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3 years ago

-4(7p + 4q -7-9-s) what is the answer

2 answers:

7 0

No se lo que me estás ablandando de los mejores del mundo y como siempre en la vida de la mañana en una de ellas en los próximos.

anygoal [31]3 years ago

6 0

The answer is: -28p-16q+64+4s

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The table shows the value of an account x years after the account was opened. Based on the exponential regression model, which i

lana66690 [7]

Answer:

Correct choice is B

Step-by-step explanation:

The exponential regression model can be written as exponential function

$y=a\cdot b^x.$

Then

$5,000=a\cdot b^0=a,\\ \\5,510=a\cdot b^2\Rightarrow 5,510=5,000\cdot b^2,\\ \\b^2=\dfrac{5,510}{5,000}=\dfrac{551}{500}\Rightarrow b\approx 1.05.$

Thus,

$y=5,000\cdot (1.05)^x.$

When $x=12,$ you get

$y(12)=5,000\cdot (1.05)^{12}\approx \$8,980.$

6 0

3 years ago

Read 2 more answers

A garden table and a bench cost 816 combined. The garden table costs 84 less than the bench. What is the cost of the bench?

klemol [59]

Answer:

366

Step-by-step explanation:

A garden table and bench cost 816 when combined together

The garden table cost 84 less than the bench

Therefore the price of the bench can be calculated as follows

x + (x+84)= 816

2x+84= 816

2x= 816-84

2x= 732

Divide both sides by 2

x= 732/2

= 366

Hence the price of the bench is 366

5 0

3 years ago

Look at this set of 9 numbers:

Mumz [18]

The median would stay the same

4 0

3 years ago

Read 2 more answers

Rewrite the exponential expression 25^3/2as a radical expression-<br> plss helpp

Agata [3.3K]

Answer:

$\huge\boxed{\sqrt{25^{3}}}$

Step-by-step explanation:

When we have a number to a fraction power, we need to note that

It's the same as taking the denominator root of the base to the numerator power

Basically, for example, $5^{\frac{1}{2}}$ is the same as $\sqrt{5}$ since the numerator is 1 ( $5^1 = 5$ ) and the denominator is 2 ( $\sqrt{5}$ ).

Applying this same logic to $25^{\frac{3}{2}}$ -

$25^{3}$

$\sqrt{25^3}$

Hope this helped!

6 0

3 years ago

Read 2 more answers

WILL GIVE BRANLIEST!!! Pls help! Determine the coordinates of the point on the straight line y=3x+1 that is equidistant from the

iren [92.7K]

Let , coordinate of points are P( h,k ).

Also , k = 3h + 1

Distance of P from origin :

$d=\sqrt{h^2+k^2}$

Distance of P from ( -3, 4 ) :

$d=\sqrt{(h+3)^2+(k-4)^2}$

Now , these distance are equal :

$h^2+(3h+1)^2=(h+3)^2+(3h+1-4)^2\\\\h^2+(3h+1)^2=(h+3)^2+(3h-3)^2$

Solving above equation , we get :

$P=(\dfrac{16}{21},\dfrac{23}{7})$

Hence , this is the required solution.

6 0

3 years ago