4 years ago

What is the length of AB, given that figure ABCD is a rhombus?

Mathematics

2 answers:

Makovka662 [10]4 years ago

6 0

Answer:

Step-by-step explanation:

cupoosta [38]4 years ago

4 0

D is the answer because a rhombus has four equal sides.

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PLS HELP f(x)=x^3−2x^2+12x−6 g(x)=4x^2−6x+4 What is (f−g)(x)?

vodomira [7]

Answer:

$(f - g)(x) = {x}^{3} - 6 {x}^{2} + 18x - 10$

Step-by-step explanation:

The given functions are:

$f(x) = {x}^{3} - 2 {x}^{2} + 12x - 6$

and

$g(x) = 4 {x}^{2} - 6x + 4$

We want to find

$(f - g)(x)$

Recall that:

$(f - g)(x) = f(x) - g(x)$

This implies that:

$(f - g)(x) = {x}^{3} - 2 {x}^{2} + 12x - 6 - (4 {x}^{2} - 6x + 4)$

$(f - g)(x) = {x}^{3} - 2 {x}^{2} + 12x - 6 - 4 {x}^{2} + 6x - 4$

We combine similar terms to get:

$(f - g)(x) = {x}^{3} - 6 {x}^{2} + 18x - 10$

7 0

3 years ago

If you get the answer right then I’ll mark brainlist.

galina1969 [7]

Answer:

y = -2

x = -2

Step-by-step explanation:

Both x and y equal -2 in the table.

6 0

3 years ago

Solve (round to two decimal places) can someone please help me!

Degger [83]

Cos(40)= 21/ (hypotenuse)
hypotenuse(cos(40))= 21
hypotenuse = 21/ cos(40)
21/ cos40 = 27.41

4 0

3 years ago

Simplify. –22 + (–5) ∙ 6 A. –162 B. –52 C. 8 D. 162

Fofino [41]

The correct answer is B

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4 years ago

Sam is a waiter at a local restaurant where he earns wages of $5 per hour. Sam figures that he also earns about $3 in tips for e

MrMuchimi

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3 years ago