The weather forecast says there is a 75% chance it will rain later today. Select a spinner you could use to simulate this probability.

A)
A circle with 34
colored blue and labeled “rain” and the other 14
left white and labeled “no rain.”

B)
A circle with 14
colored blue and labeled “rain” and the other 34
left white and labeled “no rain.”

C)
A circle with 12
colored blue and labeled “rain” and the other 12
left white and labeled “no rain.”

D)
None of these spinners will work.

Part B

Select another way you could simulate this probability.
Multiple choice question.

A)
Roll a standard number cube, the numbers 1 and 2 represent "no rain."

B)
Roll a standard number cube, the numbers 1, 2, and 3 represent "no rain."

C)
Put 4 marbles in a bag, three blue and one white. The blue marbles represent “rain."

D)
Put 4 marbles in a bag, three blue and one white. The blue marbles represent “no rain."

Answer:

-6x-4

Step-by-step explanation:

-2(3x + 2) =

-6x + (-4) =

-6x-4

======================================================

Explanation:

For a circle with radius r, we have these formulas

Equate the two expressions and isolate r

pi*r^2 = 2*pi*r

pi*r^2 - 2*pi*r = 0

pi*r(r - 2) = 0

pi*r = 0 or r - 2 = 0

r = 0 or r = 2

A radius of 0 doesn't make much sense, so we ignore it. The only possible answer is r = 2.

-------

If the radius is 2, then,

Both result in 4pi to help confirm our answer.

Answer:

1\6

Step-by-step explanation:

You have one sixth

Answer:

A or C

I am not sure sorry

Step-by-step explanation:

Answer:

I say the answer is c or a. 1,186.92 or 439.6. I don't know how my calculator got 1,186.92 but it is a special one just for this type of problem. I multiplied 20 x 7 x 3.14 and it = 439.6.

Step-by-step explanation:

                        HOPE THIS HELPS YOU!!!!! :) :) :) :) :)

                           Sorry if both are wrong. :) :) :) :) :)

Answer:

A $3

Step-by-step explanation:

cost of 36 loads of laundry = $ 10.79

cost of 1 load of laundry = 36/10.79

= $ 0.30

cost of 10 loads of laundry = 0.30×10

= $3

Answer:

55

Step-by-step explanation:

These angles are called complementary angles where the sum of the angles = 90°

So,

(4x + 7) + 35 = 90°

Subtract 35 on both sides

4x + 7 = 55

Subtract 7 on both sides

4x = 48

Divide 4 on both sides

x = 12

(Edit: 4(12) + 7 = 55, my bad I didn’t read the problem correctly and focused on solving for x)

Answer: ZYX=55 x=12

Step-by-step explanation: that square in the corner means the angle is 90 degrees so 90-35=55. XYZ=55 (now im guessing that wasn’t the whole question since there was an x) so then 55-7 (since you would do adding last, backwards you do subtraction first) =48. 48 divided by 4=12 x=12

*huge breath of exhaustion*

brainlyest plz

Answer:

B) 7

Step-by-step explanation:

7 times 7 is 49 and the square root of 49 is 7. Since 49 is the closest to 50 that's means 7 is your answer cuz the others are either smaller than 50 or way bigger than 50.

Does this make sense lol xD I'm terrible at explaining

Answer:

G is your answer

(I've done that in school)

Answer:

G

Step-by-step explanation:

1.5 in mixed fraction is 3/2. that is your slope. the rise over run.

-2 is your y-intercept.

Answer:

36 units

Step-by-step explanation:

there is 12 units at is base and 9 as its height

you have to use the Pythagorean theorem to find the hypotenuse

c= √(a^2+b^2)( be being 12 and a 9)

plug it in and get c=√(81+144)=√225=15

perimeter is a+b+c

now that we have c do 12+15+9

=36

Answer:

4 flowers will be in each vase.

Step-by-step explanation:

1) Determine how many flowers there are in total. We can do this by multiplying 2 (vases of flowers) by 6 (flowers in each vase).

2 × 6 = 12

So now we know that Madyson has 12 flowers in total.

