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Gekata [30.6K]
3 years ago
7

I dont understand both question?

Mathematics
1 answer:
diamong [38]3 years ago
7 0
1- The interest rate is 7.5/year so 7.5/.75 year(9 months) at 500$ which would produce a profit of 28.13$ so a total of 528.13

2-7.5/year for 1.5 years(18 months) at 500$ so total interest is 56.25$ so the total is 566.25$
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20 POINTS!!!!! What is the value of p​ in the equation below? 4/5p + 6= -1/3p - 3 <br> p=?
Misha Larkins [42]

For this case we must solve the following equation:

\frac {4} {5} p + 6 = - \frac {1} {3} p-3

Adding\frac {1} {3} p to both sides of the equation we have:

\frac {4} {5} p + \frac {1} {3} p + 6 = -3\\\frac {3 * 4 + 5 * 1} {3 * 5} p + 6 = -3\\\frac {12 + 5} {15} p + 6 = -3\\\frac {17} {15} p + 6 = -3

Subtracting 6 from both sides of the equation:

\frac {17} {15} p = -3-6

Equal signs are added and the same sign is placed:

\frac {17} {15} p = -9

We multiply by 15 on both sides of the equation:

17p = -9 * 15\\17p = -135

We divide between 17 on both sides of the equation:

p = - \frac {135} {17}

Thus, the value of the variable p is - \frac {135} {17}

Answer:

p = - \frac {135} {17}

4 0
3 years ago
Can someone figure this out
maria [59]

Answer:

Option C

Step-by-step explanation:

Option C is correct one

y= -2x+1, x>1

y= -x+2, x≤1

5 0
3 years ago
Jason bought a soda for $2 and 6 candy bars. he spent a total of $20. How much did each candy bar cost?
kumpel [21]

The answer is 3 because if you take out the amount of the drink your left with 18 and 18/6 candy bars =6

7 0
3 years ago
Read 2 more answers
How can you divide decimals correctly
iogann1982 [59]
Divide as usual
Position the decimal point in the result directly above the decimal point in the dividend.
Check your answer: Use the calculator and multiply the quotient by the divisor.
5 0
3 years ago
How many ounces of trail mix are in a bag that weighs 0.681 kilograms? Input only numeric values. (1 pound = 0.454 kg and 1 poun
lara31 [8.8K]

Answer: Hello mate!

We want to know how many ounces of trail mix is in a bag that weighs 0.681 kg

Then we need to transform kilograms into ounces.

The given information is:

1 pound = 0.454 kg  

1 pound = 16 ounces.

we first transform the kg into pounds and then transform the pounds into kilograms.

if 1 pound is equivalent to 0.454kg, then 0.681kg are 0.681/0.454 pounds = 1.5 pounds.

Now we can use that 1 pound is equivalent to 16 ounces, then 1.5 pounds are equivalent to 1.5*16 ounces = 24 ounces.

Then in the bag, there are 24 ounces of trail mix.

3 0
3 years ago
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