A printer printed 68 letters in 4 seconds. If it prints letters at a constant speed, it can print ______ letters in 30 seconds.

Answers

Answer 1
Answer: 510 letters. 68/4=17 which means 17 letters per second. You are trying to find out how many letters you can do in 30 seconds, so you just simply multiply 17 by 30 to get 510 letters. Hope this helped!
Answer 2
Answer:

The answer is 510, Im glad I can help! Enjoy the test!


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What is the square root of m6?

Answers

 the answer would be M^3

Answer:

M^3

Step-by-step explanation:

Find the value of y when x equals 4, -3x+9y=-57

Answers

-12 + 9y = -57

add 12 to both sides, 9y = -45

divide 9 from both sides to isolate the y

y = -5
-3(4)+9y=-57
-12+9y=-57
9y=-45
y=-5

Write an equation that models the situation and find its solution.It's going to be Lindsay's birthday soon, and her friends Martin, Sylvia, Tad, and Yvonne have contributed equal amounts of money to buy her a present. They have $25.00 to spend between them. Determine how much each contributed

Answers

Answer:

4x = 25.00

X= $6.25

Step-by-step explanation:

If you divide 25.00 by 4 the answer should be 6.25

Multiply (3)(-4)(2).


ASAP PLEASE HELP!

Answers

(3)(-4)(2)



Answer:-24





Hope it helps

How many of theese objects are likely to have an area less than 1 acre?

Answers


It's impossible to tell.  You haven't told us anything whatsoever
about the objects ... not even WHAT they are.  We don't know
whether they're cells, football fields, continents, planets, or galaxies.

Is there any chance that maybe, just maybe, the list of objects is
right there with the part of the question that you copied and posted,
but you felt that we could answer the question without knowing what
they are, so you didn't bother posting the list ?

The point-slope form of the equation of the line that passes through f 5, -1) and to, -7 is y +7(x-10. What is thestandard form of the equation for this line?O 2x -5y15O 2x-5y --172x 5y -152x 5y -17

Answers

Hello,

Answer C : 2x+5y=-15

Indeed:

y+7=-2/5(x-10)
==>y+7=(-2x/5+20)/5
==>5(y+7)=-2x+20
==>5y+35=-2x+20
==>2x+5y=20-35
==>2x+5y=-15

Answer:

answer c

Step-by-step explanation:

c is correct on e d g e n u i t y