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3 years ago

WHY ARE THERE NO TUTORS AVIABLE PLEASE HELP

Mathematics

1 answer:

arsen [322]3 years ago

7 0

Answer:

25+1.50m=80

she can travel 36.7 m

Step-by-step explanation:

25+1.5m=80

1.5m=80-25

1.5m=55

m=55/1.5

m=36.6666=36.7

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Rachel cut a whole banana into 6 pieces and then ate all the pieces. She put a point on a number line to show how much she ate.

zavuch27 [327]

Answer:

I can't see the number line but I assume the fraction would be 6/6

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2 years ago

An average grain of rice weights about 25 mg or 0.025 grams. Which of the following shows the

tatuchka [14]

The answer is C) 0.25 x 10

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3 years ago

I swear to god this is urgent:

Illusion [34]

the line-of-sight distance from the television camera to the base of the stadium is 1449.28 m .

<u>Step-by-step explanation:</u>

A blimp provides aerial television views of a baseball game. The television camera sights the stadium at a 12° angle of depression. The altitude of the blimp is 300 m. We need to find What is the line-of-sight distance from the television camera to the base of the stadium . Let's find out:

According to question , given scenario is in a right angle triangle where

$Perpendicular=300\\Hypotenuse=?\\x=12$ , where x is angle of depression.

We know that $sinx= \frac{Perpendicular}{Hypotenuse}$

⇒ $sin12= \frac{300}{Hypotenuse}$

⇒ $Hypotenuse= \frac{300}{Sin12}$

⇒ $Hypotenuse= \frac{300}{0.207}$

⇒ $Hypotenuse= 1449.28m$

Therefore , the line-of-sight distance from the television camera to the base of the stadium is 1449.28 m .

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3 years ago

Find the third term of the geometric sequence when a1=1/4 and r=−2

Jobisdone [24]

Answer:

1 is the third term.

Step-by-step explanation:

Geometric sequences have a common ratio. This means a term divided by previous term is the same no matter the choosing of term.

So for example:

$\frac{a_{n}}{a_{n-1}}=\frac{a_{n-1}}{a_{n-2}}=\cdots=\frac{a_4}{a_3}=\frac{a_3}{a_2}=\frac{a_2}{a_1}$

So anyways geometric sequences means you are just multiply the common ratio over and over to generate the next term.

So, the first term is 1/4.

The second term is (-2)(1/4)=-1/2.

The third term is (-2)(-1/2)=1.

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3 years ago

A function is shown below: f(x) = (1.07)x what does the function represent? exponential growth of 7% exponential decay of 7% exp

Aleks04 [339]

I guess your function should be written this way: f(x) = 1.07ˣ , if so then:

This is an exponential function of the form aˣ, since a>0 (a=1.07) the function is growing for all value of x>0 at the rate of 7%

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3 years ago

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