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3 years ago

12

If the cost for manufacturing x units of a certain product is given c=x^2 +25x +30 find the number of units manufactured at a co

st of 9380

1 answer:

yawa3891 [41]3 years ago

8 0

Answer:

85

Step-by-step explanation:

The roots to the quadratic equation are - 110 and 85. You can't manufacture negative units, therefore the answer must be 85.

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If a sponsored link was delivered 100 times and 10 people clicked on it, then the number of impressions is 100, the number of cl

Rudik [331]

Answer:

Option A.

Step-by-step explanation:

It is given that a sponsored link was delivered 100 times and 10 people clicked on it.

Number of impressions = 100

Number of clicks = 10

The formula for click-through-rate (CTR) is

$CTC=\dfrac{\text{Total measured clicks}}{\text{Total measured impression}}\times 100$

$CTC=\dfrac{10}{100}\times 100$

$CTC=10$

The click-through-rate (CTR) would be 10%. Therefore, the correct option is A.

7 0

3 years ago

a store is having a clearance sale where merchandise on the sales racks is reduced by 80% from the original. if a jacket was ori

posledela

The sales price is $15.2

Step-by-step explanation:

Given,

Discount = 80%

Original price = $76

Discount price = 80% of original price

$Discount\ price=\frac{80}{100}*76\\Discount\ price=\frac{6080}{100}\\Discount\ price=\$60.8$

Sale's price = Original price - Discount price

$Sale\ price= 76-60.8\\Sale\ price= \$15.2$

The sales price is $15.2

Keywords: Subtraction, percentage

Learn more about subtraction at:

#LearnwithBrainly

8 0

3 years ago

Please help please.......

faust18 [17]

1. 34.8 2. 127.2 the other ones

7 0

2 years ago

Cube root of -6×-6 to the power of 2+4 times -6

Orlov [11]

This is what my calculator says

8 0

3 years ago

Write an equation of the line that passes through the given point.<br><br> (1,3); y=2x+6

andrew11 [14]

So, you need to know that the slope stays where it is, and that the 6 is not part of the final answer, so get rid of it.
y=2x+b
Now, submit x in for x, and y in for y.
3=2(1)+b
3=2+b
1=b

Put this in for the equation missing the b,
y=2x+1
Now check it; if you put 1 in for x, does y=3?

8 0

3 years ago