All categories

3 years ago

PLEASE help me solve the following equations. Only part b-e will mark as brainliest

Mathematics

1 answer:

levacccp [35]3 years ago

7 0

Step-by-step explanation:

16/7 is your solution....

hope it helps

...

You might be interested in

3 1/3x-5.3= -2 solve for x

sweet [91]

Answer:

x = -3.1832

Step-by-step explanation:

3 1/3x-5.3=-2

3.33x-5.3=-2 Change fraction into decimal

5.3*-2= -10.6 rearrange

3.33x=-10.6 rearrange

10.6/3.33 = -3.1832 divide

8 0

3 years ago

an apple orchard sells apples in bags of 10 the arch sold a total of 2430 hours one day how many bags of apples was this

ser-zykov [4K]

What do you mean hours? you mean apples??
if apples you mean, the answer is 24300

3 0

3 years ago

You deposit $1500 in a stock account. The account starts losing 2.6% interest annually. How must money do you have after 2 years

Serhud [2]

Answer: M(2) = $1500*(1 - 0.026)^2 = $1423.01

Step-by-step explanation:

Initially in the acount there is $1500

You lose a 2.6% (or 0.026 in decimal form) per year, so after the first year you have:

M = $1500 - 0.026*$1500 = $1461

After other year, you lose oter 2.6%

M = $1461 - 0.026*$1461 = $1423.01

The equation can be writen as:

M(t) = $1500*(1 - 0.026)^t

Where t is the number of years, you can use t = 2 and get:

M(2) = $1500*(1 - 0.026)^2 = $1423.01

3 0

3 years ago

Read 2 more answers

Sales of a new line of athletic footwear are crucial to the success of a newly formed company, Fleet Shoes. Fleet wishes to esti

Murrr4er [49]

Answer:

The number of weeks required = 216 weeks

Step-by-step explanation:

Given that:

Margin of Error E = 200

Confidence interval = 95% = 0.95

Level of SIgnificance = 1 - C.I

= 1 - 0.95

= 0.05

Standard deviation = 1500

The Critical value for Z :

$Z_{\alpha/2} =Z_{0.05/2} \\ \\ = Z_{0.025} = 1.96$

The number of weeks( i.e the sample size (n) ) required is :

$n = (\dfrac{Z_{\alpha/2} \times \sigma}{E})^2$

$n = (\dfrac{1.96 \times 1500}{200})^2$

$n = (14.7)^2$

n = 216.09

n ≅ 216 weeks

8 0

3 years ago

Help volume of a cone!!!!

tatiyna

Well formula is pie times radius squared times height over 3
Plug it all in and your answer is 20.94

7 0

3 years ago