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3 years ago

6

1 - (8 to the second power + 6) Which do I do first 8+6 the then exponent or Vice versa?

2 answers:

Svet_ta [14]3 years ago

6 0

You would need to do it vice versa

Ghella [55]3 years ago

6 0

If you follow pemdas, you would first do what is inside the parentheses, and then the exponent. In this case your exponent is inside the parentheses so you would simplify the exponent first, and then solve the rest of the problem (multiply/divide, add/subtract).

1-(8²+6)

1-(64+6)

1-70

-69

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12 + 4x > 24 or 10 - 12x > 22

Wewaii [24]

Answer:

10 - 12 × > 22 Yan Yong sagot

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3 years ago

Tony’s Electronics is marking down the price of a TV 23% from the original price of $175. Which expression can be used to find t

Arlecino [84]

Answer:

The sale price is $\$134.75$

The expression is $\$175(0.77)$

Step-by-step explanation:

we know that

The sale price is equal to subtract the discount price from the original price

The discount price is equal to multiply the original price by the percent discount in decimal form

Let

x ----> the sale price

y ---> discount price

$23\%=23/100=0.23$ ----> percent discount in decimal form

$y=\$175(0.23)=\$40.25$

$x=\$175-y$

substitute

$x=\$175-\$40.25=\$134.75$

therefore

the expression is

$175-0.23(175)\\175(1-0.23)\\175(0.77)$

3 0

3 years ago

Read 2 more answers

what is the acceleration of a baseball when its speed increases from 1 m/sec to 25 m/sec in 1 second?

kirill115 [55]

Answer:

24 m/s²

Step-by-step explanation:

Acceleration is change in velocity over time.

a = Δv / Δt

a = (25 m/s − 1 m/s) / 1 s

a = 24 m/s²

7 0

3 years ago

Nine more than the product of 22 and Gordons height

OverLord2011 [107]

Answer:

9 + 22h

Explanation:

The question is incomplete as Gordon's height is not given. To solve further, we will represent this height with h

So, we have:

nine more than the $product$ of 22 and $Gordons\ height$

More than, in this case means plus (+)

nine + the $product$ of 22 and $Gordons\ height$

Rewrite nine as 9 and substitute h for Gordons height

9 + the $product$ of 22 and h

product, in this case means multiplication (*)

9 + 22 * h

So, the expression is:

9 + 22h

7 0

2 years ago

I neeed heeelppppppppp

zheka24 [161]

Answer:

P(x) = $-2x^{2}$ + 304x - 8510

x = 37 smallest B.E.P

Step-by-step explanation:

P = R - E

P = $-2x^{2}$ + 317 x

E = 13x + 8510

P = $-2x^{2}$ + 317 x - 13x - 8510

P(x) = $-2x^{2}$ + 304x - 8510

B.E.P.(X) where R=E

$-2x^{2}$ + 304 x - 8510 = 0

2(x-37)(x-115)

4 0

2 years ago