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3 years ago

HELP ME FAST 10 points

Mathematics

2 answers:

UNO [17]3 years ago

6 0

the answer is d... is it a test problem?

Kay [80]3 years ago

5 0

Answer:

The answer is d good luck I think yu need it have a blessed day

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What would the coordinates be if Figure A was dilated to three times the size and reflected across the y-axis?

Alex17521 [72]

c ......................

8 0

3 years ago

2x = 4y + 8, x - 2y = 4

Evgen [1.6K]

Answer: x = 8, y = 2, coordinates (8,2)

Step-by-step explanation:

2x = 4y + 8 (divide by 2 to get value of x)

x = 2y + 4

(now substitute x into the second equation to find value of y)

2y + 4 - 2y = 4

2y - 2y = 4 - 4 (divide by 2 to get value of y)

y - y = 2 - 2

y = 2

Now plug in value of "y" to get value of "x".

x - 2(2) = 4

x - 4 = 4

x = 8

Coordinates (8,2)

3 0

3 years ago

6th grade math help me :))

Sergio [31]

Answer:

(30*20)+200

Step-by-step explanation:

27 to 30

18 to 20

172 to 200

6 0

3 years ago

I need help with this please

Norma-Jean [14]

Step-by-step explanation:

r = 30/2 = 15

circumference = π*30= 94.2

7 0

3 years ago

Terrence finished a word search in 3/4 the time it took frank. charlotte finished the word search in 2/3 the time it took terren

Luden [163]

Answer:

Charlotte-16

Step-by-step explanation:

In order to calculate the time that Charlotte took we just first have to calculate the time that Terrence took to finish the word search, that is done by multiplying the 32 minutes that Frank took by the three quartes that it took terrence:

$Time=(\frac{3}{4}) (32)\\Time=(\frac{96}{4})\\Time=24$

So now we know that It took terrence 24 minutes, and that Charlotte took two thirds of that time so we now just multiply that:

$Time=(\frac{2}{3}) (24)\\Time=(\frac{48}{3})\\Time=16$

6 0

4 years ago

Read 2 more answers