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3 years ago

I need help with solving inequalitiy but in fraction form:/

Mathematics

1 answer:

Oksanka [162]3 years ago

6 0

Answer:

Step-by-step explanation:

simplify the left side by adding the fractions

$\frac{2}{3}$ + x ≥ 1 ( subtract $\frac{2}{3}$ from both sides )

x ≥ $\frac{1}{3}$ → A

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Po's dog weighs 24 and 65 lb Ricky's dog weighs 42 LB how much more does Ricky's dog weigh

arsen [322]

41 lb
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you're welcome

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3 years ago

A cheetah can run up to 75 miles per hour how many yards per minute is this

Nataly [62]

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2 years ago

How does h

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Answer:

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3 years ago

A team of rum runners is needed to run a 1/4 mile relay race if each runner must run 1/16 mile how many runners will be needed

mina [271]

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6 0

2 years ago

The number of views on an interesting video after it's uploaded is represented by the following table:

defon

Answer:

The model for V(t) ,the number of views, t ,months after it's uploaded, best fits the data is $,V(t)=50(6.25)^t$

Step-by-step explanation:

Time (months) Views

0 50

2 313

4 1950

6 12,210

8 76,300

10 476,800

$(x_1,y_1)=(0,50)\\(x_2,y_2)=(2,313)\\(x_3,y_3)=(4,1950)$

$Slope = \frac{y_2-y_1}{x_2-x_1}$

$Slope = \frac{313-50}{2-0}$

Slope =131.5

$Slope = \frac{y_3-y_2}{x_3-x_2}$

$Slope = \frac{1950-313}{4-2}$

Slope =818.5

Since the slope is not same . So, it is not a linear relationship

$\frac{y_2}{y_1}=\frac{313}{50}=6.25\\\frac{y_3}{y_2}=\frac{1950}{313}=6.25$

Since the ratio between the consecutive outputs is same so, it is exponential relationship.

Formula : $y=ab^t$

Where a is the initial value = 50

b = rate of change = 6.25

The model for V(t) ,the number of views, t ,months after it's uploaded, best fits the data

So $,V(t)=50(6.25)^t$

5 0

2 years ago