Mathematics, 05.11.2020 18:10 madiness05

Teacher Graded Assignment 4.10: Unit Test, Part 2: Problem Solving with Rational Numbers
Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit.
Total score: of 15 points
(Score for Question 1: _ of 10 points)
1. Grocery trip!
Now is the time to stock up on your favorite items at the grocery store. Google your favorite grocery store and use their website to…
a. Choose 7 items from the store website, and write the item names in the first column in the table below.
b. Write their price in the second column in the table below. Please make sure you are choosing items that are priced with rational (decimal) numbers and show the price in dollars and cents.
c. Round each item to the nearest dollar amount and write their rounded price in the third column in the table below.
d. Finally, find the total estimated bill for your trip by adding all the rounded prices together.

a. Name of each grocery item b. Price of each grocery item c. Rounded price to the nearest dollar amount
1.
2.
3.
4.
5.
6.
7.
8. COUPON! $1.75 off your total
(Price should be negative since it SUBTRACTS from your total amount)
d. Total Estimated Bill:

(e) When you get to the register you are surprised to find out that the total cost of your grocery bill is 25% off. Using your estimate of the total bill, how much money will you spend total on groceries with the discount? Please show all work.

(Score for Question 2: _ of 5 points)
2. Choose your own recipe either through a google search or a recipe from home that includes at least ONE FRACTION for one of the ingredients.
a. Find a recipe that includes a fraction for one of the ingredients. Include your recipe below.

b. You want to try the recipe yourself before making it for your family, so you don’t need to make the full recipe portion. You only need enough of the ingredients for ONE SERVING. Choose an ingredient from the recipe that is measured AS A FRACTION and fill out the table below for that ingredient.
i. Which ingredient did you choose (must be a fraction) from your recipe?
ii. What is the fraction from your recipe?
iii. How many servings does your recipe make?
iv. How much of your chosen ingredient do you need for ONE serving?
Show your work here!

Answers: 1

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Answers

Answer from: Quest

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

Answer from: Quest

the correct answer is a) they believe they have a "just cause."

islamic terrorists justify their violent actions because they believe they have a "just cause."

every act of terrorism of islamic sects is done “in the name of allah”. that justifies their actions. islam people who commit those terrorist attacks are not afraid to die. that is why the attacks have horrible consequences. they know they are going to die and they are proud to do it because it is in the name of allah, so it is justified and is for a “good cause.”

since the very beginning of the conflict with israel, islam is fighting a “sacred war”, respecting the words stated in the qur’an. they fight against the domination of the western countries and to defend their occupied territories.

Answer from: Quest

Hello!

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

why?

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

$3x-6$

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

$3x-6=0$

$3x=6$

$x=\frac{6}{3}=2$

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!

Answer from: Quest

i love jeffery and believe there is truth in tati and james' answers

step-by-step explanation:

yes i have heard the tea

i believe both

no, tati didnt over exaggerate

james might might idk and tbh dont rly care