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3 years ago

Please help I'm being timed ... NO LINKS PLEASE

Mathematics

1 answer:

Furkat [3]3 years ago

5 0

Answer:

I think you add them together

27 + 36 = 63

Step-by-step explanation:

HOPE THIS HELPS !!!!!!!!!!!!!!!!!

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Can you please help me answer this

lesya692 [45]

9514 1404 393

Answer:

(a) Not congruent

Step-by-step explanation:

Angles are congruent, which means the triangles are <em>similar</em>. We need to know at least one pair of corresponding sides is congruent in order to say the triangles are congruent. No sides are marked, so we must conclude ...

Not Congruent

8 0

2 years ago

Find the inverse of f(x)=(x−5)/(−4x−2)

uysha [10]

Answer:

${f}^{ - 1} (x)= \frac{ 5 - 2x }{ 4x + 1}$

Step-by-step explanation:

The given rational function is

$f(x) = \frac{x - 5}{ - 4x - 2}$

Let

$y = \frac{x - 5}{ - 4x - 2}$

Interchange x and y

$x= \frac{y- 5}{ - 4y - 2}$

Cross multiply

$x( - 4y - 2)= y- 5$

Expand

$- 4xy - 2x= y- 5 \\ - 4xy - y= 2x - 5 \\y( - 4x - 1)= 2x - 5$

Solve for y;

$y= \frac{ 2x - 5}{ - 4x - 1}$

$y= \frac{ 5 - 2x }{ 4x + 1}$

Therefore

${f}^{ - 1} (x)= \frac{ 5 - 2x }{ 4x + 1}$

7 0

3 years ago

The intersection of a plane and a line segment can be a point true or false

77julia77 [94]

Answer:

true

Step-by-step explanation:

add

4 0

2 years ago

Simplify fully, does anyone know ?

Julli [10]

Here's an explanation! :)

6 0

3 years ago

Read 2 more answers

Greg is 10 years older than his brother gabe. He is also 3 times as old as gabe. How old is Greg?

Mashcka [7]

Answer: 30 i think 10x3=30

Step-by-step explanation:

5 0

3 years ago