Use distributive property and partial products to find 7 x 12

To calculate 7 x 12 using distributive property and partial products, decompose 12 into 10 and 2, then multiply 7 by each part and add the results. The sum of 70 and 14 gives you 84, which is the product of 7 and 12.

To find the product of 7 x 12 using the distributive property and partial products, we first break down the number 12 into 10 + 2. Then we use the distributive property to multiply 7 by each of these parts separately:

Now, we add these partial products together to find the total:

70 + 14 = 84

Therefore, 7 x 12 equals 84 when we use distributive property and partial products.

How does translating a figure using the formal definition of a translation compare to the previous method of translating a figure?

Can you answer all of these please?!?!

1. Kim's age is twice that of her sister. When you add Kim's age to her sister's age, you get 36. How old is each sister?
(a) Write an equation that represents the situation. Explain any variable used.(1 point)
(b) Solve the equation from Part (a). Show your work. State your solution as a complete sentence. (3 points)
Answer:


2. Solve each given equation and show your work. Tell whether it has one solution, an infinite number of solutions, or no solutions, and identify each equation as an identity, a contradiction, or neither.
(a) (2 points)
(b) (2 points)
(c) (2 points)
Answer:
 

3. At a bargain store, Tanya bought 3 items that each cost the same amount. Tony bought 4 items that each cost the same amount, but each was $2.25 less than the items that Tanya bought. Both Tanya and Tony paid the same amount of money. What was the individual cost of each person's items?
(a) Write an equation. Let x represent the cost of one of Tanya's items. (1 point)
(b) Solve the equation. Show your work. (2 points)
(c) Check your solution. Show your work. (1 point)
(d) State the solution in complete sentences. (1 point)
Answer:

A camper attaches a rope to the top of her tent to give it more support. She stakes the rope, which is 8 ft long, to the ground at a distance of 6 feet from the middle of her tent. About how tall is her tent?

Graph ​ y−5=−23(x+9) ​ using the point and slope given in the equation. Use the line tool and select two points on the line.

Evaluate b – 2a – c for a = –7, b = 3, and c = –7

this number is the same as 31 + 880000

The scores on ms. martin's statistics quiz had a mean of 12 and a standard deviation of 3. ms. martin wants to transform the scores to have a mean of 75 and a standard deviation of 12. what transformations should she apply to each test score? explain.

What integer is equivalent to 9 3/2

How do I solve a-5/5=5

First, rewrite 9/10 and 23/25 so that they have a common denominator.

Then, use
<, =, or > to order 9/10 and 23/25

Solve for x. 3.3x = 29.04

Round the decimal to the nearest hundredths 983.625

4.75 x 10^6 * 8.77 x 10^5

Kelly wants to buy 5.6 feet of wood for a bookshelf. The wood costs $3.25 per foot. If Kelly has $18.50 to spend, how much change will she receive?

If a bottle rotates through 270 degrees in 3 seconds how many degrees does it rotate in 2 seconds

I need help please 4x-10=2(2x-5)

What is
-29=5(2a-1)+2a

which number produces a rational number when added to 1/5

Both Felipe and Enzo forgot to study for their science test. The probability of Felipe passing the test is .19 . The probability of Enzo passing the test is 1/4.

Which of these events is more likely?

Felipe passes the test.

Enzo passes the test.

or

Neither. Both event are equally likely.

-1/2(7z+4)+1/5(5z-15)

Property in Live Oak County is assessed at $250,000,000. The taxes to be raised are $10,000,000. What is the tax rate?

Melanie and Melissa are sharing the cost of a pizza party. Melanie is buying 2 pizzas for $14.00 each and 3 orders of garlic bread for $4.00 each. Melissa is paying $21.00 for napkins, paper plates, and sodas. She is bringing the dessert which costs $8.00 to make. How much more money is Melanie spending than Melissa?

Beth sold half of her comic books and then bought nine more she now has 28 how many did she have to start with

Which would most likely be graphed using a continuous graph? Check all that apply. (Medal for correct answer.

What is 2 divided by 126

Suppose it costs $ 20 per day and $ 0.12 per mile to rent a car. What is the total bill if the car is rented for 3 days and is driven 140 miles?
The total bill is $_

When are two angles called complements of one another ?

Alexandria wants to go hiking on Saturday. She will consider these conditions when she chooses which of several parks to visit:
• She wants to hike for 2 hours.
• She wants to spend no more than 6 hours away from home.
• She can average 50 miles per hour to and from the park.

Write and solve an inequality to find possible distances from Alexandria’s home to a park that satisfies the conditions.

can whole numbers be rational numbers

Ernie's favorite movie of the year is now in its fourth week in the theaters. He is gathering data about its earnings each week. He is also interested in knowing how other recently released movies are doing at the box office compared with his favorite movie. The table gives the earnings of the top-five movies during the third week that Ernie’s favorite movie, movie A, was showing in theaters. Movie Earnings Average Ticket Price A $26,088,808.74 $8.35 B $60,394,938.12 $9.72 C $23,659,617.52 $8.12 D $34,311,887.98 $7.57 E $10,505,611.08 $8.46