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NeTakaya
3 years ago
7

Help would really be appreciated. The question is in the picture.

Mathematics
1 answer:
Vikentia [17]3 years ago
4 0
|-11+8|=|-3|=3. Plug in f(-11)
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WILL GIVE BRAINLIEST
ivanzaharov [21]

Answer:

False

Step-by-step explanation:

Every where I looked it shows nothing about the Coriolis effect is the measurement of wind speed based on friction from mountains.

8 0
2 years ago
Math homework due tomorrow
Margarita [4]
5.5-3b = 2b-6.25 5.5+6.25 = 2b+3b 11.75 = 5b 11.75/5 = 5b/5 2.35 = b
8 0
3 years ago
1/2 ln(x + 3) - lnx = 0 solve for x
rusak2 [61]
1

 

Simplify \frac{1}{2}\imath n(x+3)​2​​1​​ın(x+3) to \frac{\imath n(x+3)}{2}​2​​ın(x+3)​​

\frac{\imath n(x+3)}{2}-\imath nx=0​2​​ın(x+3)​​−ınx=0


2

 

Add \imath nxınx to both sides

\frac{\imath n(x+3)}{2}=\imath nx​2​​ın(x+3)​​=ınx


3

 

Multiply both sides by 22

\imath n(x+3)=\imath nx\times 2ın(x+3)=ınx×2


4

 

Regroup terms

\imath n(x+3)=nx\times 2\imathın(x+3)=nx×2ı


5

 

Cancel \imathı on both sides

n(x+3)=nx\times 2n(x+3)=nx×2


6

 

Divide both sides by nn

x+3=\frac{nx\times 2}{n}x+3=​n​​nx×2​​


7

 

Subtract 33 from both sides

x=\frac{nx\times 2}{n}-3x=​n​​nx×2​​−3


6 0
3 years ago
What is the most appropriate level of accuracy for measuring the height of a tree
elena55 [62]

Answer:

Step-by-step explanation:

Depends on the tree.

If it's like a pine or spruce, then I would use maybe 2 inches lattitude. If it's really leafy with big leaves, perhaps a little more lattitude is needed, like maybe 1/2 a foot.

It also depends on the season. Unless the pine or spruce is covered with snow, I wouldn't change the latitude. If it is covered with snow, knock the snow off.

For something like a maple in winter, I'd reduce the latitude to 3 inches......

6 0
3 years ago
A student rides his bike to school with an average velocity of 10 miles per hour. It takes him 12 minutes to get to school. Writ
Dovator [93]

Answer:

The function is d=10t

domain is 0 to 0.2 hour.

range is 0 to 2 miles.

Step-by-step explanation:

Given that,

Average velocity = 10 miles/hour

Time = 12 min = 0.2 hour

We need to write a function that models the student's distance from home

Using formula of distance

d=v\times t

Where, v = velocity

t = time

d = distance

Put the value into the formula

d=10t

This is a function.

We know that,

Domain :

Domain shows the time.

So, domain = 0 to 0.2 hour

Range :

Range shows the distance.

The range at t =0,

Put the value of t in the function

d = 10\times0=0

The range at t =0.2 hour

d = 10\times0=0

d=2\ miles

So. range = 0 to 2 miles

Hence, The function is d=10t

domain is 0 to 0.2 hour

range is 0 to 2 miles

6 0
3 years ago
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