3 years ago

Please help i don’t really understand it

Mathematics

1 answer:

klasskru [66]3 years ago

6 0

Answer:

vvvvvvvvvv

Step-by-step explanation:

~ Is a sign for similarity. This essentially means you can do rigid transformations to a shape to get the exact shape of another. You would need proportional sides and congruent angles for this to work. The shapes are not proportional so it is not similar.

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Solve for x: (5 points) (-6/5)x -4 = -46 a. 23 b. 35 c. −23 d. −35

Tanzania [10]

Hi there! The answer is B. 35.

$( - \frac{6}{5} )x - 4 = - 46$
Add 4 to both sides.

$( - \frac{6}{5} )x = - 42$
Divide by -1.

$\frac{6}{5} x = 42$
Divide by 6/5

$x = 35$
Therefore, the answer is B. 35.
~ Hope this helps you!

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4 years ago

The diagonals of an isosceles trapezoid are represented by x+10 and 2x+5.what is the value of x?

DanielleElmas [232]

Answer:

x=5

Step-by-step explanation:

since it’s isosceles trapezoid, diagonals are equal.

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3 years ago

The average weight of a mature human brain is approximately 1400 grams. What is the equivalent weight in pounds? Use the convers

stiks02 [169]

The answer is b... 1400= 3.08

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3 years ago

PLEASE ANSWER THIS

irinina [24]

Answer:

a) 1/4

b) 0.95

Step-by-step explanation:

0.25 is 25/100, which is 1/4

19/25 is 95/100, which is 0.95

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3 years ago

I have to find all the solutions to 9|x+1|-6<-42

Amanda [17]

bearing in mind that an absolute value expression is in effect a piece-wise expression, since it has a positive and a negative sibling.

$\bf 9|x+1|-6$

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3 years ago