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2 years ago

All equations where x=2 is a solution

Mathematics

1 answer:

algol132 years ago

3 0

Answer:

Step-by-step explanation:

All equations where x=2 is a solution : a(x-2) = 0......a ≠ 0

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masha68 [24]

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3 years ago

It says round all calculations to one decimal point Pls show workings it due in a hour

MissTica

Answer:

$2\sqrt{5}+\sqrt{29}+\sqrt{53},\\\approx 17.14\:\mathrm{units}$

Step-by-step explanation:

The distance between two coordinates is given by:

$d=\sqrt{(\Delta x)^2+(\Delta y)^2}$ , or $d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ .

The distance between each of the coordinates of the triangle forms the sides of triangle. Therefore, we can add the distance between these coordinates to find the perimeter of the triangle.

The distance between $(3, -2)$ and $(7, 0)$ is:

$d=\sqrt{(7-3)^2+(0-(-2))^2}=\sqrt{4^2+2^2}=\sqrt{20}=2\sqrt{5}$

The distance between $(3, -2)$ and $(5, 5)$ is:

$d=\sqrt{(5-3)^2+(5-(-2))^2}=\sqrt{2^2+7^2}=\sqrt{53}}$

$d=\sqrt{(7-5)^2+(0-5)^2}=\sqrt{2^2+5^2}=\sqrt{29}$ .

Therefore, the total perimeter of the triangle is:

$\fbox{$2\sqrt{5}+\sqrt{29}+\sqrt{53}\:\checkmark$}$ .

6 0

2 years ago

Party Palace had 350 balloons that could be purchased. 70 of the balloons were blue. What percent of the balloons were blue? hel

AleksAgata [21]

Answer:

20%

Step-by-step explanation:

70/350 = 0.2

0.2 x 100 = 20%

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3 years ago

September 28: On this date in 1918 a parade in Philadelphia triggered a flu epidemic in the city that eventually killed 12,000 p

Margaret [11]

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3 years ago

In line 17, "summons" most nearly means

erica [24]

In line 17, "summons" most nearly means calls forth.

"Summon(s)" generally means to call something or someone.
Here, when the writer says "the hubbub summons sense-memories" it means that the hubbub brings to the forefront of his mind the sense-memories.
Thus we can conclude that 'summons' best means 'call forth' in the given context. Thus B is the best answer.

What happens when you get summoned?

A Summons is an invitation to come to court. In some cases, the court will schedule a call or a video call for the first appearance instead.
In other cases, the court will ask that you file an appearance or an answer. Your Summons should say so.

Can summons be Cancelled?

Yes, the summons can be cancelled or quashed as appropriately required by law dependent on the facts of settlement and the terms and conditions determined therein between the parties.
The legal procedure has to be followed for the same.

Learn more about Summons

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11 months ago