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3 years ago

Which box of crackers is a better deal?

Mathematics

1 answer:

a_sh-v [17]3 years ago

8 0

Answer:

Since each cracker in the 190 gram box costs $ 0.0078 while the 850 gram box costs $ 0.0082 each, the 190 gram box is a better deal.

Step-by-step explanation:

Knowing that a 190-gram box of crackers costs $ 1.49 and an 850-gram box costs $ 6.99, to determine which of them is a better deal, the following calculation must be performed:

1.49 / 190 = 0.0078

6.99 / 850 = 0.0082

Therefore, since each cracker in the 190 gram box costs $ 0.0078 while the 850 gram box costs $ 0.0082 each, the 190 gram box is a better deal.

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Which word is used to name the bold number?

prohojiy [21]

If 3 is the bold number then the answer is D. #TeamAlvaxic

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3 years ago

(b) 4x+3 2x-1 - 2 = 6x+2 2x-1

irga5000 [103]

Answer:

Step-by-step explanation:

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2 years ago

Identify the two factors that were multiplied together to form the array of tiles. Then identify the product of the two factors.

alina1380 [7]

Answer:

$Terms: 3\ and\ x + 2$

$Product = 3x + 6$

Step-by-step explanation:

See attachment for complete question.

From the attachment, there are 3 columns and 3 rows

The 3 columns represent the first factor

To get the second factor, we have to analyze the 3 rows in the attachment.

Notice that the first row is bigger than the other two rows.

This big row will be represented with variable x

Notice that the boxes in second row are smaller than the first row and the + sign is written on each of the boxes.

This is represented with + 1

Also, notice that the boxes in third row are smaller than the first row and the + sign is written on each of the boxes.

This is also represented with + 1

Hence, the expression for the rows is x + 1 + 1 = x + 2

The product is then calculated as:

$Product = 3 * (x + 2)$

$Product = 3 * x + 3*2$

$Product = 3x + 6$

3 0

3 years ago

Help pls!! Use 3.14 for pi.

krok68 [10]

<h3>Find the area of the circle</h3>

To find the area, we take into account that your data is:

r = 6 cm
π = 3.14

To calculate the area of the circle, we use the following formula:

Area: π * r²

We substitute the data in the formula, and we begin to solve.

A = 3.14 * (6 cm)²

taking the square root

A = 3.14 * 36 cm²

Multiply the two numbers

A = 113.04 cm²

Therefore, the area of the circle is 113.04 cm². The correct alternative is option "A".

See more about the area of a circle at: brainly.com/question/23422024

4 0

2 years ago

Read 2 more answers

Compute the total cost per year of the following pair of expenses. Then complete the sentence: On an annual basis, the first s

algol13

Answer:

$\text{Total cost per year}=\$2244$

On an annual basis, the first set of expenses is 53.28% of the second set of expenses.

Step-by-step explanation:

We are asked to find the total cost per year of the following pair of expenses.

Maria spends $15 on lottery tickets every week and spends $122 per month on food.

To find the annual total cost per year, we will multiply weekly cost of lottery by 52 as a year has 52 weeks.

$\text{Annual cost of lottery}=\$15\times 52$

$\text{Annual cost of lottery}=\$780$

$\text{Annual cost of food}=\$122\times 12$

$\text{Annual cost of food}=\$1464$

$\text{Total cost per year}=\$1464+\$780$

$\text{Total cost per year}=\$2244$

Therefore, the total cost per year of the given pair of expenses is $2244.

Now, we need to find 780 is what percent of 1464.

$\frac{780}{1464}\times 100$

$0.532786885\times 100$

$53.2786885\%\approx 53.28\%$

Therefore, on an annual basis, the first set of expenses is 53.28% of the second set of expenses.

5 0

3 years ago