Answer:
5 10 15 20 25 30

10 20 30 40 50 60

10 20 30 40 50 60

Answer:
110 120 130 140 150

150 160 170 180 190

150 160 170 180 190

Enter the correct answer in the box.Molly has $45 in her wallet, which is 3 times as much money as her brother has.Write an equation to represent this situation, where a represents the amount of money Molly’s brother has.

Find the discounted price:$150 table; 40% discount

If the ratio of boys to girls at the school is 2:5 and there are 40 boys how many girls are there?

-8.46 greater or less than 5.31

A population was reduced from 3000 to 2500 in the ratio 5:y what is y

Find the discounted price:$150 table; 40% discount

If the ratio of boys to girls at the school is 2:5 and there are 40 boys how many girls are there?

-8.46 greater or less than 5.31

A population was reduced from 3000 to 2500 in the ratio 5:y what is y

**Answer:**

**height = 9.19 ft**

**Step-by-step explanation:**

The ladder is resting on a wall. The angle the ladder makes with the floor is 45°. The ladder is 13 ft. The illustration forms a right angle triangle.

The hypotenuse side of the right angle triangle is 13 ft . The opposite side of the right angle triangle is the unknown which is the height off the ground the top of the ladder. Therefore,

Using ratio

sin ∅ = opposite/hypotenuse

sin ∅ = opp/13

sin 45° = opp/13

cross multiply

13 sin 45 = opp

opp = 13 × 0.70710678118

opp = 9.19238815543

**height = 9.19 ft**

You can use the following base on your equation(y = 13 cos ∅)

The other angle will definitely be 45° since total angle in a triangle is 180°. 180 - 90 - 45 = 45°.

The adjacent side of the triangle will be the unknown side if we use cosine ratio.

cos ∅ = adjacent/hypotenuse

cos 45° = adjacent/13

cross multiply

From your equation you represented adjacent as y therefore,

y = 13 cos 45°

y = 13 × 0.70710678118

y = 9.19238815543

**y = 9.19 ft (which is the required height)**

the first three months. Pattern 2 describes Patrick's collection. Study both patterns, and fill in the table based on

your observations.

**Step-by-step explanation:**

** Pattern 1** :

Arithmetic Sequence

Common term = 4

** Pattern 2** :

Geometric Sequence

Common ratio = 2

**Answer:**

**pattern 1 arithmetic The common difference is 4. The pattern starts at 3 and always adds 4 to get to the next term.**

**pattern 2 geometric The common ratio is 2. The pattern starts at 3 and always multiplies by 2 to get to the next term.**

**Step-by-step explanation:**

**Answer:**

The original length of the rope is 140

**Step-by-step explanation:**

21x (100/15)

**Answer:**

140

**Step-by-step explanation:**

.

per hour. Make a table of values and then write an equation for L, in terms oft,

representing the length of the candle remaining unburned, in inches, t hours after the

candle was lit.

Answer: first one is 12 then second one is 10.5 then the third 9 then the fourth one is 7.5

Step-by-step explanation:

**Answer:**

10 and -2

**Step-by-step explanation:**

**Step-by-step explanation:**

Use the free service at Random.Org to generate a true random sample from the number of persons in your class. The attachment shows a random sample from the range 1–35. Use the numbers generated to select persons from the class with the same indentifying number.