4 years ago

Just 6, 8, and 10 plz thx

1 answer:

7 0

6 - 15/40 = 0.375 = 37.5%
When looking to convert a decimal to a percent you move the decimal over two places so, 0.375 becomes 37.5

8 - 70*1.2 = 80

You see 100% is equal to 1.00 when multiplying/dividing. So 1.2 = 120%

10 - 48*0.25 = 12 and 12+48 = 60 So, 60.

Here, we use 0.25 because 100% - 75% = 25% or... 1.0 - 0.75 = 0.25

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Which of the following is not a way to represent the solution of the inequality 3(2x − 1) greater than or equal to 4(2x − 3) − 3

vfiekz [6]

3(2x - 1) > = 4(2x - 3) - 3
6x - 3 > = 8x - 12 - 3
6x - 3 > = 8x - 15
6x - 8x > = -15 + 3
-2x > = -12
x < = -12/-2
x < = 6

the incorrect one is : A number line with a closed circle on 6, shading to the right

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3 years ago

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Which of the following statements must be true about the diagram? Check all that apply.

Ray Of Light [21]

Answer:

x + y = w

w > x

w > y

Step-by-step explanation:

x and y are interior angles of a triangle.

w is the exterior angle ( opposite to angles x and y ) of a triangle.

There is a formula that exterior angle of a triangle is equal to sum of two interior angles of a triangle.

So,

x + y = w

If x + y = w,

Then,

w > x

w > y

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2 years ago

Carly bought a new house for $125,000. The value of the house appreciates approximately 3.5% each year. What will be the value o

statuscvo [17]

Answer-

Y=125,000 (1+.035)^10

Y=125,000 (1.035)^10

Y=125,000 (1.410598716) or 125,000 (1.41)

Y= $176324.85 or $176250

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3 years ago

Given 1 in = 2.54 cm and 1 cm = 10 mm, how many millimeters are present in 20.0 inches?

Artemon [7]

Answer: 508mm

Step-by-step explanation:

20 x 2.54 = 50.8

50.8 x 10 = 508

7 0

3 years ago

Which is the equation of a line with a slope of -1/3 and a yintercept at (0, 1)?

posledela

Y = mx + b

m is -1/3

plug in your given values for x and y to find b

1 = (-1/3)(0) + b
1 = 0 + b
b = 1

make equation
y= (-1/3)x + 1

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3 years ago