago