All categories

3 years ago

Solve for x pls .............................................................................

Mathematics

2 answers:

Eddi Din [679]3 years ago

5 0

There is no solution
Hope this helps :)

schepotkina [342]3 years ago

4 0

Answer:

x=28.928571 AKA the answer is 28

You might be interested in

Factories the following question

Ber [7]

Answer:

$k(3a-2b)$

Step-by-step explanation:

In the equation $3ak-2bk$ , 'k' is the only common term.

Factor out 'k':

$3ak-2bk\\\\\boxed{k(3a-2b)}$

Hope this helps.

3 0

3 years ago

At a rate of 4% you paid $144 in interest over to year. What was the original amount of your loan

dem82 [27]

$\bf ~~~~~~ \textit{Simple Interest Earned}
\\\\
I = Prt\qquad 
\begin{cases}
I=\textit{interest earned}\to &\$144\\
P=\textit{original amount deposited}\\
r=rate\to 4\%\to \frac{4}{100}\to &0.04\\
t=years\to &1
\end{cases}
\\\\\\
144=P(0.04)(1)\implies \cfrac{144}{(0.04)(1)}=P\implies 3600=P$

8 0

3 years ago

Find the surface area of the prism (photo attached)

ozzi

How to calculate the surface area:

- Find area of the bottom, top, left, right, back, and front of the prism.

- Add all the areas together

ANSWER: Surface Area, is 252

5 0

3 years ago

Thirteen people on a softball team show up for a game. a)How many ways are there to choose 10 players to take the field? b)How m

marishachu [46]

Answer:

a) 286

b) 1,037,836,800

c) 285

Step-by-step explanation:

a) Since order is not important, the total possible number of ways to choose 10 players out of 13 is the following combination:

$C(13,10)=\frac{13!}{(13-10)!10! } \\C(13,10)=\frac{13*12*11*10!}{(3*2*1)10! }\\C(13,10) = 286$

b) The total number of possibilities to assign positions by the selecting 10 players is the permutation of 13 players for 10 positions:

$P(13,10) = \frac{13!}{(13-10)!}\\P(13,10) = 13*12*11*10*9*8*7*6*5*4\\P(13,10) =1,037,836,800$

c) The number of ways to pick 10 players including at least one woman is equal to the total number of ways to pick 10 players (found in item a) minus the the number of ways to pick 10 players without picking a single woman.

Since there 10 male players for 10 positions, there is only one possible way to pick a team without women, therefore:

$P=286-1 =285$

6 0

3 years ago

christine's weekly salary is $358. she pays $53.70 for federal income tax and $17.90 for state income tax and $17.90 for state i

Alexandra [31]

It would be 46 for the salary and for the income would be 35 because if u subtract that and then divide it u get 50

4 0

3 years ago