Please help I don't understand this
please help I don't understand this - 1

Answers

Answer 1
Answer: step 1: 81/13.5
step 2: $6
step 3: for every hour he worked, ben earned $6

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Rewrite the equation 11 x - 5 x 2 + 7 = 6 in standard form and identify a, b, and c

Answers

Answer:

5x^2 - 11x = 1

This is now in standard form, where a = 5, b = -11, and c = 1.

Step-by-step explanation:

To rewrite the equation 11x - 5x^2 + 7 = 6 in standard form, we need to rearrange the terms so that the polynomial is in descending order of degree, with no missing terms. The standard form of a quadratic equation is ax^2 + bx + c = 0, where a, b, and c are constants.

So, let's start by moving the constant term to the right-hand side of the equation:

11x - 5x^2 = 6 - 7

11x - 5x^2 = -1

Next, we can multiply both sides of the equation by -1 to make the coefficient of the x^2 term positive:

5x^2 - 11x = 1

This is now in standard form, where a = 5, b = -11, and c = 1.

Pizza Perfection sold 93 pizzas on Monday, 67 pizzas on Tuesday, 78 pizzas on Wednesday, 44 pizzason Thursday, and 123 pizzas on Friday. On average, how many pizzas did they sell per day?
A. 82
B. 63
C. 81
D. 83

Answers

(93+67+78+44+123)/5=405/5=81 pizzas per day on average

C is your answer.
The answer is C. 81. Hope this helps.

Slope-intercept form (4,-2) and (-8,13)

Answers

Answer: 15/12

Step-by-step explanation:

-2- 13 =-15

4- -8 = 12

Remember the formula y2-y1. Divided by x2 - x1

Multiply 5/48 times 24/51 in simplest form

Answers

5/102 is the answer in simplest form.
The answer is 120/2448
or if simplest form
12/204
6/102
3/51
1/17

What is seven point five divided by one hundred

Answers

7.5/100
= 0.075.

The final answer is 0.075~

Hi guys can u please help and doing hw and i don't understand.

Answers

Answer:

C

Step-by-step explanation:

The weight of the weight lighting bar = the initial value/y-intercept (b) = 45

Amount of weight = x

Total amount of weight = y

The rate of change (m) = 1

Thus to write the function that models this situation, substitute m = 1, and b = 45 into y = mx + b

Thus:

y = (1)x + 45

y = x + 45

The correct option is c