MATHEMATICS COLLEGE

Carly's dog weighs 25 pounds and her cat weighs 12 pounds how much more does her dog weigh then her cat

Answers

Answer 1

Answer:

Answer:

13 more pounds. The dog weighs 13 more pounds than the cat.

Answer 2

Answer:

Answer:

13 pounds

Step-by-step explanation:

21-12=13

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PLEASE HELP ASAP WILL MARK BRAINLIEST Tilda buys a shirt for d dollars. She uses a $50 gift card and receives $22.50 in change Write an equation for this.
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On a recent trip to the convenience Store you picked up 2 gallons of milk five bottles of water and eight snack size bags of chips your total was $25 if a bottle of water cost twice as much as a bag of chips and a gallon of milk cost $1.50 more than a bottle of water how much does each item cost

Answers

Given

2 milks + 5 waters + 8 chips = $25

water cost = 2×chips cost

milk cost = $1.50 + water cost

Find

The cost of each: milk, water, chips.

Solution

Let m, w, and c represent the costs of milk, water, and chips, respectively. We can write the given relations more compactly as

... 2m + 5w + 8c = 25

... w = 2c

... m = w + 1.5

We can substitute for w everywhere using the second equation. This gives us

... m = 2c +1.5

... 2(2c+1.5) + 5(2c) + 8(c) = 25

... 22c + 3 = 25

... 22c = 22

... c = 1

Then

... m = 2·1 + 1.5 = 3.5

... w = 2·1 = 2

A gallon of milk costs $3.50, a bottle of water costs $2.00, a bag of chips costs $1.00.

$3.50 is how much the milk costs, a bottle of water is $2.00, and the chips are $1.00.

A fox leaves its den and travels 725 yards northeast, then 950 yards west. How far, in yards is the fox from its den

Answers

Using Pythagoras,the distanceof the fox from its den would be 533.26 yards

Hypotenus = 900 yards

Adjacent = 725 yards

Distance from den = opposite

Opposite = √hypotenus² - adjacent²

Distance = √(900)² - (725)²

Distance = √810000 - 525625

Distance = √284375

Distance = 533.26yards

Therefore, the fox is 533.26yards from his den.

Learn more : Opposite = √hypotenus² - adjacent²

Answer:

1,675

Step-by-step explanation:

add it

Factor of this expression 3X + 21 IS

Answers

The answer is: 3 (x + 7)

Explanation:

3 can go into 3x one time.
3 can go into 21 seven times.

Therefore when factorized it is written as:

3 (x + 7)

Answer:

3 (x + 7)

Step-by-step explanation:

3 can go into 3x one time.

3 can go into 21 seven times.

Therefore when factorized it is written as:

3 (x + 7)

Consider a home mortgage of $250,000 at a fixed APR of 4.5% for 25 years.a. Calculate the monthly payment.
b. Determine the total amount paid over the term of the loan.
c. Of the total amount paid, what percentage is paid toward the principal and what
percentage is paid for interest.
a. The monthly payment is $ 1389.58.
(Do not round until the final answer. Then round to the nearest cent as needed.)
b. The total amount paid over the term of the loan is $
(Round to the nearest cent as needed.)
ANSWER ALL PARTS PLEASE (A,B,C)

Answers

ALL THE ANSWERS AND EXPLANATION ARE GIVEN BY CHATGPT LOOK IN THE FILE ATTACHED

Help?? reading a tape measure

Answers

Answer:

1. 11 3/4

2. 29 7/16

3. 21 3/8

Step-by-step explanation:

The numbers against the longest marks are the integer portion of the measurement. Tapes that measure inches are marked this way, so we'll presume these are inch measurements. (There is nothing in your picture indicating the unit of measure.)

Each interval between two inch marks is divided into 16 equal parts. The marks get progressively shorter for 1/2, 1/4, 1/8, and 1/16 units. As you would expect, the mark halfway between the numbers is at 1/2 unit, or 1/2 inch more than the smaller of the two integers. The next shorter mark midway in the space between the 1/2 mark and the integers marks 1/4 unit. As you know 1/2 of 1/2 is 1/4. The second-shortest mark is at intervals of 1/8 either side of the 1/4 and 1/2 marks.

Equivalent fractions for numbers of 16ths also give you a clue as to how to read this.

integer inches . . . longest mark

1/16 = 1/16 . . . shortest mark

2/16 = 1/8 . . . second shortest mark

3/16 = 3/16

4/16 = 1/4 . . . third shortest/longest mark

5/16 = 5/16

6/16 = 3/8 . . .second shortest mark

7/16 = 7/16

8/16 = 1/2 . . . second longest mark

1. The middle mark between 11 1/2 and 12 is 11 3/4, so that is the measure indicated here.

2. The smallest mark is 1/16 less than 1/2, so is 7/16 more than 29. The measure shown is 29 7/16.

3. The second smallest mark is 2/16=1/8. This amount less than 21 1/2 (or more than 21 1/4) is 21 3/8.

_____

While it is common for inch rulers to be divided into 16ths, some specialty rulers have other divisions. Engineering rulers may be divided into 10ths, 20ths, 30ths, 40ths, 50ths, and 60ths (6 scales). Architectural rulers are divided in such a way as to make certain scale factors easy to read. It is not uncommon for the first inch or two to be divided into much smaller divisions, 100ths or 64ths or 32nds, for example.

Solve the inequality.
x/3-x-1/2≥1 a. x≤-3 b. x≥-3 c. x≤3 d. x≥3