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olya-2409 [2.1K]
2 years ago
8

PLZZ HELP ME WORTH 35 POINTS

Mathematics
2 answers:
postnew [5]2 years ago
5 0

Answer: what grade is this math

Step-by-step explanation:

Vitek1552 [10]2 years ago
3 0

Answer:

3.2

Step-by-step explanation:

8/100×40=3.2. This is how to find the sales tax.

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A new car is purchased for 20700 dollars. The value of the car depreciates at 11% per year. What will the value of the car be, t
Mandarinka [93]

Answer:

The answer for that is 5744.61

4 0
3 years ago
a paint mixture contains 32 gallons of base for every gallon of color. In 924 gallons of paint, how many gallons of color are th
expeople1 [14]
<span>base and color are in a ratio of 32:1, where color is "x"
924-x/x=32/1
924-x=32x</span><span>33x=924

x = 28 (gallons of color)</span>
8 0
3 years ago
Convert 0.815 into a fraction in the simplest form. Explain please.
anastassius [24]

Answer:

815/1000=163/200 is the simplest form.

8 0
2 years ago
If f(x) and its inverse function, f(x), are both plotted on the same coordinate plane, where is their point of intersection?
Tcecarenko [31]

Answer:

(2,2)

Step-by-step explanation:

The graph of a function and that of its inverse should be always symmetric around the line y = x (goes at 45 degrees and crosses the origin of coordinates).

Therefore any intersection of the graphs must lie on the line y = x, which forces the x value of the intersection point to be the same as the y-value.

The only option shown where x and y have the same numerical value is the third listed option : (2,2)

7 0
3 years ago
Side c is the hypotenuse. Sides a and b are the legs. 6. b = 6 yd, c = 4 yd. Find the missing side.
balandron [24]

Answer:

2.6666

Step-by-step explanation:

hypotenuse is c^2 so you square 4 to get 16 and then you divide it by 6 to 2.666 so that is the answer for the other leg

7 0
3 years ago
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