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kondor19780726 [428]
4 years ago
11

Helpppppppppppppppppppp

Mathematics
2 answers:
den301095 [7]4 years ago
8 0
I believe the answer for the first question is A. but not 100% sure, it's the only one I can figure out to be right.

The answer for the second question is C. 90% of 30 is 27.

I hope this helps.
dolphi86 [110]4 years ago
6 0
<h2><u>Question 29</u></h2>

Bank Card is charging 1.7% monthly interest

You were charged $175 and want to find the interest you owe


<u><em>1.) Convert 1.7% to a decimal, which is 0.017</em></u>


<u><em>2.) Multiply $175 (price of the charge) with 0.017 (percentage in decimal form) to find out how much you owe</em></u>

$175 x 0.017 = $2.975

Round that up to $2.98



<h2><u>Question 30</u></h2>

90% of doctors interviewed chose Brady's

30 doctors were interviewed


<u>1.) Convert 90% to a decimal, which is 0.90</u>


<u>2.) Multiply 30 (doctors) with 0.90 (percentage in decimal form) to find out how many doctors preferred Brady's brand</u>

30 x 0.90 = 27 doctors

27 doctors preferred Brady's Aspirin brand

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Two lines intersect to form 4 angels one measures 24 degrees what would the other 3 be
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Hope this helps! Feel free to ask any questions!

6 0
4 years ago
Read 2 more answers
A person who weighs 100 pounds on Earth weighs 16.6 lb. on the moon.
mario62 [17]

Answer:

See explanation below.

Step-by-step explanation:

Given: 100 lbs on Earth is 16.6 lbs on the moon.

a. The independent variable is weight. The gravity of the Moon and the gravity of the Earth are constant. Weight can change, but gravity is a constant.

b. An equation that relates the weight of someone on the Moon who travels to the Earth:

100 / 16.6 = 6.02. Take the Moon weight and multiply by 6.02:

Moon Weight * 6.02 = Earth Weight.

Proof:

16.6 * 6.024 = 99.99 - approximately 100 lbs Earth weight.

c. A 185 lb astronaut on Earth would weigh:

16.6 / 100 = .166. Take the Earth weight and multiply by .166:

185 * .166 = 30 lbs on the Moon.

d. A person who weighs 50 lbs on the Moon:

50 * 6.024 = 301.2 lbs on Earth.

Hope this helps! Have an Awesome Day! :-)

6 0
3 years ago
A(n) ____ is a graphical model of an information system that depicts the logical relationships and interaction among system enti
AleksandrR [38]
The answer is ERD 
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6 0
3 years ago
Use the diagram of rhombus LMNO to find the missing measures.
Elena L [17]
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3 0
2 years ago
The ratio of two computers is 3:2.
serious [3.7K]

Answer:

1. $82,500

2. 169 : 110

Step-by-step explanation:

The computation is shown below:

Given that

1. Ratio between two computers is 3:2

And the first computer cost is $55,000

Let us assume the price of the second computer be x.

As we know that

Product of extremes = Product of mean.

2 : 3 :: 55000 : x .

Now cross mutiplication is to be done

2x = $55,000 × 3

x = $1,650,000 ÷ 2

= $82,500

2. Now if the price of the 2nd computer rised by $2,000

So the new cost would be

= $82,500 + $2,000

= $84,500

Now the ratio would be

= $55,000 :  $84,500

= 169: 110

8 0
3 years ago
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