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3 years ago

Plz help I really need it

Mathematics

1 answer:

frosja888 [35]3 years ago

7 0

Answer:

12% chance of winning because it's out of 100 tickets

Step-by-step explanation:

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Sharon tracks the number of cupcakes she sells each day for a week. the numbers of cupcakes she sold are 23, 25, 32, 35, 36, 25,

Nezavi [6.7K]

To find the mean: You have to add them all together, then divide them by how many numbers there are.

So: 23+25+32+35+36+25+27 = 203

How many numbers did we add up? 7.

203 ÷ 7 = 32.85714 (That is the mean rounded up to the nearest hundredth thousandth).

5 0

3 years ago

PLEASE HELPP ILL MARK BRAINLIEST<br> 50 POINTS!! PLEASE

Nutka1998 [239]

Answer:

Step-by-step explanation:

12) Decrease in miles = 22,250 - 14,500 = 7750 miles

$Percent \ decrease = \dfrac{7750}{22250}*100$

= 34.83%

13) Decrease in speed = 40 - 25 = 15 mph

$Percent \ decrease = \dfrac{15}{40}*100$

= 37.5%

6 0

3 years ago

Last summer, Marion was 3 1/2 feet tall. She was 4 inches taller than her brother Elijah. She was 1 1/4 feet shorter than her si

solniwko [45]

Answer:

Answers below

Step-by-step explanation:

Marion: 42 inches

Elijah: 38 inches

Lorie: 57 inches

Convert each to inches and solve.

Hope this helps!

8 0

3 years ago

What is the value of 3×2+4y2 if x=2,y=1, and z=-3

photoshop1234 [79]

3 x 2 +4y2 if y=1

3 x 2 =6

6+4y2

4 x (1) x 2 =8

8+6=

4 0

3 years ago

In a board game, you must roll two 6-sided number cubes. You can only start the game if you roll a 3 on at least one of the numb

NeTakaya

B is 2 out of 12

c is if you were talking probability then you would have put down one out of 6 because there is one 3 out of 6 sides but i believe i would expect to see two times 34 because it is two time the dice and it gives you the capability to earn three twice as much so you should see it at least 68 times

HOPE THIS HELPS

im not clear on a tho

6 0

3 years ago