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3 years ago

11

The Silvertown People went to a fancy restaurant after the big event.Grammy gave the server a $15 tip.If the tip was 20% of the

cost of dinner,how much was dinner

1 answer:

gizmo_the_mogwai [7]3 years ago

5 0

Dinner was $75.00 (75.00 x .20 = $15)

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Please help me create a function<br> Correct answer gets brainiest :)

slega [8]

Let y be Justin base pay, w% be commission,
y + w%*600=350-----(1)
y+w%*900= 425-----(2)
From equation (1),
y = 350- w%*600 = 350-6w-------(3)
Substitute equation (3) into (2),
350-6w+9w=425
3w = 425-350= 75
w= 25
y = 350-6w= 350-6(25)= 200
so the function is base pay +25%of merchandise
Final answer is $ (200 + 0.25x)

4 0

2 years ago

Y−3=5(x−2) FIND THE SLOPE PF THE LINE ASAP PLS

adelina 88 [10]

Slope is 5

Step-by-step explanation:

Step 1: The equation of the line is y - 3 = 5(x - 2). Find the slope.

y - 3 = 5x - 10

Slope intercept form is y = mx + b, where m is the slope.

y = 5x - 10 + 3

y = 5x - 7

m = 5

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3 years ago

Can you help please Z^2 x z^-3

damaskus [11]

Answer:

It equals x/z.

Step-by-step explanation:

Hope this helps!!!!

6 0

2 years ago

Omar wanted to fill his bathtub. His faucet poured water at a rate of 9 liters per minute. Omar forgot to plug the drain. So 12

vladimir1956 [14]

Answer:

162/9 = 18 minutes

Step-by-step explanation:

5 0

2 years ago

The two hexagonal pyramids are similar.

spayn [35]

Answer: The approximate surface area of the larger pyramid is 159.31 ft².

Step-by-step explanation:

A pyramid is a solid,

And, When two solids are similar then the ratio of their surface area is the square of the scale factor of similarity.

Here, the scale factor of similarity

$=\frac{\text{Height of larger pyramid}}{\text{Height of smaller pyramid}}$

$=\frac{15}{6}$

Thus, by the above property,

$\frac{\text{ The surface area of larger pyramid}}{\text{The surface area of the smaller pyramid}}=(\frac{15}{6})^2$

It is given that, the smaller pyramid has a surface area of 25.49 ft²,

$\implies \frac{\text{ The surface area of larger pyramid}}{25.49}=\frac{225}{36}$

$\text{ The surface area of larger pyramid} = \frac{25.49\times 225}{36}$

$=\frac{5735.25}{36}$

$=159.3125\approx 159.31\text{ square ft}$

8 0

2 years ago

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