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Nonamiya [84]
3 years ago
15

Help me please I really need help with this please someone

Mathematics
1 answer:
kolezko [41]3 years ago
3 0

Step-by-step explanation:

For number 5 the answer would be <em>economy</em> because there is a <u>2 dollar difference</u> and the shampoo bottle has 20 more ounces then the <em>regular</em> bottle. The <u>2 dollar difference</u> changes the whole thing.

For number 6 the answer is still <em>economy</em> because you get more ounces in the bottle of shampoo for a <u>3 dollar difference</u> in the price.

:)

BTW HOPE YOU HAVE AN AMAZING DAY!!!

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A function changes $250 fee to rent the hall plus $15 per guest.
Rzqust [24]

Answer:

$= 15p=250

Step-by-step explanation:

So lets say 15 per guest is represented at p so    $= 15p+250

8 0
3 years ago
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Delvig [45]

Answer:

why so many periods/dots whatever you wanna call them???

Step-by-step explanation:

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7 0
3 years ago
A confided aquifer has a piezometric height of 30 feet before being pumped. The well is then pumped at 250 gallons/day for a ver
Karo-lina-s [1.5K]

Answer:

d_2=-8.32ft

Step-by-step explanation:

From the question we are told that:

Height of first draw down h=30

Pump Discharge Q=250gallons/day

Well 1 depth d_1=10ft

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Radiusr=0.5

Well 2 depth d_2=50ft

Generally the Thiem's equation for Discharge is mathematically given by

 Q=\frac{2\piT(h_2-h_1)}{ln(\frac{r_2}{r_1})}

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 1151.293=2*\pi 10 (10-d_2)

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8 0
3 years ago
David invests 10,000 in a sqving account that pays 3.5% simple interest. If David makes no withdrawals or deposits to the accoun
Triss [41]

Answer:

Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

Where

I represents interest paid on the amount invested.

P represents the principal or amount invested.

R represents interest rate

T represents the duration of the investment in years.

From the information given,

P = 10000

R = 3.5%

T = 7 years

I = (10000 × 3.5 × 7)/100 = $2450

The amount that will be in the account after 7 years is

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6 0
3 years ago
Please answer these 6 questions
Triss [41]
1. You would add 5 to -14, getting -9, which leaves you with 3x=-9. You would then divide -9 by 3, leaving you with x=-3.
2. First, subtract 22 from 10, getting -12=-2c. Next divide -12 by -2, leaving you with 6=c.
3. Add 17 to 18 to get 35=-5b. Then divide 35 by -5, leaving you with -7=b.
4. Subtract 12 from -12, giving you -24=-8x. Then divide 24 by 8, giving you 3=x.
5. Add .03 to -9, giving you 1.3n= -8.97. Divide-8.97 by 1.3 to get n=-6.9.
6. Subtract 7/9 from 2/9 leaving you with -5/9=-5/11h. Divide and get h=1 and 2/9.
Hope this helped! : )
4 0
3 years ago
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