All categories

3 years ago

A spinner with seven equal sized sections was used to play a game

Mathematics

2 answers:

zloy xaker [14]3 years ago

7 0

Step-by-step explanation:

Jlenok [28]3 years ago

6 0

Answer:

The spinner would have most likely landed on that section 21 times.

Step-by-step explanation:

To find this, create a proportion. On the right side, make the fraction of amount of time that it landed on section 7 over the amount of times it was spun in total.

35/250

Next do the same for the second situation using x as the unknown value.

x/150

Now cross multiply the two fractions and solve for the unknown.

35*150 = 250*x

5250 = 250x

21 = x

You might be interested in

To make sure that a given parallelogram is a rectangle, at least hon many of

zmey [24]

Answer:

D. One

Step-by-step explanation:

A parallelogram will have two sets of equal sides. Since we have that fact, all we need to know are the angles.

A quadrilateral will have a total of 360° in its angles. If only one angle is equal to 90°, then we can do the math to figure out that all the others must be 90° as well. A rectangle is a parallelogram with the opposite sides being parallel and all the angles being 90°. This then answers the question.

"The Math"

-> Keep in mind there will be four angles

-> Once we subtract the first angle of 90°, we will have three angles left. Hence why we divide by 3.

360° - 90° = 270°

270° / 3 = 90° ✓

8 0

2 years ago

I am a two digit number above 50. the sum of my digits is twelve and the difference of my digits is 4. who am I?

Ne4ueva [31]

Answer:

The answer should be 84

Step-by-step explanation:

12 - 4 = 8

8 + 4 = 12

8 - 4 = 4

Hopefully this helps :3 sorry if wrong :( plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3

-Bee~

7 0

2 years ago

Factor the expression using the GCF 21+15

Svet_ta [14]

Answer:

3(7+5)

Step-by-step explanation:

21+15

Each term is divisible by 3

3*7 +3*5

3(7+5)

6 0

3 years ago

Pls help with this question 1-5 thanks

belka [17]

maybe 1/5 (409) ::(880) 1+2

5 0

3 years ago

You draw 2 cards from a standard 52 card deck without replacing them. what is the probability that both cards are of the same su

Dmitry [639]

As a fraction it would be 13/52
As a percent it would be 25%

5 0

3 years ago