3 years ago

U12 - 7 + 215 15151

1 answer:

6 0

Answer:

I didn't know

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dem82 [27]

Answer: $100,000

Step-by-step explanation:

Let P be the amount he invested in 5% profit .

then 250,000-P be the amount he invested in 10% profit .

The total profit he earns at 5% =5% of P

⇒The total profit he earns at 5 %=0.05P

Now, The total profit he earns at 10% =10% of (250,000-P)

⇒The total profit he earns at 10%= $0.1(250,000-P)=25,000-0.1P$

According to the question,

$3(0.05P)=25,000-0.1P\\\Rightarrow\ 0.15P=25,000-0.1P\\\Rightarrow\ 0.25P=25,000\\\Rightarrow\ P=\frac{25000}{0.25}\\\Rightarrow\ P=100,000$

Thus, the money he invest in the company that made 5%= $100,000

4 0

4 years ago

Pani-rosa [81]

√121 < √134 < √144
√121 = 11
√144 = 12
11 < √134 < 12
Answer: √134 is between 11 and 12.

3 0

3 years ago

AlladinOne [14]

The answer is 7.5 because you divide the circumference in half. Half of 15 is 7.5.

8 0

3 years ago

zlopas [31]

Remainder would be 8 I believe idk

4 0

4 years ago

gogolik [260]

Answer:

${13}^{3} x - 1 = 91 \\ {13}^{3}x = 91 - 1 \\ {13}^{3}x = 90 \\ 2,197x = 90 \\ \frac{2197x}{2197} = \frac{90}{2197} \\ x = 0.04$

7 0

4 years ago

U12 - 7 + 215 15151​