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2 years ago

Which of the following describes similarity in general

1 answer:

7 0

Similarity is the comparison between two things in a fashion that shows what is similar or shared between those two things. Similar qualities, similar behaviors, etc are all categorized as a similarity comparison.

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Help pls!!!!!!<br> Brainiest goes to first answer

Viktor [21]

3x+1 djdjdjdjdidjdjdjfjdjdjdj

8 0

2 years ago

-8(8v + 1) - 2 = -394

Bess [88]

Answer:

v = 6

Step-by-step explanation:

Solve for v:

-8 (8 v + 1) - 2 = -394

-8 (8 v + 1) = -64 v - 8:

-64 v - 8 - 2 = -394

Grouping like terms, -64 v - 8 - 2 = -64 v + (-8 - 2):

-64 v + (-8 - 2) = -394

-8 - 2 = -10:

-10 - 64 v = -394

Add 10 to both sides:

(10 - 10) - 64 v = 10 - 394

10 - 10 = 0:

-64 v = 10 - 394

10 - 394 = -384:

-64 v = -384

Divide both sides of -64 v = -384 by -64:

(-64 v)/(-64) = (-384)/(-64)

(-64)/(-64) = 1:

v = (-384)/(-64)

The gcd of -384 and -64 is -64, so (-384)/(-64) = (-64×6)/(-64×1) = (-64)/(-64)×6 = 6:

Answer: v = 6

3 0

3 years ago

Read 2 more answers

X/9 > 9 is the question and the answer is 81 but Iḿ not sure how my teacher got the answer 81

Oliga [24]

Answer:

$81 < x$

Step-by-step explanation:

$\frac{x}{9} > 9 → x > 9 \times 9 → x > 81$

* The above answer is written in reverse, which is the exact same result.

I am joyous to assist you anytime.

5 0

3 years ago

At Southside Middle school, 30% if the students play an instrument. There are 310 students. How many students play an instrument

Svetach [21]

30% converted to a decimal is 0.30
310 x 0.3 = 93 students play an instrument

3 0

2 years ago

People are entering a building at a rate modeled by f (t) people per hour and exiting the building at a rate modeled by g (t) pe

erastova [34]

Answer:

The correct option is D) $f'(t)-g'(t) > 0$

Step-by-step explanation:

Consider the provided information.

People are entering a building at a rate modeled by f (t) people per hour and exiting the building at a rate modeled by g (t) people per hour,

The change of number of people in building is:

$h(x)=f(t)-g(t)$

Where f(t) is people entering in building and g(t) is exiting from the building.

It is given that "The functions f and g are non negative and differentiable for all times t."

We need to find the the rate of change of the number of people in the building.

Differentiate the above function with respect to time:

$h'(x)=\frac{d}{dt}[f(t)-g(t)]$

$h'(x)=f'(t)-g'(t)$

It is given that the rate of change of the number of people in the building is increasing at time t.

That means $h'(x)>0$

Therefore, $f'(t)-g'(t)>0$

Hence, the correct option is D) $f'(t)-g'(t) > 0$

4 0

2 years ago