3 years ago

Cost of puppy: $249.95 markup:20%

Mathematics

1 answer:

Alja [10]3 years ago

8 0

49.99 is the answer...

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Liam's dad earns bonus miles for each mile that he flies on a trip. On his most recent trip, the pilot announced they were trave

vlada-n [284]

Answer:

880 bonus miles

Step-by-step explanation:

220 times 4 equals 880

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3 years ago

The diameter of a building's dome is 82 feet at its widest point. Find its circumference. Round to the nearest tenth. Use 3.14 f

andreyandreev [35.5K]

Answer:

257.5 ft

Step-by-step explanation:

circumference of a circle with diameter=

pi*d

3.14*82=257.48

Hope this helps!

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3 years ago

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Given that BD is the perpendicular bisector of AC , set up the equation needed to solve for x and find the value of x

liq [111]

Answer:

below

Step-by-step explanation:

that is the procedure above

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3 years ago

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Find (f∘g)(x) if f(x) = 2x - 1 and g(x) = x + 2. A.2x - 3 B.2x + 1 C.2x - 1 D.2x + 3

V125BC [204]

(f∘g)(x) = f(g(x)) = f(x +2)
= 2(x +2) -1
= 2x +3 . . . . . selection D

5 0

4 years ago

Graph the following lines and write the equation in slope-intercept form. With y intercept of −3 and an x intercept of −4.5.

makvit [3.9K]

Answer:

$y=-\frac{2}{3}x-3$

Step-by-step explanation:

To write the equation of a line we need 2 points. We know:

If the y-intercept of the line is -3 then the point is (0,-3).

If the x-intercept of the line is -4.5 then the point is (-4.5,0).

Using these two point, we will find the slope and then substitute it into the point slope form $y-y_1=m(x-x_1)$ with a point.

Slope: $m=\frac{0--3}{-4.5-0}=\frac{0+3}{-4.5}=\frac{3}{-4.5}=-0.6667$

This decimal is -2/3. We will now substitute -2/3 and (0,-3) into the point slope form.

$y--3=-\frac{2}{3}(x-0)\\y+3=-\frac{2}{3}(x)\\y+3=-\frac{2}{3}x\\y=-\frac{2}{3}x-3$

6 0

3 years ago