Please help me! Is it Yes or no?

Answer:

Step-by-step explanation:

A) first take half of the diameter (8/2 = 4)

then to find area you do Pi x r^2

3.14 x 4^2

3.14 x 16 =

C should be your final answer.

B)

36pi -- C.

whole angle=211.5

missing angle(x)=70.5

141+70.5=211.5

Step-by-step explanation:

Answer:

47

Step-by-step explanation:

2x + x = 141

3x = 141

x = 141 / 3

x = 47

Answer:

still dont knoe

Step-by-step explanation:

dfgyewtruy

Answer:

y=-4x+17.           17

Step-by-step explanation:

y=-4x+m

(5)=-4(3)+m

5=-12+m

  +12

17=m

Answer:

According to me it should be J; (-0.5, 1)

Hope this helps!

Answer:

blue : 3/8 and odd number = 3/6

Step-by-step explanation:

there are 8 rolls and 3 blues so 3/8. and there are 3 odd numbers out of 6 so 3/6

Hope you liked it

Answer:

13/14

Step-by-step explanation:

I am not sure what the question is asking but I am pretty sure that it is 13/14 becuase I added 3/6+3/7 and I got 13/14. Hope it Helps! :D

Answer:

350

Step-by-step explanation:

500*70%=350

Answer:

49

Step-by-step explanation:

The top rectangle has an area of 4 and the big bottom one has an area of 45. Add them together and you get 49!! :)

Answer:

49

Step-by-step explanation:

you divide the shape int two rectangles, the top one and the bottom one. You then multiply the l*w of each one, and add the areas together

1*4= 4

9*5=45

45+4= 49

1 and 3, they have to be either negative or positive whole numbers to be an integer, so no fractions or decimals

Answer:

Step-by-step explanation:

21 and - 2 are the integers

Answer:

Step-by-step explanation:

Answer:

division

division

division

Answer:

There are 6 fiction books in the bin. The probability of randomly selecting a fiction book from the bin is 0.6 or 3/5.

Step-by-step explanation:

The third bullet point says that the probability of selecting a poetry book is 1/5, and the second point says that the probability of selecting a fiction book is three times as likely than the poetry books.  So that would mean we must multiply 1/5 by 3. So do that you could turn it into a decimal first. 1/5 as a decimal is 0.2. Next, we multiply it. So 0.2 times 3 equals 0.6. Therefore the answer is 0.6. And to convert that back to a fraction, it would be 3/5.

Answer:

the ans

Step-by-step explanation:

range = 1

median = 2

IQR = 4

Answer:

C

Step-by-step explanation:

the third one because an right triangle

Answer:

1. y = 50 x [tex]2^{x}[/tex]

2. 25

3. 12.5

Step-by-step explanation:

You can see by the graphs the numbers are doubling by each year. For the last two questions plug in the number to the equation and you should get the same answer.

Hope this helps!

1)The equation representing this relationship is y=50×2ˣ.

2)The value of y when x=-1 will be 25.

3)The value of y when x=-2 will be 12.5.

The exponential function is classified as a function that increases swiftly and whose value is always positive. using the exponent y = aˣ,, where an is a constant greater than 1, and a>1.

It is given that the graph shows an exponential relationship between x and y.

1)

The standard exponential function is,

y=baˣ

y=50×2ˣ

2)
When x= -1 the obtained value of y is,

y=50×2ˣ

y=50×2⁻¹

y=50/2

y=25

3)

When x= -2 the obtained value of y is,

y=50×2ˣ

y=50×2⁻²

y=50/4

y=12.5

Thus, the equation for this relationship is  y=50×2ˣ,, where the values of y at x=-1 and x=-2 are 25 and 12.5, respectively.

Learn more about the exponential function here:

brainly.com/question/11487261

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Answer:

dont know

Step-by-step explanation:

Answer:

Janet makes 9 dollars per hour which is more that Giovanna makes.

Step-by-step explanation:

Its very simple

All you have to do is divide  like Giovanna make 42 dollars every 6 hours

42/6=7

Also for Janet she makes 54 dollars every 6 hours

54/6=9

Answer:

16

Step-by-step explanation:

-The greatest common factor of 16 and 80 is 16, it is the greatest number that divides evenly into it.

-The factors of 16 are 1,2,4,8,16;

-The factors of 80 are 1,2,4,5,8,10,16,20,40,80

The greatest common factor of 16 and 80 is 16.

To find the greatest common factor (GCF) of 16 and 80, we can list the factors of each number and identify the largest factor they have in common.

The factors of 16 are 1, 2, 4, 8, 16.

The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80.

Looking at the lists of factors, we can see that the largest factor they have in common is 16. Therefore, the GCF of 16 and 80 is 16.

The GCF represents the largest number that can evenly divide both 16 and 80 without leaving a remainder. In this case, 16 is the greatest number that can divide both 16 and 80, as it is a factor of both numbers.

To learn more about the greatest common factor;

https://brainly.com/question/11221202

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Answer:

Figure b

Step-by-step explanation:

A translation is when a shape hoves to different coordinates but doesn't change size.    

Answer:

13

Step-by-step explanation:

use pythagorean theorem

Answer:

13

Step-by-step explanation:

we can use petagerom theorem  to find out the answer

Answer:

It would be: no; the two figures are oriented differently

Step-by-step explanation:

Answer:

53% is the answer

Step-by-step explanation:

100%-47= 53%

Answer:

53% of the school is boys

Step-by-step explanation:

I can't really explain this in full detail since its pretty simple but all we would have to do is take 100 (the full precentage) and subtract 47 from it because we know that this is the precentage of girls in the school, and our answer would be 53%.

hope this helps <3