2 years ago

Ellen earns a weekly base salary of $450 plus a commission rate of

Mathematics

1 answer:

Mademuasel [1]2 years ago

4 0

Answer:

she broke

Step-by-step explanation:

she broke

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If you have 49 questions on a test what score must you get to pass the test?

arsen [322]

Well, on every test I have at a school and I believe most schools do this. You need at leasr 80% to pass. But to pass you'd most likely need 80% or 70%. But if you get an 80% you'll be sure to pass! I hope this helps you!

7 0

3 years ago

The coordinates of the vertices of a regular polygon are given. Find the area of the polygon to the nearest tenth.

alexandr1967 [171]

Answer:

The area is equal to $8\ units^{2}$

Step-by-step explanation:

we have

A(0, 0), B(2, -2), C(0, -4), D(-2, -2)

Plot the figure

The figure is a square (remember that a regular polygon has equal sides and equal internal angles)

see the attached figure

The area of the square is

$A=AB^{2}$

Find the distance AB

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

substitute the values

$AB=\sqrt{(-2-0)^{2}+(2-0)^{2}}$

$AB=\sqrt{(-2)^{2}+(2)^{2}}$

$AB=\sqrt{8}$

$AB=2\sqrt{2}\ units$

Find the area of the square

$A=(2\sqrt{2})^{2}$

$A=8\ units^{2}$

4 0

3 years ago

The finance charge you will pay in dollars is the only thing you need to know about a loan

Fudgin [204]

The finance charge you will pay in dollars is the only thing you need to know about a loan is false

5 0

3 years ago

A man that is 6 feet tall and casts a 4 foot shadow is standing next to a flagpole. The

laiz [17]

Answer:

IM JUNNA HAFT TO SAY IS 60

Step-by-step explanation:

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2 years ago

What is equivalent to 4x -8? a: 2 (2x - 6) b: 2 (2x - 4) c: x - 8 + 3x

viktelen [127]

Answer:

The answer is b) 2(2x-4) and c)

Step-by-step explanation:

Okay lets try a) 2(2x-6)

2 x 2x - 2 x 6= 4x-12

b) 2(2x-4)

2 x 2x - 2 x 4=4x-8

c) : x-8+3x

x+3x-8=4x-8

5 0

2 years ago