Use the zero product property to find the solutions to the x² + 12= 7x

Answers

Answer 1

Answer: x^2 + 12 = 7x

x^2 - 7x + 12 = 0

(x - 3)(x - 4) = 0

x - 3 = 0 or x - 4 = 0

x = 3 or x = 4

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Explain why a trapezoid is a quadrilateral but a quadrilateral is not always a trapezoid.

2x7+10^3+(10+6)I put it in a calculator and I got 1,030
but what I'm trying to figure out is how they got that.
Please explain clearly. Thank you!

Answers

Please, put away the calculator, pick up a pencil, and look at the problem.

Have you learned the "order of operations", or PEMDAS ? It's the key
to this problem ... knowing what to do first, and what to leave for last.

You do things in this order:

P . . . parentheses
E . . . exponents (powers)
M . . . multiplication
D . . . division
A . . . addition
S . . . subtraction

2 x 7   +   10³   +   (10 + 6)

Parentheses first: 2 x 7   +   10³   +      16

Powers next: 2 x 7   +   1000   +    16

Multiplication next: 14     + 1000 + 16

Add that up and what do you get ?   I got 1030 .

PEMDAS- parenthesis, exponents, multiplication, division, addition, subtraction
The calculator will solve the equation in this order. There for the 10+6=16,
then the 10^3=1000, then the 2*7=14.
Added all together you get 1030

What is 1/4 of 100 dollars

Answers

1/4 of 100 is 25 dollars.

That is 25 Dollars 1/4 is 25

the price of a tshirt is 50$ if you buy 4 shirts you will get .10 discount how much do you have to pay if you buy 8 shirts

Answers

If you buy 4 shirts you get

50 × .10 = 5

5 dollars off. So you pay

50 - 5 = $45

If you buy 8 shirts (4 shirts twice) it will be

45 × 2 = $90

The answer is 360 dollars

Name two characteristics a shape has to be defined as a fine quadrilateral triangle and square

Answers

Rectangle, Rhombus, Trapezoid,

Answer:look down...

Step-by-step explanation:

Quadrilateral:Four sides,four vertices.

Triangle:3 sides,3 vertices.

and a square is a type of quadrilateral whith all the sides having the same lengths.

In sugar beet, there is 21% of sugar. How much sugar beet do you need in order to get 7,413 tons of sugar?

Answers

35300 tons of sugar beet we need in order to get 7,413 tons of sugar.

Step-by-step explanation:

Given that in sugar beet, there is 21% of sugar. Need to find out how much sugar beet we need in order to get 7,413 tons of sugar. Let we need x tone of sugar beet. So, according to the asked data, we have

$21 \% \text { of } x=7413$