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3 years ago

Answer this!! will mark brainliest! 20 points

Mathematics

1 answer:

EleoNora [17]3 years ago

7 0

Answer:

Step-by-step explanation:

is the first choice, no other terms have anything in common with the number

399 or variable w

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20POINTS! Determine if two triangles are congruent. If they are, state which theorem you can use to prove congruency. EXPLAIN WH

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Answer:

both each side of each triangle is equal

use alphabets to mark each edge of the triangles and prove congruency

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3 years ago

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You are given a number line with a left endpoint R, a point in between the two endpoints (not a midpoint though) of S, and a rig

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You just add the lengths of RS and ST together. In your case RT= 24

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3 years ago

Eight friends are going bowling together if they each rent a pair of bowling shoes for $2.00, they each play two

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2.00+1.50= 3.50.

3.50x8= 28.00

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Hope this is correct and/or it helps!

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3 years ago

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(-6,1) is a point on the graph of y=g(x)

NNADVOKAT [17]

Answer:

$(-7, -4)$

$(-4, 2)$

$(-4, 1)$

Step-by-step explanation:

We know that the point (-6, 1) belongs to the main function g(x)

The transformation

$y = g (x + 1) -5$

add 1 to the input variable (x) and subtract 5 to the output variable (y)

So the point in the graph of $y = g (x + 1) -5$ is

$x + 1 =-6\\x = -7$

$y= 1-5\\y = -4$

The point is: $(-7, -4)$

The transformation

$y = -2g(x -2) +4$

subtract two units from the input variable (x), multiply the output variable (y) by -2 and then add 4 units

So the point in the graph of $y = -2g(x -2) +4$ is

$x -2 =-6\\x = -4\\\\y = -2(1)+4\\y = 2$

The point is: $(-4, 2)$

The transformation

$y=g(2x+2)$

Multiply the input variable (x) by 2 and then add two units

So the point in the graph of $y=g(2x+2)$ is

$2x +2 =-6\\2x = -8\\x=-4$

$y=1$

The point is: $(-4, 1)$

3 0

3 years ago

Plz help and give explaination of how to do it

professor190 [17]

Answer:

25% decreased by 60% is 10

Step-by-step explanation:

New value =

25 - Percentage decrease =

25 - (60% × 25) =

25 - 60% × 25 =

(1 - 60%) × 25 =

(100% - 60%) × 25 =

40% × 25 =

40 ÷ 100 × 25 =

40 × 25 ÷ 100 =

1,000 ÷ 100 = 10

hope this helps :)

7 0

3 years ago