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timama [110]
2 years ago
15

Muriel translated the phrase below into an algebraic expression and then evaluated it for n = 4.

Mathematics
2 answers:
arlik [135]2 years ago
7 0

Answer:

Last answer is Right

Step-by-step explanation:

I'm sorry if Wrong it looks right tho

Olin [163]2 years ago
3 0

Answer:

It is the third expression.

Step-by-step explanation:

'8n' means 8 multiplied by n. You said product of 8 and a number. So, 8 and 4 is the number.

I hope it helped.

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Quadratic equations of the form _____ can be solved using square roots
icang [17]

Answer:

Step-by-step explanation:

Quadratic equations of the form (x - h)^2 + k = 0 can be solved using square roots:  Take the square root of both sides, prefacing the right side with " ± "

6 0
3 years ago
When y = 35,x = 2.5. If the value of y varies directly with x what is the value of y when the value of xis 3.25
leonid [27]

Answer:

The value of y would be 45.5

Step-by-step explanation:

To solve this problem, start with the base form of direct variation.

y = kx

Now we can use our original values to model the equation and find k.

35 = k(2.5)

14 = k

Now we can model the equation as:

y = 14x

Now to find y, when x = 3.25, simply put 3.25 into the equation.

y = 14(3.25)

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8 0
3 years ago
The probability distribution for a random variable x is given in the table. -5 -3 -2 0 2 3 Probability .17 .13 33 16 11 10 Find
IgorLugansk [536]

Answer:

0.79

Step-by-step explanation:

add up the probability that is less than or equal to  0, which is 0.17+0.13+0.33+0.16 = 0.79

5 0
3 years ago
A home’s value increases at an average rate of 5.5% each year. The current value is $120,000. What function can be used to find
notsponge [240]
So we need to cover 5.5% into a decimal. 

0.055 = 5.5%

The house value is 120,000.
So 

(1.055x) * (120,000)= 

So

f(x)=1.055x * 120,000
7 0
3 years ago
Read 2 more answers
Translate to an algebraic expression 35 less than y. 40 POINTS EASY!!!!!!!!!
alina1380 [7]

Answer:

Step-by-step explanation:

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