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DENIUS [597]
3 years ago
6

2[( 62 -52) + 4] Need help

Mathematics
1 answer:
luda_lava [24]3 years ago
5 0

Answer:

28

Step-by-step explanation: USE PEDMAS  

2[(62-52)+4] = 2[(10)+4]= 2[14]=28

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And investor invested a total of 2000 500 into mutual funds one fun earned and 9% profit while the other only 2% profit if the i
topjm [15]

Answer:

The amount invested in first mutual fund  = P = 1800

The amount invested in second fund = 700

Step-by-step explanation:

The total amount invested in two mutual funds  = 2500

The total profit earned in both mutual funds  = 176

The profit percent in first mutual fund  = 9%

The profit percent in second mutual fund  = 2%

Now, let us assume the amount invested in first mutual fund = P

So, the amount invested in second fund  = 2500 - P

Calculating the profits ,we get:

9% of P  = \frac{9}{100}  \times P = 0.09P

2% of ( 2500 - P)  = \frac{2}{100}  \times (2500 -P) = 0.02(2500 -P)

Also, total profit = 176

⇒Profit Amount from (First  + Second) mutual fund  = 176

⇒0.09 P + 0.02(2500 -P)  = 176

or, 0.09 P + 50 - 0.02 P = 176

or, 0.07 P = 126

or, P = 126/0.07 =  1800

or, P = 1800

Hence, the amount invested in first mutual fund  = P = 1800

The amount invested in second fund = 2500 - P = 2500- 1800 = 700

6 0
4 years ago
Can someone help me with this question with a explanation?
allsm [11]
No, I do not agree with Jada.

Quad A has 3, 6, 6, 9
Quad B is a scale of A with shortest length being 2

A scale is basically a fraction or a ratio. The scale of Quad A to B is 3/2 since Quad A's shortest length is 3.

Using the scale factor of 3/2, we can determine the rest of Quad B's demensions through cross multiplication.

3/2 = 6/4
3/2 = 9/6

Quad B's demensions are 2, 4, 4, 6.
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A stage designer is making a rectangular drape that is 7 yards in length and 16 yards in width. The fabric for the drape cost $2
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36*2.90=104.40
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6 0
3 years ago
Express as a trinominal.<br><br> (2x+6)(2x+8)
antoniya [11.8K]

Answer:

4x^2 + 28x + 48

hope this helps

have a good day :)

Step-by-step explanation:

3 0
3 years ago
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Polygon A is 4 times smaller than polygon B. If one side of polygon B measures 20 inches, what does the matching side of polygon
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So polygon B measures 20 and polygon A is four times smaller than you would divide that 20 by for and get 5 for your answer:)
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