All categories

3 years ago

Hi there can anyone help me with this please

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

8 0

I've not got a calculator on me but you can work out the answer to a by typing in '90000 x 1.035 ^ (to the power of) (360 x 17)' You can then work out b by taking away 90000 from your answer in a.

nikklg [1K]3 years ago

6 0

I believe th formula to figure this out is I=prt

You might be interested in

23 degrees 20’48 is the same as _degrees.

allochka39001 [22]

Answer:

$\large\boxed{23^o20'48''=\left(23\dfrac{26}{75}\right)^o}$

Step-by-step explanation:

$\text{We know:}\\\\1^o=60'\to1'=\left(\dfrac{1}{60}\right)^o\\\\1'=60''\to1^o=(60)(60'')=3600''\to1''=\left(\dfrac{1}{3600}\right)^o\\\\23^o20'48''\\\\20'=\left(\dfrac{20}{60}\right)^o=\left(\dfrac{1}{3}\right)^o\\\\48''=\left(\dfrac{48}{3600}\right)^o=\left(\dfrac{1}{75}\right)^o\\\\\text{Therefore}\\\\23^o20'48''=23^o+20'+48''=23^o+\left(\dfrac{1}{3}\right)^o+\left(\dfrac{1}{75}\right)^o\\\\=\left(23+\dfrac{1\cdot25}{3\cdot75}+\dfrac{1}{75}\right)^o=\left(23+\dfrac{25}{75}+\dfrac{1}{75}\right)^o=\left(23\dfrac{26}{75}\right)^o$

4 0

4 years ago

(5x + 2) + (4x + 5)

Dmitrij [34]

Answer:

9x+7

Step-by-step explanation:

This is because you combine like terms:

5x and 4x contain the same variable and amount of variables so you can combine them making 9x. You are then left with two numbers 5, and 2 they aren't attached to any variables and are in common in that way so you combine them too! This makes them 7, lastly you make it into an expression so you can't combine 9x and 7 so you leave it as 9x+7!!!

6 0

3 years ago

What is the factor of 8ax-6x-12a+9

puteri [66]

Answer:

(4a - 3)(2x - 3)

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

pls halp i really need it... pls dont answer thisif u dontknow bc this is my final thing i have to do for the 9 weeks and im try

taurus [48]

Answer: 5/16 (the first one)

s/80 the second one

Step-by-step explanation: it says the ratio for 7th grade simmers to all swimmers is 5:16 so that’s ur first box and it said there are 80 total swimmers so, 80 goes in the other one

5 0

3 years ago

What is the slope of (-1,-1) and (1,-3)

Lina20 [59]

Answer:

-2/2=-1

Step-by-step explanation:

slope = y2-y1/x2-x1 so thats how you get -2/2=-1

6 0

3 years ago

Read 2 more answers