3 years ago

Terri played 70 tournament chess games during the school year and won 49 of them. What is her win-to-loss ratio?

Mathematics

1 answer:

Scilla [17]3 years ago

7 0

Alright so the answer would be letter B, because

win-to-loss

49 to 21 (You can determine her losses by subtracted the number of wins from her total number of games played)

Now you must simplify your answer

7 is the greatest common factor (GCF) of both 49 and 21

Now divide both 49 and 21 by 7 to get

7 to 3

You might be interested in

there are red and white roses in a vase 30% are red .there are 21 white roses.how many are there in total

jarptica [38.1K]

Answer:

Step-by-step explanation:

21 roses are white so that is 70%

so that would be 70/100 and can reduce to 7/10

and the percent of red would be 3/10

so we can do 21 divided by 7 which equals 3

then we can do 3 x 3 because 3/10 which equals 9

then you do 21 + 9= 30

so the answer is 30.

3 0

2 years ago

What is the slope of a line that is parallel to the line represented by the equation x-y=8

coldgirl [10]

The slope of x-y=8 is 1 because it's actually y = x-8

Parallel means the slope is equal to 1 as well.

6 0

3 years ago

Mary has a rectangular garden that she needs to buy soil for. The length of the garden can be represented by 5x-1, and the width

astra-53 [7]

Answer:

Area = Length x width

Step-by-step explanation:

Area= 2

5 0

3 years ago

Trigonometry help please show work. Due soon please help

nexus9112 [7]

Answer:

Step-by-step explanation:

5 0

3 years ago

What is the length of the side opposite D?

Kamila [148]

Answer:

5 units

sin(D)= 5/13

Step-by-step explanation:

i just did the question

6 0

3 years ago