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Lelechka [254]
3 years ago
13

I WILL GIVE BRAINLIEST!!!!

Mathematics
1 answer:
Doss [256]3 years ago
3 0

Answer:

x > -7 is true because there are more tennis balls than -7  

Step-by-step explanation:

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The equation of the line parallel to 3x-y=6 and passing through the point (3 , 2) is
never [62]

Answer: y=3x-7


Step-by-step explanation:

First you have to get the equation in slope intercept form by moving x over then dividing by -1 because y cannot be negative

Then since you're trying to find the line that is parallel you use the same slope which is 3x

You then plug in the points which is 2=3(3) + b for you are trying to find teh y intercept

You then solve as normal and get y=3x-7

I am pretty sure this is correct


7 0
3 years ago
Compute i^1+i^2+i^3....i^99+i^100
fgiga [73]

Good morning ☕️

Answer:

<h3>i¹ + i² + i³ +. . .+ i⁹⁹ + i¹⁰⁰ = 0</h3>

Step-by-step explanation:

Consider the sum S = i¹ + i² + i³ +. . .+ i⁹⁹ + i¹⁰⁰

S =  i¹ +  i² +  i³ + . . . + i⁹⁹  +  i¹⁰⁰

S = a₁ + a₂ + a₃ +. . . + a₉₉ + a₁₀₀

then, S is the sum of 100 consecutive terms of a geometric sequence (an)

where the first term a1 = i¹ = i  and the common ratio = i

FORMULA:______________________

S=(term1)*\frac{1-(common.ratio)^{number.of.terms}}{1-(common.ratio)}

_______________________________

then

S=i*\frac{1-i^{100} }{1-i}

or i¹⁰⁰ = (i⁴)²⁵ = 1²⁵ = 1  (we know that i⁴ = 1)

Hence

S = 0

7 0
3 years ago
Solve this system by substitution. <br> Y=-8x-23<br> Y=-5x-14
matrenka [14]
set\ them\ equal\ to\ each\ other \\ -8x-23=-5x-14 \\ -3x-23=-14 \\ -3x=9 \\ x= \frac{9}{-3} \\ x=-3 \\  \\ plug\ in\ OG\ equation \\ y=-8x-23 \\ y=-8(-3)-23 \\ y=24-23 \\ y=1 \\  \\ \boxed {(-3,1)}
7 0
3 years ago
Read 2 more answers
In statistics, the middle value of an ordered set of values is called what?
zaharov [31]
This is called the median.
8 0
3 years ago
choose the most appropriate answer. temperature(10 seconds), temperature(10), and t(10) all represent which of the following? a.
Mice21 [21]
B. the temperature of a liquid after it is heated for 10 seconds
7 0
3 years ago
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