help asap i raised to 15 points so plz help and i want clear answer The rental rate for a cement mixer has a flat rate of $40 plus $20 for each day of the rental. The graph shows points representing the total cost of the rental.

Which linear equation, in slope-intercept form, that models the total cost of the rental over time?

a y=x+50

b y=25x

c y=20x+40

d y=50x+25

e y=75x

To find the total cost of 52 ounces of swordfish at a price of $6.92 per pound, you need to convert the weight from ounces to pounds and then multiply it by the price per pound. The total cost is $22.51.

To find the total cost, you need to convert the weight of the swordfish from ounces to pounds and then multiply it by the price per pound. Here's how:

So, the total cost of 52 ounces of swordfish at a price of $6.92 per pound is $22.51.

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Answer:

Step-by-step explanation:

Whether treating the decimal as a whole number or converting it to a fraction, the key lies in preserving the accuracy of the product while considering decimal positions.

Multiplying a whole number by a decimal involves different methods, with the primary goal of determining the product accurately. One method is to treat the decimal as a whole number, ignoring its decimal point initially.

Multiply the whole number as usual, and then consider the decimal point's position in the result. The number of decimal places in the product is equal to the sum of the decimal places in the factors.

Alternatively, one can convert the decimal to a fraction before multiplication. This involves expressing the decimal as a fraction with the denominator being a power of 10.

Afterward, multiply the whole number by the numerator and simplify the fraction if necessary. Both methods yield the same result but may be more intuitive for different individuals. The key is to maintain awareness of decimal positions and convert between decimal and fractional forms as needed.

Answer:

D-270

Step-by-step explanation:

The expression is 0.25Q + 0.1D dollars for the total amount of money in the box, where Q is quarters and D is a dime. The total amount of money in the box would be $5.40.

The ratio is defined as a relationship between two quantities, it is expressed as one divided by the other.

A) Let Q be the number of quarters and D be the number of dimes in the box. We are given that the ratio of quarters to dimes is 1:2, which can be expressed as Q:D = 1:2. Since the ratio is equal, the fraction Q/D is equal to 1/2. We can write this relationship as:

Q/D = 1/2

To find the total amount of money in the box, we need to add the value of all the quarters and dimes. The value of all the quarters is 0.25 x Q dollars and the value of all the dimes is 0.1 x D dollars. The total amount of money in the box is, therefore:

0.25Q + 0.1D dollars

B) If there are 12 quarters in the box, we can plug this value into the expression from part A to find the total amount of money in the box:

0.25 x 12 + 0.1 x D = 3 + 0.1 x D dollars

Since we don't know the value of D, we cannot simplify this expression any further. However, we can use this expression to find the total amount of money in the box for any given value of D. For example, if there are 24 dimes in the box (2 times the number of quarters), the total amount of money in the box would be:

0.25 x 12 + 0.1 x 24 = 3 + 2.4 = $5.40.

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Answer:

trapezoid

.

Step-by-step explanation:

We created a word problem involving Sarah saving $6 each week to buy $24 art supplies, showing the multiplication equation $6 x W = $24, and used a bar model to find that Sarah needs to save for 4 weeks.

Let's create a word problem that involves the multiplication of money and use a bar model to solve it. Imagine that a girl named Sarah is saving up to buy a special set of art supplies that costs $24. She decides to save $6 every week from her allowance. To find out how many weeks she needs to save in order to buy the art supplies, we can set up an equation using multiplication: 6 (number of dollars saved per week) x W (number of weeks) = 24 (total cost of the art supplies).

Using a bar model, we can represent the total cost as a long bar divided into smaller equal parts, each part representing $6. Counting the number of parts that add up to $24 will give us the number of weeks Sarah needs to save. This model visually supports our equation and helps us solve for W. In this case, W equals 4 because 6 dollars times 4 weeks equals the 24 dollars needed for the art supplies.

Answer:75

Step-by-step explanation:

Answer:

7800

Step-by-step explanation:

7782

The 2 is in the ones place.

The 8 is in the tens place.

The 7 at right is in the hundreds place.

The 7 at left is in the thousands place.

We need to round to the hundreds place, so the digits to the right of the hundreds place become zeros.

That means we write this:

7700

Now we look at the leftmost digit we dropped. It was the 8. Since 8 is from 5 to 9, the digit to its left goes up one. The 7 becomes 8.

We get this:

7800

Answer: 7800

The statement is true for At least one player scored exactly 5 goals.

Median represents the middle value of the given data when arranged in a particular order.

We have been given median number of goals scored by 7 players in a certain soccer season is 5.

We need to determine if the following statement is true, is false, or does not contain enough information, At least one player scored exactly 5 goals.

The range of a set of data is the difference between the largest value and the smallest value.

The range of the number of goals scored by those players that season is 4.

So, The statement is true for At least one player scored exactly 5 goals.

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