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2 years ago

(x+3)(x)(x+2) =1540what is x

Mathematics

2 answers:

Rufina [12.5K]2 years ago

7 0

Answer:

x=9.95

Step-by-step explanation:

sdas [7]2 years ago

5 0

Answer:

its and symobol of an number or letter

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At the county fair, 4 employees were paid $8.75 an hour to work a funnel cake stand. The worked for 8 hours at regular pay and t

makvit [3.9K]

Answer:

126.25

Step-by-step explanation:

take 8.75 and multiply by 8 =70

take 8.75+2.50=11.25

11.25x5=56.25

56.25+70=126.25

8 0

2 years ago

Find the area: (I will give brainliest) +50 points.

scZoUnD [109]

Answer:

$A_{total} = 16\ cm^2$

Step-by-step explanation:

<u>Step 1: Determine the area of the top rectangle</u>

We can tell that the total shape seems like two rectangles glued together. We can separate the top rectangle and determine the area of it and then determine the area of the bottom rectangle and combine them. Lets first solve the left rectangle.

$A=l*w$

$A_{top\ rectangle}=6\ cm * 2\ cm$

$A_{top\ rectangle}=12\ cm^2$

<u>Step 2: Determine the area of the bottom rectangle</u>

$A=l*w$

$A_{bottom\ rectangle}=2\ cm * 2\ cm$

$A_{bottom\ rectangle}=4\ cm^2$

<u>Step 3: Determine the total area</u>

$A_{total}=A_{top\ rectangle}+A_{bottom\ rectangle}$

$A_{total}=12\ cm^2+4\ cm^2$

$A_{total} = 16\ cm^2$

Answer: $A_{total} = 16\ cm^2$

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2 years ago

Read 2 more answers

The number of mold cells doubles every 12 minutes. At this

Darina [25.2K]

I really don’t know

7 0

3 years ago

Simplify cube root of 8/27

OlgaM077 [116]

<h3>Answer:</h3>

$\frac{2}{3}$

<h3>step by step explanation</h3>

$the \: above \: simply \: means \\ \: = \frac{ \sqrt[3]{8} }{ \sqrt[3]{27} } = \frac{2}{3}$

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1 year ago

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In A certain chemical, the ratio of zinc to copper is 3 to 19. A jar of the chemical contains 836 grams of copper. How many gram

Elis [28]

Answer:

The jar contains 132 grams of zinc

Step-by-step explanation:

zinc to copper = 3 : 19

New equivalent weights

zinc to copper = x : 836

Now, let us solve for x as follows

$\frac{zinc}{copper} = \frac{3}{19} = \frac{x}{836} \\\\cross-multiplying\\3 \times\ 836 = 19 \times\ x\\2508 = 19x\\x = \frac{2508}{19}\\x = 132$

the jar contains 132 grams of zinc

To check if the answer is accurate, the answer gotten when the weight of zinc is divided by copper will be the same for both the old and new ratios:

old ratio: 3 ÷ 19 = 0.158

new ratio: 132 ÷ 836 = 0.158

3 0

2 years ago

(x+3)(x)(x+2) =1540what is x​

(x+3)(x)(x+2) =1540what is x