<img src="https://tex.z-dn.net/?f=34280%2Bd%2B1000%3E3680" id="TexFormula1" title="34280+d+1000>3680" alt="34280+d+1000>36

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Nesterboy [21]

3 years ago

80" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

nadya68 [22]3 years ago

4 0

You have to isolate the variable just as if there was an equal sign
34280 + d + 1000 > 3680 (subtract 1000 from both sides)
34280 + d > 2680 (subtract 34280 from both sides)
d > -31600

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A tv originally cost 400$ how much is the final cost of the tv if the sales tax is 8%

weeeeeb [17]

Multiply 400 by 8% and add it to 400:

400 x 0.08 = 32

400 + 32 = 432

Answer: $432

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Which numbers are factors of both 12 and 42?

FrozenT [24]

Answer:

Step-by-step explanation:

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3 years ago

Linda won $200,000 in a state lottery. She first paid income tax on 30% on the winnings. She invested some of the rest at 1.5% a

Lady_Fox [76]

She invested $ 50000 at 1.5% rate and $ 90000 at 4% rate.

Explanation

Total amount of winnings = $ 200000

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That means, she invested $(140000-x)$ dollar at 4% rate.

Given that, the total amount of interest earned = $ 4350

So, the equation will be.....

$0.015x+0.04(140000-x)=4350\\ \\ 0.015x+5600-0.04x=4350\\ \\ -0.025x= 4350-5600\\ \\ -0.025x=-1250\\ \\ x= \frac{-1250}{-0.025}=50000$

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5 0

3 years ago

The number of students taking classes at RSM Branch A is 1

juin [17]

Answer:

B = 1320

$A= \dfrac54B$

Step-by-step explanation:

Let A = number of students at Branch A

Let B = number of students at Branch B

If the number of students taking classes at Branch A is 1/4 more than Branch B, then:

$A=1 \dfrac14B$

$\implies A= \dfrac54B$

If Branch A has 1,650 students, then substitute A = 1650 and solve for B:

$\implies 1650= \dfrac54B$

$\implies 1650 \times 4= 5B$

$\implies 6600 =5B$

$\implies B=\dfrac{6600}{5}$

$\implies B=1320$

6 0

3 years ago

Read 2 more answers

Please help me with this question and please tell me how I would put this into a calculator please...

AnnyKZ [126]

Answer:

Step-by-step explanation:

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3 0

3 years ago