Ask question

Ask question

All categories

3 years ago

14

Photographers and surveyors use a tripod, or three legged stand, for their instruments. Use one of the postulates to explain why

.

1 answer:

Papessa [141]3 years ago

3 0

Any three points define a plane so a 3 legged tripod will always be stable. that's also the reason milk stools have only 3 legs.

You might be interested in

A wheelchair ramp rises 1.5 feet for every 18 feet of horizontal distance it covers. Find the rate of change of the ramp

Ierofanga [76]

By definition the rate of change of a function is given by:
$AVR = \frac{Change In Y}{Change In X}$
Or equivalently:
$AVR = \frac{y2 - y1}{x2 - x1}$
Substituting the values given in the problem we have:
$AVR = \frac{1.5}{18}$
Rewriting we have:
$AVR = 0.08$
Answer:
the rate of change of the ramp is:
$AVR = 0.08$

7 0

3 years ago

Please help! 15 points!!

svetoff [14.1K]

Answer:

Step-by-step explanation:

the last one

3 0

3 years ago

4(PX+1)=64 what is the value of x in terms of p and what is the value of x when p is -5 ?

Oksana_A [137]

Answer:

x = -3

Step-by-step explanation:

$4(PX+1)=64\\\\p= -5$

Substitute -5 for p in the given equation and solve

$4(-5(x)+1)=64\\\\\mathrm{Divide\:both\:sides\:by\:}4\\\frac{4\left(-5x+1\right)}{4}=\frac{64}{4}\\\\Simplify\\-5x+1=16\\\\\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}\\-5x+1-1=16-1\\\\Simplify\\-5x =15\\\\\mathrm{Divide\:both\:sides\:by\:}-5\\\frac{-5x}{-5}=\frac{15}{-5}\\\\Simplify\\x = -3$

4 0

3 years ago

Find the missing angle I will mark you brainly<br>

Alchen [17]

Answer:

46

Step-by-step explanation:

180 minus 105 minus 29

4 0

3 years ago

Read 2 more answers

enot [183]

A
Because she deposits the same amount but got 60 dollars more for the birthday money.

5 0

3 years ago