All categories

4 years ago

Coon

2 answers:

7 0

B. Subtraction. Because she would be combining the measurements of her shelf then subtracting the measurement of space she wants in order to get the perfect measurement for her shelf.

Inga [223]4 years ago

6 0

The correct answer is b. subtraction

You might be interested in

Factor 60x2 – 155x + 100 completely

gtnhenbr [62]

Answer:

hello :

60x² – 155x + 100 = 5 ( 12 x² - 31 x + 20 )

delta of ( 12x² - 31 x + 20 ) is b² - 4ac when : a = 12 b = -31 c = 20

delta = ( - 31 )² - 4(12)(20) = 961 - 960 = 1

x1 = (31-1)/24 = 30/24 = 5/4

x2 = (31+1)/24 = 32/24 = 4/3

Factor 60x2 – 155x + 100 = 5 (12(x -5/4)(x- 4/3)) = 60 (x -5/4)(x- 4/3)

4 0

3 years ago

Read 2 more answers

CAN SOMEONE PLEASE HELP ME WITH MY HOMEWORK ILL DO ANYTHING FOR HELP JUST PLEASE HELP ME WITH MY HOMEWORK AND PLEASE EXPLAIN HOW

icang [17]

Answer:

the simplest way to finish your hw is to ask the Q of your hw here instead of asking us to help with your hw

5 0

3 years ago

Read 2 more answers

Which equation represents y = x2 − 10x + 30 in vertex form?

riadik2000 [5.3K]

To complete the square, you can add (and subtract) the square of half the x coefficient.

... y = x² -10x + 30

... y = (x² -10x +25) + (30 -25)

... y = (x -5)² +5

7 0

3 years ago

Am nevoie de rezolvari pana la 1, dau coroana

Zanzabum

Answer:

si muy bien

Step-by-step explanation:

Si muy beim mi amigo

6 0

3 years ago

Julio is playing a trivia game. On his first turn, he lost 95 points. On his second turn, he lost 55 points. On his third turn,

erastovalidia [21]

Answer:

Julio's score change by (-230) or we can say Julio lost 230 points after his first three turns.

Step-by-step explanation:

We are given the following in the question:

Points lost after first turn = 95

Points lost after second turn = 55

Points lost after third turn = 80

We have to evaluate the change in Julio's score after his first three turns.

This could be done by adding three negative integers.

Here we use negative integers to represent Julio's point as these points were lost in the turn.

Change in Julio's score =

$=1^{st}\text{ turn} +2^{nd}\text{ turn} +3^{rd}\text{ turn} \\=(-95) + (-55) + (-80) \\=-230$

Thus, Julio's score change by (-230) or we can say Julio lost 230 points after his first three turns.

8 0

4 years ago