Simplify your answer and write it as a proper fraction,improper fraction,or interger
Simplify your answer and write it as a proper fraction,improper - 1

Answers

Answer 1
Answer:

Answer:

2

Step-by-step explanation:

Take any 2 points on the graph,

(50, 10) & (90, 90)

Use the slope formula:

(y2-y1)/(x2-x1)

= (90-10)/(90-50)

= (80)/(40)

= 2

Hence, the slope is 2.

Feel free to mark this as brainliest! :D


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Emily ran her first lap in 75 seconds she ran her second lap in 69 seconds using percentages how much better was her second lap when comapared to her first lap

Answers

Answer:

Her second lap was 8% better when compared to her first lap.

Step-by-step explanation:

Given:

Emily ran her first lap in 75 seconds she ran her second lap in 69 seconds.

Now, to find how much better was her second lap when compared to her first lap.

Emily ran her first lap in 75 seconds.

Emily ran her second lap in 69 seconds.

So, we get the difference in seconds:

75-69=6\ seconds.

Thus, in her second lap she was 6 seconds better than first.

Now, to get the percentage of her first lap better than second:

(6)/(75)* 100

=0.08* 100

=8\%.

Therefore, her second lap was 8% better when compared to her first lap.

0.0075Gm converted to km

Answers

1Gigameter(Gm)= 1000000 km
0.0075Gm=0.0075 divide by 1000000
=0.0000000075km

In the school chorus, 3 9 of the students are fourth graders. In simplest form, what fraction of the students in the school chorus are fourth graders?

Answers

Answer: 1 / 3

Step-by-step explanation:

3/9 of the students in the school choir are fourth graders.

To take a fraction to its simplest form, divide both of the numbers in the fraction by their highest common factor.

3 factors = 1 , 3

9  factors = 1, 3 , 9

Highest common factor = 3

Divide both numbers by 3

= (3/3) / (9/3)

= 1 / 3

DESCRIBE USING ROSTER METHOD MONTHS WITH 31 DAYS

Answers

We must put the months of the year with 31 days in a "bag".
This "bag" will be called M (like months).

M= {Januray, March, May, July, August, October, December}
Let M be the collection of months with 31 days.

By applying roster method ;

M = {Januray, March, May, July, August, October, December}

We know that earth takes 365 days for one revolution. To make an equitible distribution in accordance to months, ( for international reference) this calender was created.

B2+10b+25/b29-9 . B+3/B+5

Answers

b4 + b3 - 45b2 - 27b + 25—————————————————————————b2
the answer is (b+5)(b+5)/b(29-5)

If r =9, b=5, and g = -6, what does (r + b - g)(b + g) equal?

Answers

remember
-(-x)=+x since negatives cancel
and
+(-x)=-x

try to simplify parenthaseess first

r=9
b=5
g=-6
(r+b-g)(b+g)
(9+5-(-6))(5+-6)
(9+5+6)(5-6)
(14+6)(-1)
(20)(-1)
-20

(9+5+6)(5-6)

(20)(-1)

= -20

I hope that's help:0

Other Questions
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