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Alenkasestr [34]
3 years ago
13

One pound of candies costs $3.50. How much will we have to pay for 3 lb?

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
8 0

Answer: 10.50 dollars


Step-by-step explanation:

3.50 x 3 = 10.50

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234 is 45% of what amount
GaryK [48]

Answer:

520?

Step-by-step explanation:

I think

3 0
3 years ago
- (3 x 100) + (7 x 10) + (4 x D) + (2 x 100)​
Vlad1618 [11]

Answer:

70 + 4D

Step-by-step explanation:

- (2 x 100) + (7 x 10) + (4 x D) + (2 x 100)

   - (200) + (70) + 4D + 200

       -200 + 70 +4D + 200

             -130 + 4D + 200

                   70 + 4D

5 0
3 years ago
Y=143.3(5)^2+1823.3(5)+6820
MA_775_DIABLO [31]

As the question is written, the <em>correct answer</em> is:


19519.


Explanation:


Our question states

y = 143.3(5)² + 1823.3(5) + 6820


To evaluate this, we use the order of operations (PEMDAS). There is nothing to be evaluated in parentheses, so P is taken care of.


The E part, exponents, is 5². This is 25, which gives us:

y = 143.3(25) + 1823.3(5) + 6820


Next we have M and D, multiplication and division (in the order they appear). Our multiplication is:

143.3(25) = 3582.5; and

1823.3(5) = 9116.5.


This gives us:

y = 3582.5 + 9116.5 + 6820


Lastly, we add these:

y = 12699 + 6820

y = 19519

6 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE, THANKS.
saveliy_v [14]

Answer:

B. 33.7 mm; 54mm^2

Step-by-step explanation:

<em><u>To find the perimeter, use the formula:</u></em>

P = a + b + c

P = 12 + 12 + 9.7

P = 33.7

<em><u>To find area, use the formula:</u></em>

A = \frac{1}{2} bh

A = \frac{1}{2} (12)(9)

A = \frac{1}{2} (108)

A = 54

6 0
3 years ago
A company made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi
IgorC [24]

Answer:

Find annual profit: $75,000/6 = $12,500


ROI = Annual Profit/ initial investment

ROI = $12,500/$15,000 or 83.3%

hope that help




3 0
3 years ago
Read 2 more answers
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