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3 years ago

Plz help for last 2?

Mathematics

1 answer:

VikaD [51]3 years ago

8 0

139.25 in = 11 ft 7.25 in

149 3/16 in= 12 ft 5.2 in

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Can you help me find x?<br> 37% of x is 44.03

balandron [24]

Answer:

119

Step-by-step explanation:

37% = 44.03

1% = 44.03 ÷ 37 = 1.19

100% = 1.19 x 100 = 119 (100% is x)

5 0

3 years ago

Answer the questions for 9 points and brainliest <br> What is the median of the data

Marizza181 [45]

Answer:

Step-by-step explanation:

The median is the line in the middle of the box

40 is the median

7 0

3 years ago

Please help me solve this

Viktor [21]

You can factor the 32 out of the sum:

$\displaystyle \sum_{m=1}^\infty 32 \cdot \left(\dfrac{1}{2}\right)^{m-1} = 32\sum_{m=1}^\infty \left(\dfrac{1}{2}\right)^{m-1}$

We can also change the index as follows

$\displaystyle 32\sum_{m=1}^\infty \left(\dfrac{1}{2}\right)^{m-1} = 32\sum_{m=0}^\infty \left(\dfrac{1}{2}\right)^{m}$

Now, we have a theorem that states that the series

$\displaystyle \sum_{m=1}^\infty a^m$

converges if and only if $|a|$ , and in this case we have

$\displaystyle \sum_{m=1}^\infty a^m = \dfrac{1}{1-a}$

This is your case, because you have

$|a|=\dfrac{1}{2}$

which implies that your series converges, and the value is

$\displaystyle 32\sum_{m=0}^\infty \left(\dfrac{1}{2}\right)^{m} = 32 \cdot \dfrac{1}{1-\frac{1}{2}} = 32\cdot 2 = 64$

3 0

3 years ago

The table shows the relationship of how many cherries are needed to make a certain number of pies

Olin [163]

What table? Maybe if you include the table and the question I could help you more

5 0

3 years ago

What is the rate of change of the function?

Alona [7]

We have been given that on a coordinate plane a line with negative slope passes through points $(0,1)$ and $(1,-1)$ . We are asked to find the rate of the change of the function.

We know that slope represents rate of change of function.

We will use slope formula to solve our given problem.

$m=\frac{y_2-y_1}{x_2-x_1}$

Let $(x_1,y_1)=(0,1)$ and $(x_2,y_2)=(1,-1)$ .

$m=\frac{-1-1}{1-0}$

$m=\frac{-2}{1}$

$m=-2$

Therefore, the rate of change of the given function is $-2$ .

8 0

3 years ago

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