3 years ago

What is "six times a number y is less than or equal to 10 written as an inequality"

Mathematics

1 answer:

jekas [21]3 years ago

6 0

XY<u><</u> 10

if you get too confused whether the x is a variable or a sign, use the * .

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After a 13% price reduction, a boat sold for $25,230. What was the boat's price before the reduction? (Round to the nearest cent

sashaice [31]

Answer:

The boat's price before the reduction was $ 29,000.

Step-by-step explanation:

Given that after a 13% price reduction, a boat sold for $ 25,230, to determine what was the boat's price before the reduction, the following calculation must be performed:

100 - 13 = 87

87 = 25230

100 = X

100 x 25 230/87 = X

2523000/87 = X

29000 = X

Therefore, the boat's price before the reduction was $ 29,000.

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3 years ago

The length of a store is 21 2/3 feet, and the area is 325 square feet, what is the width of the store?

Julli [10]

325 divided by area 21 2/3. always area divided by length

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3 years ago

What is the inverse of f(x)=(x+6)2 for x≥–6 where function g is the inverse of function f? g(x)=x√−6, x≥0 g(x)=x−6−−−−√, x≥6 g(x

avanturin [10]

Answer:

$g(x)=\sqrt{x}-6$ , x>=0

Step-by-step explanation:

$f(x)=(x+6)^2$

To find the inverse function , replace f(x) by y

$y=(x+6)^2$

Replace x with y and y with x

$x=(y+6)^2$

Solve the equation for y

take square root on both sides

$+\sqrt{x} =y+6$

Now subtract 6 from both sides

$+\sqrt{x}-6=y$

replace y with g(x)

$g(x)=\sqrt{x}-6$

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3 years ago

HELP PLEASE GEOMETRY find x and y

dimulka [17.4K]

$3x + 30 + 2x - 20 = 360 \\ 5x + 10 = 360 \\ 5x = 350 \\ x = 70$
$y = \frac{3x + 30 - 2x + 20}{2} = \frac{x + 50}{2} = \frac{120}{2} = 60$

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3 years ago

325 people were in a tout group. Six buses were completely filled and 7 people chose to walk. How many people did the bus hold?

eduard

Remove these 7 guys from your number
so people who took buses are 318
now divide 318/6 to know how many phone did each bus have

5 0

3 years ago