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Oliga [24]
3 years ago
15

I need help on this please.

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
8 0

Answer:

Write in the box :....

30

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Mr.lucido purchases a new video game system that is on sale for 35% off the regular retail price. if the retail price is $429, w
sammy [17]

Answer:

Regular price: $429

35% discount: 278.85

5% tax: $13.94

Final cost: 292.79

Step-by-step explanation:

regular price=$429

0.35(429)=150.15

429-150.15=278.85

35% discount amount: $278.85

278.85(0.05)=13.94

278.85+13.94=292.79

6 0
3 years ago
Cual es la forma más simple al efectuar la operación indicada en la expresión (-3) (-12) ?
GaryK [48]

Answer:

Cual es la forma más simple al efectuar la operación indicada en la expresión (-3) (-12) ?  this means What is the simplest way to perform the operation indicated in the expression (-3) (-12)?

Step-by-step explanation:

Multiply -3 by -12 and get 36. hope this was helpful.

7 0
3 years ago
Find an equation of the line. Write the equation using function notation.
seropon [69]

Answer:

y=-6x+33

Step-by-step explanation:

Perpendicular lines meet the following condition:

m1*m2=-1

From the first line equation, we obtain m1 if we write the given equation in a proper manner. 6y=x-12 becomes y=x/6 -12,

m1=1/6 since is the coefficient of 'x' variable.

Now, to obtain 'm2' we use the condition for perpendicular lines

(1/6)*m2=-1

m2=-6

Thus, our new line have an equation like the following y=mx+b, where m=-6

Now, we need to eval the given point (6,-3) in the equation in from above to obtain the value of 'b'

-3= -6*(6) + b

Leading us to, b=33

4 0
3 years ago
(PLEASE SHOW PICTURES ON HOW TO SOLVE THIS)
son4ous [18]

Answer:

Fred is \frac{17}{24} ft taller than Benny

Step-by-step explanation:

Subtract Benny's height from Fred's height

4 \frac{1}{12} - 3 \frac{3}{8} ( change to improper fractions )

\frac{49}{12} - \frac{27}{8}

The LCM of 12 and 8 is 24 , then

= \frac{49(2)}{12(2)} - \frac{27(3)}{8(3)}

= \frac{98}{24} - \frac{81}{24}

= \frac{17}{24}

3 0
2 years ago
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Aleonysh [2.5K]
First, I would multiply 17cm by 22cm to get 374, which is the area of the rectangle. Then to find the area of the triangle, I would multiple 12cm by 19cm and the divide that by half to get 114. I would then add 374+114 to get 488cm as your answer.
6 0
3 years ago
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