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kvasek [131]
3 years ago
8

Pleeeeeeeez help thank you

Mathematics
2 answers:
MissTica3 years ago
7 0

Answer:

D: 55.5d + 90

Step-by-step explanation:

Contact [7]3 years ago
6 0

Answer:

D

Step-by-step explanation:

use the distributive property and multiply the numbers by 6 so that you get D

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HELP ASAP! A plumber charges $110 per hour. If h represents the number of hours that he works, which domain values are relevant
Sedbober [7]

First you need to figure out how many hours he has been working for you, lets say h = 1 then you answer would be both A and B, if it is h = 2 then your answer is C, B, A, and maybe D (Because I am not really sure what D means)

6 0
3 years ago
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What is the mean absolute deviation <br><br> 3,5,8,1,4
erastovalidia [21]

Answer:

the mean is 4.2

Step-by-step explanation:

6 0
3 years ago
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$6,000 dollars is invested in two different accounts earning 3% and 5% interest. at the end of one year, the two accounts earned
Anettt [7]

<u>Answer-</u>

<em>$2000</em><em> were invested at 5%</em>

<u>Solution-</u>

Let x amount of money was invested at 5% and (6000-x) amount was invested as 3%

We know that,

i=\dfrac{P\cdot r\cdot t}{100}

Putting the values,

i_1=\dfrac{P_1\cdot r_1\cdot t}{100}

i_1=\dfrac{x\cdot 5\cdot 1}{100}=\dfrac{5x}{100}

And

i_2=\dfrac{P_2\cdot r_2\cdot t}{100}

i_2=\dfrac{(6000-x)\cdot 3\cdot 1}{100}=\dfrac{3(6000-x)}{100}

According to the question,

\Rightarrow \dfrac{5x}{100}+\dfrac{3(6000-x)}{100}=220

\Rightarrow \dfrac{5x+3(6000-x)}{100}=220

\Rightarrow 5x+3(6000-x)=22000

\Rightarrow 5x+18000-3x=22000

\Rightarrow 5x-3x=22000-18000

\Rightarrow 2x=4000

\Rightarrow x=2000

Therefore, $2000 were invested at 5%

8 0
3 years ago
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One batch of walnut muffins uses
Sholpan [36]

Answer:

4 cups

Step-by-step explanation:

8 0
3 years ago
You invest $10,000 in an account with 1.250% interest, compounded
Luden [163]

Answer:

Growth of $10,000 at 2% Interest

Year Amount

0 $10,000

1 $10,200

2 $10,404

3 $10,612

4 $10,824

5 $11,041

6 $11,262

7 $11,487

8 $11,717

9 $11,951

10 $12,190

$10,000 for 10 Years by Interest Rate

Rate Amount

1% $11,046

2% $12,190

3% $13,439

4% $14,802

5% $16,289

6% $17,908

8% $21,589

10% $25,937

12% $31,058

15% $40,456

20% $61,917

Step-by-step explanation:

5 0
2 years ago
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