3 years ago

The last question I need help on.

1 answer:

8 0

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life.

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What is the value of y 4y-3=5y+2 solv for y

Fudgin [204]

Y is 5 hope this helps

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3 years ago

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Help, Find value of x

Ahat [919]

Answer:

Step-by-step explanation:

4x+(x+35)=180

5x+35=180

5x=145

x=29

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3 years ago

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How many solutions does 3(2.4×+4)=4.1x+7+3.1x

Maru [420]

Step-by-step explanation:

$3(2.4x+4)=4.1x+7+3.1x\qquad\text{use the distributive property}\\\\(3)(2.4x)+(3)(4)=(4.1x+3.1x)+7\\\\7.2x+12=7.2x+7\qquad\text{subtract}\ 7.2x\ \text{from both sides}\\\\12=7\qquad\text{FALSE}\\\\Answer:\ \text{Zero (no solutions)}.$

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3 years ago

Please help on this question

son4ous [18]

The perimeter would be 48 feet

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3 years ago

A courier service advertises that its average delivery time is less than six hours for local deliveries. A random sample of size

Diano4ka-milaya [45]

Answer, Step-by-step explanation:

According to the exercise, we evaluate the delivery time of a courier company and we will hypothesize the best case with a sample size of 10, which is:

Small sample T test for single mean

The hypothesis that we will develop will be the following:

null hypothesis = mu> = 6

hypothesis alternativa: <6

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3 years ago