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3 years ago

10

Calvin types 4 pages in 1/5 hour. The average page contains 250 words. What is Calvin’s approximate typing speed in words per mi

nute?

2 answers:

Cerrena [4.2K]3 years ago

7 0

Calvins aproximate typibg speed per minute is 5000.

Kitty [74]3 years ago

7 0

I think us one page because if it say's that over hot and a half he read's 4 pages that means that it's one and a half page

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The original price of a kind of phone is $1050. Then, it’s price decreases by $50 per month. Calculate the price of the phone af

timama [110]

Answer:

$450

Step-by-step explanation:

1050 - (12 x 50) = 450

12 x 50 = 600

1050 - 600 = 450

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3 years ago

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Please help its urgent Proof

LuckyWell [14K]

Answer:

yes because of a postulate or a theorem

Step-by-step explanation:

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3 years ago

8x^(2)+16x=42 completeing the square

Yuri [45]

16
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=
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Step 2: Subtract 42 from both sides.
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a
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−
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16
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±
(
16
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(
16
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(
−
42
)
2
(
16
)
x
=
−
16
±
2944
32
x
=
−
1
2
+
1
4
46
or
x
=
−
1
2
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−
1
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Answer:
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or
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3 years ago

Determine which translations would map Figure L onto Figure M. Help please !!!!!!! Will be marking Brianliest !!!!!!!!!!!!!!!

frez [133]

Answer:

8 points left and 7 points down

Step-by-step explanation:

Get the difference of one point on M and corresponding point on L, and find the difference of coordinates.

<u>Lets take top right points:</u>

(7, 9) and (-1, 2)

<u>The difference:</u>

-1 - 7 = -8 ⇒ 8 points left
2 - 9 = -7 ⇒ 7 points down

8 0

3 years ago

What is y > 2x - 4 and 6x +3y < 9

fgiga [73]

you can make a table of values using any intergers and as many as you need in this case I chose 0,1,2 then you replace them in your actual equation and find the values of y.finally plot.

after plotting the points you shade the unwanted region(the sign will direct you) in this case the wanted region is y>.so you shade the less than area.

for the second one you make the equation simpler

6x+3y<9

3y<-6x+9

and also make a table of values,replace were there's x and plot

I hope this helps!

for further questions please feel free to ask

4 0

3 years ago