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evablogger [386]
2 years ago
6

Solve (200 + 200) √100​

Mathematics
2 answers:
mart [117]2 years ago
4 0

Answer:

4000

Step-by-step explanation:

200 + 200 {100

400 × 10

4000

Bogdan [553]2 years ago
3 0

Answer:

4000

Step-by-step explanation:

because the 200+200 are in parenthesis that shows that you will need to do it first.

so.. 200+200=400

and now the second part is asking for the square root of 100. We know that 10 times 10 is 100. This means that 10 is the square root of 100.

And for our last step they ask to multiply our two answers.

so 400 x 10= 4000

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What is the length of a rectangle with a width of 10 cm and area of 120 cm???
melamori03 [73]

Answer:

12cm

Step-by-step explanation:

Width = 10 cm

Area = 120 cm²

Length = ?

Area = Length(L) × Width(W)

120cm²  = L × 10cm

L = 120cm² ÷ 10 cm = 12cm

7 0
3 years ago
Is 91.7% rational or irrational​
nadezda [96]

Answer: Hi! 91.7% is a rational number. Because...

Step-by-step explanation: rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number. Hope this helps!

3 0
3 years ago
B + 5/14 ; b=5/7<br> Help, please
Anna [14]
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7 0
3 years ago
An automotive manufacturer wants to know the proportion of new car buyers who prefer foreign cars over domestic. Step 2 of 2 : S
Darya [45]

Step-by-step explanation:

From given data,

n = 1496

x = 478

Proportion estimate ( p ) = \frac{x}{n}

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Proportion estimate ( p ) = 0.31

∴ The proportion of new car buyers who prefer foreign cars -> 0.31

4 0
3 years ago
Writing algebraic expressions for: A number decreased by 5 is 12
snow_lady [41]

Answer:

x-5=12

hope this helps

6 0
3 years ago
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