12,42,72,102.... next 3 terms

Need help with this math

tiny-mole [99]

Answer:

saturn2772 deleted your answer to the question Answer:Answer:

vvvvsaturn2772 deleted your answer to the question Answer:Answer:

saturn2772 deleted your answer to the question Answer:Answer:

Step-by-step explanation:

4 0

3 years ago

Describe the transformation

mojhsa [17]

Answer:

Reflection across the x-axis

Step-by-step explanation:

4 0

4 years ago

You are a contractor who is installing a new wooden fence for a customer. The dimensions of the fence are 20 feet long and 6 fee

ahrayia [7]

Answer:

$132

Step-by-step explanation:

First we need to find the total number of woods required. This would be total area of fence divided by area of each wood. Remember to convert inch into feet.

$\frac{area of fence}{area of wood} \\=\frac{20 * 6}{6 * 0.3333} \\= 60 woods plank$

Now we know the total number of planks, we need to find what is the cost of each plank. We know that one wood plank area is 2 sq. ft ( 6*0.33333). Therefore, the cost of each plank is = cost per area(sq.ft) multiply by total area (sq. ft).

cost per plank = 2 * $1.10 =$2.20.

We have total planks = 60 units and we have cost per plank = $2.20.

So, we can find total cost as 60*2.20= $132

7 0

4 years ago

two forces of magnitude 100n and 70n act on an object. the angle between the forces is 120 degrees. what is the resultant force?

Katen [24]

The resultant force would be 88.88 N at an angle of 43 degrees from the 100 N force.

5 0

4 years ago

Where are the majority of Spanish-speaking countries located?

NikAS [45]

South America because the continent was discovered by spain and Portugal in the late 1500's and was previously colonized by spain.

5 0

3 years ago