2) Now, simply divide 12 (the total amount of flowers) by 3 (vases).

12 ÷ 3 = 4

So we know that 4 flowers will be in each vase.

Answer:

Step-by-step explanation:

1) Check whether the graph is inclusive or exclusive. Inclusive graphs are equal to or greater/less than, whereas exclusive graphs are just greater/less than. A filled circle is inclusive, and a non-filled circle is exclusive. We see that in the graph, the circle is filled meaning it is inclusive. Secondly, we see that the number line goes forever when it is greater than(or equal to) 3. From these two pieces of information, we see that the answer is choice D.

Hope this helps! If not, feel free to ask any additional questions!

Answer:

$75

Step-by-step explanation:

Answer:

$45

Step-by-step explanation:

Break it down...

100% of 30= 30

50% of 30= 15

So 30 + 15= 45

Answer:

6 cups of lemonade = 3 pints of lemonade

Step-by-step explanation:

I believe you are questioning about U.S. measurements. Since one pint consists of 2 cups, there are 3 pints.

Answer:

3

Step-by-step explanation:

2 cups is equal to 1 pint 6/2= 3

Answer:

12 outcomes

Step-by-step explanation:

To get a red on the counter, it's a 50% chance. To get a number greater than 3 on a spinner with numbers labeled 1 to 6, it's another 50% chance. To get the chance of both happening, you'll have to multiply both percents together. 50% x 50% = 25%

2/5 = 0.4 = 40%

40% of 80 is 32

25% of 80 is 20

32 - 20 is 12

Answer:

300

Step-by-step explanation:

100 is for 4. 300 is for 12, and 280 is for x. All you have to do is rotate the shape to make it fit.

Please mark as brainliest

Answer:

7 is the radius

14 is the diameter

44 is the circumference

Step-by-step explanation:

7 is the smallest number of them all so it's the radius. The diameter is double of a radius so 14 is the diameter and finally 44 is the circumference :)

Answer:

y=35x

Step-by-step explanation:

This is the correct answer because when y goes up by 1, x goes up by 35. This means that the answer is y=35x.

If this has helped you please mark as brainliest

Answer:

4) Unbiased; 5) Biased

Step-by-step explanation:

4) states that the audience of the poll was "random" people meaning it's a good foundation of data as they weren't chosen for the employee noticing their specific affiliation with being overjoyed with the product (as the question doesn't say) or for not liking (have complaints about it) the product.

5) The audience of the poll is fans of a sports team--definitely biased because they'll say they love the 49ers being a fan for them. Leads to skewed results not representing a portion of a population accurately.

Answer:

1098.5 might be right...

Step-by-step explanation:

13x13x13 is a cube

filled halfway with water makes it

13x13x6.5

multiply

1098.5

Answer:

the sinθ is 4√17 / 53.6

Step-by-step explanation:

All the steps are on the image :)

Answer:

3

Step-by-step explanation:

Only because i’ve had this question i got it 100 right!!

Answer:

267233567328

Is your correct answer mark me brainliest!

Step-by-step explanation:

there is 2.2 x's per y, so if you multiply 2.2 and 13 you get 28.6

28.6 is your answer

Answer: The correct answer is D.

Step-by-step explanation:

To find the equation of the line passing through the points (2, 5) and (1, 3), we can use the point-slope form of the equation of a line:

y - y₁ = m(x - x₁)

where (x₁, y₁) are the coordinates of one of the points on the line, and m is the slope of the line.

Let's use the first point (2, 5):

y - 5 = m(x - 2)

Now, we need to find the slope (m) using the second point (1, 3):

m = (y₂ - y₁) / (x₂ - x₁)

m = (3 - 5) / (1 - 2)

m = -2 / -1

m = 2

Now that we have the slope (m = 2), we can substitute it into the equation with the coordinates of the first point (2, 5):

y - 5 = 2(x - 2)

Next, distribute the 2 on the right side:

y - 5 = 2x - 4

To isolate y, add 5 to both sides:

y = 2x - 4 + 5

Simplify:

y = 2x + 1

So, the equation that represents the line passing through the points (2, 5) and (1, 3) is:

y = 2x + 1