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Liono4ka [1.6K]
3 years ago
11

HELP ASAP WILL GIVE BRAINLIST

Mathematics
1 answer:
Ainat [17]3 years ago
4 0

Answer:

n = 975

Step-by-step explanation:

a_1 = 5 = 5 \times 1\\a_2 = 10 = 5 \times 2\\\\Therefore, \ a_n = 5 \times n\\

Given \ a_n = 4875\\\\So, a_n = 5 \times  n \\\\=> 4875 = 5 \times n\\\\=>\frac{4875}{5} = n\\\\=> 975 = n

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Solve s=2(lw+lh+wh) for w
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                                                                   s = 2(lw + lh + wh)

Divide each side by  2 :                            s/2 = lw + lh + wh

Subtract 'lh' from each side:                s/2 - lh = lw + wh

Combine the 'w' terms:                        s/2 - lh = w(l + h)

Divide each side by (l + h):  (s/2 - lh) / (l + h) = w

7 0
3 years ago
In a triangle what is always opposite the angle with the greatest measure
Llana [10]
The longest side

Think about it. The widest angle would leave a resulting long side to reach the ends of the angle 

If you look at the picture, the side across from the widest angle has the longest length

5 0
3 years ago
Read 2 more answers
Help yall girl for 30 point
zhenek [66]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
What is the sum? (1/x+2)+(1/x+3)+(1/X^2+5+6)
PolarNik [594]
For this case we have the following expression:
 (1 / x + 2) + (1 / x + 3) + (1 / X ^ 2 + 5 + 6)
 Rewriting we have:
 (1 / x + 2) + (1 / x + 3) + (1 / ((x + 2) * (x + 3)))
 By doing common factor we have:
 (1 / ((x + 2) * (x + 3))) * (x + 3 + x + 2 + 1)
 Rewriting:
 (1 / ((x + 2) * (x + 3))) * (2x + 6)
 The sum is:
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 Answer:
 
((2x + 6) / ((x + 2) * (x + 3)))
7 0
3 years ago
Bus A travels according to the function y = 125/5x where y is distance traveled in miles and x is time in hours. Bus B travels a
Yuki888 [10]

Answer:

Bus B travel faster

Step-by-step explanation:

The graph of the question in the attached figure

we know that

the linear equation in slope intercept form is equal to

y=mx+b

where

m is the slope

b is the y-intercept

x ---> is the time in hours

y ---> is the distance in miles

In this problem we have

Bus A

y=\frac{125}{5}x

The slope of the linear equation represent the speed of the bus

so

The speed of bus A is

\frac{125}{5}=25\ miles/hour

Bus B

Find  the slope

take two points from the graph

(0,0) and (3,200)

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

substitute

m=\frac{200-0}{3-0}

m=66.67\ \frac{miles}{hour}

Compare the slope Bus A with the slope Bus B

66.67\ \frac{miles}{hour} > 25\ \frac{miles}{hour}

therefore

Bus B travel faster

6 0
3 years ago
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