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2 years ago

Determine the slope of the line.

Mathematics

1 answer:

Akimi4 [234]2 years ago

7 0

Answer:

Step-by-step explanation:

→ Find 2 points from the line

( 0 , 6 ) and ( - 3 , 0 )

→ Find the change in y coordinates

0 - 6 = -6

→ Find the change in x coordinates

-3 - 0 = -3

→ Divide the 2 results

-6 ÷ -3 = 2

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Solve each equation or formula for a=1/2ap

vitfil [10]

34568/566889/667899÷67890=55678×45667800=45679999765428990

6 0

4 years ago

two ships leave a port at the same time. the first ship sails on a bearing of 55° at 12 knots (natural miles per hour) and the s

Korvikt [17]

Answer:

37.59 nautical miles

Explanation:

Distance = Speed x Time

The speed of the first ship = 12 knots

Thus, the distance covered after 1.5 hours

$\begin{gathered} =12\times1.5 \\ =18\text{ miles} \end{gathered}$

The speed of the second ship = 22 knots

Thus, the distance covered after 1.5 hours

$\begin{gathered} =22\times1.5 \\ =33\text{ miles} \end{gathered}$

The diagram representing the ship's path is drawn and attached below:

The angle at port = 90 degrees.

The triangle is a right triangle.

Using Pythagorean Theorem:

$\begin{gathered} c^2=a^2+b^2 \\ c^2=18^2+33^2 \\ c^2=324+1089 \\ c^2=1413 \\ c=\sqrt[]{1413} \\ c=37.59\text{ miles} \end{gathered}$

The two ships are 37.59 nautical miles apart after 1.5 hours.

8 0

1 year ago

A pyramid has a volume of 1,944 inch^3 and a rectangular base with the dimensions 18 inches by 9 inches. What is the height of t

Scrat [10]

The answer is 36 in

4 0

4 years ago

There are 36girls and 21 boys in Ms. Harris’s gym class. To play a certain game, the students must form teams. Each team must ha

Elenna [48]

Answer:

Step-by-step explanation:

the largest whole number that both 36 and 21 are divisible by is 3 so

36 ÷ 3 = 12

21 ÷ 3 = 7

each team would have 12 girls and 7 boys

5 0

3 years ago

Roger gets $40 per day as wages and $4.50 as commission for every pair of shoes he sells in a day. His daily earnings goal is $1

ICE Princess25 [194]

Answer:

y=4.5x+40

16 pairs of shoes

Step-by-step explanation:

Let the target earnings be represented by y and the number of pairs of shoes that Roger sells be x hence

y=4.5x+40

The equation is therefore, y=4.5x+40.

To solve this equation, substitute the value of y with 112 hence

112=4.5x+40

4.5x=112-40=72

x=72/4.5=16

Therefore, Roger should sell 16 pairs of shoes to achieve his target earnings of $112

6 0

4 years ago

Read 2 more answers