All categories

3 years ago

Can anyone help me with this qu9?? its bothering me explain ???

Mathematics

1 answer:

ArbitrLikvidat [17]3 years ago

7 0

Answer:

Sue played 30 games

Step-by-step explanation:

Probability is typically given as a fraction or percentage where the numerator is the number of desired outcomes and the denominator is the total number of outcomes. Since Sue's won 12 games and estimated the probability to be 0.4 or 4/10, you can set up a proportion, or equivalent ratios, to solve for the number of games she played:

$\frac{gameswon}{totalgames}=\frac{12}{x}=\frac{4}{10}$

Cross multiply: 4x = 120

Divide by 4: 4x/4 = 120/4

Solve for 'x': x = 30 games

You might be interested in

12. Rileigh plays softball. She has 12 softball

Lelechka [254]

Answer:

3:10

Step-by-step explanation:

i did it on paper and took a test on ratios a while ago and i got this answer have a good day and i hope you get a 100 :)

8 0

2 years ago

Which is larger 0.7 or 3/5?

Ghella [55]

You can figure this out by turning $\frac{3}{5}$ into a decimal you do that by dividing the numerator by the denominator so 3 divided by 5 equals 0.6 so now which is grater 0.7 or 0.6
0.7 is greater than $\frac{3}{5}$

7 0

3 years ago

Read 2 more answers

Help me out plz it’s due rn

ArbitrLikvidat [17]

Answer: The Vertex is at (-1,25)

Axis of symmetry X=-1

Left x intercept (-6,0)

Right x intercept (4,0)

I’m not to sure about the set of all real numbers or the range but i hope this helped

Step-by-step explanation:

Graph on Desmos

7 0

3 years ago

Karen has to buy 8 people gifts, and she wants to spend the same amount on each person. Which equation would help her determine

ValentinkaMS [17]

$32/8=Answer
Answer=$4
She can spend $4 on each person.

Hope this helps!

5 0

4 years ago

Read 2 more answers

8,699 rounded to the nearest ten

aleksley [76]

Ok so first You look at the number:8,699. Where's the Tens place? The tens place is easy to find by using expanded notation......8,000 + 600 + 90 + 9.
90 is the tens place you see? So in order to answer this right,You keep Every number on the right side of 90 and add it to 90 So.......90+9 = 99 .

99 is the area you going to round. In order to round you look at the one place
(the 9) and and see if its a number bigger than the number 5 which it is!
so read this.........4 or below let it go,5 or above give it a shove. So because it bigger than 5 you round it up. so.......8,6(99) rounded up would be simple.....

99 goes up so 90 (the tens place) goes to 100. BUT 8,6100 is wrong and you should now that so just do this.

99 turned to 100 so 600 (Hundreds place) + 100 (tens place rounded) = 700

Answer to this Number 8,700

5 0

4 years ago