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2 years ago

What is 2 2/3 divided by 1 1/2 ?

Mathematics

2 answers:

belka [17]2 years ago

8 0

Answer:

1 maybe

Step-by-step explanation:

im kinda dumb!!

Gwar [14]2 years ago

3 0

Answer:

The answer is 1 7/9

Step-by-step explanation:

hope this helps

2 2/3÷1 1/2

=8/3×3/2

=8×2/3×3

=16/9 in fraction

=1 7/9 in mixed number

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Karolina [17]

Answer:

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2 years ago

In preparing a certain ointment, a pharmacist used 28.35 g of zinc oxide instead of the 31.1 g called for. Calculate the percent

Vilka [71]

Answer: 9.70%

Step-by-step explanation:

The formula to find the percentage error is given by :-

$\%\text{ error}=\dfrac{|\text{Estimate-Actual}|}{\text{Actual}}\times100$

Given : Actual mass of zinc oxide used by pharmacist = 28.35 g

Estimated mass of zinc oxide used by pharmacist =31.1 g

Now, $\%\text{ error}=\dfrac{|31.1-28.35|}{28.35}\times100$

i.e. $\%\text{ error}=\dfrac{2.75}{28.35}\times100$

i.e. $\%\text{ error}=9.70017636684\approx9.70\%$

Hence, the percentage of error on the basis of the desired quantity.= 9.70%

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3 years ago

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Marina CMI [18]

Answer: Can I see the whole questions?

Step-by-step explanation:

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2 years ago

Write the equation of the line in point-slope form.

HACTEHA [7]

Y-4=2/-3(x-6) I believe that’s the answer hope this helped

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2 years ago

7. In each case, write an equation that models the situation described. a) An antique is purchased for $5000 in 1990. It appreci

balandron [24]

A) A= 5000 x .0325 ( 31)
A= 5,037.50

.0325 = 3.25%
31 years 2021-1990 = 31

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2 years ago