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Sliva [168]
3 years ago
5

Dani’s Neighbours paid her to take care of their bird during their vacation Danny spent four dollars of her earnings on an after

noon snack and $16 on a new book afterwards, she had at least eight dollars left. Write an inequality to represent how much Dani’s neighbors paid her
Mathematics
1 answer:
Allushta [10]3 years ago
6 0

Answer:

Inequality that represents the amount paid by neighbors of Dani will be

x ≤ 8 + (4 + 16)

Step-by-step explanation:

Let the neighbors of Dani paid her to take care of their bird = $x

Danny spent on an afternoon snack = $4

She paid the amount for a new book = $16

Now the amount left with her is at least $8.

Therefore, inequality which represents the amount paid by her neighbor will be

x - 4 - 16 ≤ 8

x ≤ 8 + (4 + 16)

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If Greg Mills is paid 12¢ per unit and produces 170, 165, 149, 157, and 181 units in the 5 days of one week, what is his pay?
Leya [2.2K]

get the total units made:

170 + 165 + 149 + 157 + 181 = 822 units.

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6 0
3 years ago
The weights for newborn babies is approximately normally distributed with a mean of 5.4 pounds and a standard deviation of 1.8 p
Mariana [72]

Answer:

You would expect 807 babies  to weigh between 3 and 6 pounds.

Step-by-step explanation:

We are given that

Mean,\mu=5.4pounds

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We have to find how  many would you expect to weigh between 3 and 6 pounds.

The weights for newborn babies is approximately normally distributed.

Now,

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P(3

P(3

Number of newborn  babies expect to weigh between 3 and 6 pounds

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6 0
3 years ago
U = 2x - 2 (Solve for x) Hurry!
kobusy [5.1K]
X=1

because you would add two to the other side and have 2x=2 divide by 2 and you would be left with x=1
4 0
3 years ago
The function f(x) = -0.25x + 5 models the height of a candle x seconds after it is lit. Explain the
lbvjy [14]

Answer:

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4 0
3 years ago
OER type of question.
Vlad1618 [11]

Answer:

x=-3, y=-19

Step-by-step explanation:

we can solve by substitution.

y = 2x-1 we can derive from the second equation.

plugging it into the first equation, 2x -3(2x-1) = 15.

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3 years ago
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