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Margarita [4]
3 years ago
14

How can u Simplify negative 9 over 6 divided by 3 over negative 2. .

Mathematics
1 answer:
kirill115 [55]3 years ago
8 0

Answer:

negative 3 over 2 divided by 3 over negative 2.

explanation:

negative 9 over 6 simplified is:

3:2 as a ratio which is negative 3 over 2.

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2t - 5 = -10 what is t
jenyasd209 [6]
The answer is -.2.5 hope that help
6 0
3 years ago
Read 2 more answers
Roger gets $40 per day as wages and $4.50 as commission for every pair of shoes he sells in a day. His daily earnings goal is $1
ICE Princess25 [194]

Answer:

y=4.5x+40

16 pairs of shoes

Step-by-step explanation:

Let the target earnings be represented by y and the number of pairs of shoes that Roger sells be x hence

y=4.5x+40

The equation is therefore, y=4.5x+40.

To solve this equation, substitute the value of y with 112 hence

112=4.5x+40

4.5x=112-40=72

x=72/4.5=16

Therefore, Roger should sell 16 pairs of shoes to achieve his target earnings of $112

6 0
3 years ago
Read 2 more answers
10.47kg AND THE OTHER IS 8.23kg. what is the difference????
lyudmila [28]

Answer:

2.24kg

Step-by-step explanation:

Difference=Subtraction

=10.47-8.23

=2.24

So therefore your answer must be 2.24kg

3 0
3 years ago
How many ways can we award a 1st, 2nd and 3rd place prize among eight contestants?
trasher [3.6K]

Answer:

Total number of ways are 336.

Step-by-step explanation:

It is required to find the number of ways in which we can award a 1st, 2nd and 3rd place prize among eight contestants. It means we need to find the number of permutations. We need to find ^8P_3.

Here, r = 3

So,

^nP_r=\dfrac{n!}{(n-r)!}\\\\^8P_3=\dfrac{8!}{(8-3)!}\\\\^8P_3=\dfrac{8!}{5!}\\\\^8P_3=\dfrac{8\times 7\times 6\times 5!}{5!}\\\\^8P_3=336

So, there are 336 ways.

6 0
3 years ago
If a segment has an endpoint at (-2, -5) and a midpoint at (-5, -1), determine the coordinates of the other endpoint.
Natali5045456 [20]

Answer:

The other end of the line segment is at (-8, 3)

Step-by-step explanation:

Since we know one end point and the midpoint, all we need to do is take the vector from the end point to the midpoint, and add it again to the midpoint to find the other end point:

dx = -5 - (-2) = -3

dy = -1 - (-5) = 4

-5 + dx = -8

-1 + dx = 3

So the other end of the line segment is at (-8, 3)

5 0
3 years ago
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