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2 years ago

What is the value of √2x+2 when x = 11. **Make sure to simplify to the simplest form.

Mathematics

1 answer:

garik1379 [7]2 years ago

4 0

Answer:

2√6

Step-by-step explanation:

$\sqrt{2(11) + 2} \\ \sqrt{22 + 2} \\ \sqrt{24} \\ \sqrt{4} \times \sqrt{6} \\ 2 \sqrt{6}$

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A cricket team won 60% of the total matches it played during the year. If it lost 24 matches in all and no matches were drawn, f

posledela

it lost 100 - 60 = 40% of its games ( = 0.40)

Total games played = 24 / 0.40 = 60 answer

7 0

3 years ago

What would the answer be???

Korolek [52]

Answer:

The solution is obtained by adding the two equations.

The solution is: (x, y) = ( $- \frac{2}{3}$ , $- \frac{7}{3}$ )

Step-by-step explanation:

We are given two equations with two variables. The strategy is to eliminate one variable and solve for both the variables.

The two equations are:

$7x + y = - 7 \hspace{15mm} \hdots (1)$

$2x - y = 1 \hspace{15mm} \hdots (2)$

Adding both the equations, we get:

$7x + 2x + y - y = - 7 + 1$

$\implies 9x = - 6$

$\implies x = - \frac{2}{3}$

Substituting the value of 'x', we get the value of y.

We substitute in (2). [Can be substituted in any equation].

We get: y = 2x - 1

$\imples y = 2\bigg(\frac{-2}{3}\bigg) - 1$

$\implies -\frac{4}{3} - 1$

$\implies y = -\frac{7}{3}$

So, we get the corresponding values of x and y which is the solution of the two equations.

4 0

2 years ago

Write a quadratic function that will reflect over x-axis and shift down 8

tino4ka555 [31]

Answer:

y=-x^2-8

Step-by-step explanation:

Tell me if you need explanation

8 0

2 years ago

Find the measure of angle

Pie

Answer:

angle AEF is 60 degrees

Step-by-step explanation:

120 - 90 = 30

90 - 30 = 60

8 0

2 years ago

Find the measure of the indicated angle to the nearest degree

gogolik [260]

Answer:

21.8014094864

Step-by-step explanation:

tan(x)= 4/10

=0.4

inverse tan(0.4)

21.8014094864

3 0

2 years ago