3 years ago

Someone please help! will give brainiest and most points!

Mathematics

2 answers:

Diano4ka-milaya [45]3 years ago

7 0

Answer:Your Answer would be girl, boy, boy (a)

Step-by-step explanation:

Rasek [7]3 years ago

3 0

Answer:

Step-by-step explanation:

(x,y) →(-y,x)

corners are A(2,-1),B(5,-4),C(1,-3)

new vertices are A'(1,2),B'(4,5),C'(3,1)

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What is the missing numerator of 4/9= ?/81

yKpoI14uk [10]

To solve this question, first cross multiply
Let ? = x

4/9 = x/81

4(81) = 9(x)

Simplify.

81 x 4 = 324

324 = 9x

Isolate the x, divide 9 from both sides

324/9 = 9x/9

x = 324/9

x = 36

4/9 = 36/81

36 is your answer

hope this helps!

4 0

4 years ago

Read 2 more answers

Complete the square to transform the quadratic equation into the form

faltersainse [42]

The square of a binomial is written like

$(x\pm a)^2 = x^2\pm 2ax + a^2$

In your case, you have $2ax=-8x$ , which implies $a=-4$

So, we want to write

$(x-4)^2 = x^2-8x+16$

But our left hand side is

$x^2-8x-10$

If we add 26 to both sides, we have

$x^2 - 8x - 10 +26 = 18+26 \iff x^2-8x+16=44 \iff (x-4)^2=44$

7 0

4 years ago

Problem Solving each problem by solving a simpler problem. solve There are two identical figures with all sides of equal length.

PolarNik [594]

Pentagon and each side is 2 units

3 0

3 years ago

Which expression is equivalent to 3x – 5?

Dvinal [7]

Answer:

2x – 4 – 1 + x

Step-by-step explanation:

5 0

3 years ago

14)

klio [65]

Answer:

y = -1/4x -2

Step-by-step explanation:

the perpendicular slope would be -1/4

2 = -1/4 (-16) + b

b = -2

the equation should be y = -1/4x -2

None of the answers you typed could be correct.

5 0

4 years ago