Mathematics : asked on m3r4k1k1

19.11.2021

a cell phone company charges $9.99 per month for unlimited data

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03.10.2022, solved by verified expert

Mathematics, English, Physics. Research Scholar at Indian Institute of Technology, Roorkee

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Answer:

This is an example of a non-proportional relationship

Step-by-step explanation:

In a proportional relationship, both the qualities varied in equal proportion. In the given statement, the charges are fixed for the unlimited data. This is an example of a non-proportional relationship

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Mathematics

A cell phone company charges $9.99 per month for unlimited data Is this proportional or non- proportional?

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P Answered by PhD

5

It is proportional
The equation: 9.99x and it would go up by the same slope. Starts at (0,0) and the line would be straight so it’s proportional

Mathematics

Imran is paid ?286 per week Every week he puts 20% of his wage into a savings account How much does he put into his savings each week

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P Answered by PhD

The answer is in the image

The answer is in the image

Mathematics

Neil places £2000 in a bank account that pays 1.5% simple interest per year. How much interest will he earn in 6 years?

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P Answered by PhD

SI=(P*R*T)/100

P=2000

R=1.5

T=6

SI=(2000*1.5*6)/100

=(2000*9)/100

=180

Neil will earn interest of 180

Mathematics

An ice cream shop offers 5 different flavors of ice cream and 9 different toppings. How many choices are possible for a single serving of ice cream with one topping?

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P Answered by PhD

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45

Mathematics

Deanna gets 3 problems incorrect on a math quiz. Her score is 85%. How many questions are on the quiz?

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P Answered by PhD

The answer is in the image

The answer is in the image

Mathematics

The ratio of tables to chairs at the furniture store is 1:6. There are 30 chairs. How many tables are there?

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P Answered by PhD

The solution is in the following image

The solution is in the following image

Mathematics

Nick received an 82.5% on his math test. How many questions did he get right if there were a total of 40?

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P Answered by PhD

The answer is in the image

The answer is in the image

Mathematics

How much would the tip be if you left 18% on a 75.45 steak dinner?

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P Answered by PhD

tip=18% of 75.45

=18/100 * 75.45 = $13.581

Tip = $13.581

Mathematics

Juan’s purchase before sales tax was added totaled $46.00. The total including tax was $48.76. What was the sales tax rate?

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P Answered by PhD

Cost before sale tax=$46.00

Cost after including tax=$48.76

Sale tax=$48.76-46.00

=$2.76

we know,

sale tax=((sales tax rate)/100) * cost before sale tax

2.76=((sales tax rate)/100) *46.00

sale tax rate=(2.76*100)/46

=276/46

=6%

There fore sales tax rate=6%

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Which term can be used in the blank of 36x3−22x2−__ so the greatest common factor of the resulting polynomial is 2x? Select two options. 2 4xy 12x 24 44y

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The answer is in the image

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English

Milk:
Amount per child: 1 cup (8 ounces) low-fat (1%) or skim milk

Meat/Meat Alternates:
Amount per child: 2 ounces cooked lean meat, poultry, or fish (e.g., grilled chicken breast, baked fish, tuna salad) or 1 cup cooked legumes (e.g., lentils, beans, chickpeas)

Vegetables:
Amount per child: 1/2 cup cooked or raw vegetables (e.g., broccoli florets, carrot sticks, cherry tomatoes, cucumber slices)

Fruits:
Amount per child: 1/2 cup fresh, frozen, or canned fruit (e.g., sliced strawberries, blueberries, mandarin orange segments, diced applesauce)

Grains:
Amount per child: 1 slice whole-grain bread, 1/2 cup cooked whole-grain pasta or rice, or 1 small whole-grain tortilla

Reflection
1. What was the biggest challenge when selecting foods in each food group?
Answer:
2. What are some challenges that childcare directors might have when planning menus for the week?
Answer:

Can you answer the last two questions

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