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son4ous [18]
3 years ago
8

PLEASE HELP WILL GIVE BIG POINTS

Mathematics
2 answers:
lord [1]3 years ago
7 0
B= 8d/15c^4t is the answer
Varvara68 [4.7K]3 years ago
3 0

Answer:

Step-by-step explanation:

what is the questions

it cannot be simplifed further

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What is the value of A in the equation shown?​
qaws [65]

Answer:

is this algebra 1

Step-by-step explanation:

7 0
3 years ago
If you are solving the equation 1/(x-4)+1=14/(x+2) by factoring, which of the following equations would you use the zero product
Grace [21]

Answer:

The equation that would be used for the zero product property on will be (x-5)(x-10)=0

Option B is correct.

Step-by-step explanation:

We need to solve the equation \frac{1}{(x-4)}+1=\frac{14}{x+2}

Solving the equation:

\frac{1}{(x-4)}+1=\frac{14}{x+2}\\\frac{1+(x-4)}{x-4}= \frac{14}{x+2}\\\frac{1+x-4}{x-4}= \frac{14}{x+2}\\\frac{x-3}{x-4}= \frac{14}{x+2}\\Cross\: Multiply\\(x-3)(x+2)=14(x-4)\\x(x+2)-3(x+2)=14x-56\\x^2+2x-3x-6=14x-56\\x^2-x-6-14x+56=0\\x^2-x-14x-6+50=0\\x^2-15x+50=0

Now, we would factorise to find value of x

x^2-15x+50=0\\x^2-5x-10x+50=0\\x(x-5)-10(x-5)=0\\(x-5)(x-10)=0

So, the equation that would be used for the zero product property on will be (x-5)(x-10)=0

Option B is correct.

7 0
3 years ago
Read 2 more answers
Use the following unit fractions to express 180 miles per hour in feet per second
harina [27]

Answer:

264 ft/sec

Step-by-step explanation:

We need to use the conversion factors

5280 ft/ 1 mi, 60 min/ 1 hr , and 60 sec/1 min

180 miles         1 hour               1 min        5280 ft

----------------- * -----------------  * ------------ * ---------------

hour                60 minutes       60 sec      1 miles

The hours, minutes and miles cancel are we are left with ft/sec

180 *5280        ft

----------------- * -----------------  

60*60                 sec      

264 ft/sec

8 0
3 years ago
Read 2 more answers
What is 38/6 times 1 1/2
eimsori [14]

Answer:

19 over 2

19

2

or

19/2

Hope this helps

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
Item 6 Find the amount of time. I=$30, P=$500, r=3% The amount of time is years.
GREYUIT [131]
Use the interest formula, fill in the given numbers, and solve for the remaining value.
.. I = Prt
.. 30 = 500*.03*t . . . . . substitute the given values
.. 30/15 = t = 2 . . . . . . . divide by the coefficient of t and evaluate

The time is 2 years.
7 0
3 years ago
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