3 years ago

The sum of the first 100 even integers will mark brainliest :)

Mathematics

1 answer:

Doss [256]3 years ago

4 0

Answer:

10,100

i guess u just add them

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What is Fifteen twice x into translated into algebraic expression

Bess [88]

Answer:

15*2+x

(* is multiplication)

Step-by-step explanation:

5 0

4 years ago

What number gives a result of −8 when 11 is subtracted from the quotient of the number and 6?

natima [27]

It is thirteen because you have to add to 6 till you get eleven and you go up 8 more and then you subtract it all and get your answer

4 0

4 years ago

With full explanation from the internet like before 3x2-6x+5=0

Elodia [21]

Answer:

$\sf x=1+i\sqrt{\dfrac{2}{3}} \ \quad and \quad \:x=1-i\sqrt{\dfrac{2}{3}}$

Explanation:

Given Expression:

3x² - 6x + 5 = 0

Use the Quadratic Formula:

$\sf x = \dfrac{ -b \pm \sqrt{b^2 - 4ac}}{2a} \ \ when \ \ ax^2 + bx + c = 0$

insert coefficients

$\Longrightarrow \sf x = \dfrac{-\left(-6\right)\pm \sqrt{\left(-6\right)^2-4\cdot \:3\cdot \:5}}{2\cdot \:3}$

$\Longrightarrow \sf x = \dfrac{\left6\right\pm \sqrt{-24} }{6}$

$\Longrightarrow \sf x = \dfrac{\left6\right\pm 2\sqrt{6}i}{6}$

$\Longrightarrow \sf x =1 \pm i\dfrac{\sqrt{6} }{3}$

$\Longrightarrow \sf x=1+i\sqrt{\dfrac{2}{3}}, \quad 1-i\sqrt{\dfrac{2}{3}}$

6 0

2 years ago

Read 2 more answers

Which equivalent fractions can you use to find the sum of 2/8 + 3/9?

sattari [20]

You can you 72 which would make 2/8 18/72 and 3/9 24/72 which makes the sum 42/72.

7 0

3 years ago

Find the area of the shaded region

snow_tiger [21]

Answer:

42.92

Step-by-step explanation:

3 0

3 years ago