All categories

2 years ago

I need help please!!

Mathematics

1 answer:

guajiro [1.7K]2 years ago

5 0

13-11 = 2

15-13 = 2

17-15 = 2

As you can see, the numbers increased by two. hence the answer is 2.

You might be interested in

A life guard in a tower 20 ft above sea level spots a struggling surfer at an angle of depression of 15 . How far is the surfer

GalinKa [24]

Answer: $19.31\ ft$

Step-by-step explanation:

Given

The tower is at a height of $h=20\ ft$

the angle of depression is $15^{\circ}$

Suppose the surfer is x ft away from the base of the tower

$\therefore \text{From the figure, we can write}\\\\\Rightarrow \cos 15^{\circ}=\dfrac{x}{h}\\\\\Rightarrow x=h\cos 15^{\circ}\\\Rightarrow x=20\cos 15^{\circ}\\\Rightarrow x=19.31\ ft$

Therefore, the surfer is at a distance of 19.31 ft from the base of the tower.

7 0

3 years ago

.What is the place value of digit 5 after working out 7÷8?

mote1985 [20]

Answer:

thousandth

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Complete the table and then graph the function.<br> y = 5x

sergejj [24]

Answer:

Coordinates: (0,0) ; (1,5) ; (2,10)

Step-by-step explanation:

x | y

0 0

1 5

2 10

Coordinates: (0,0) ; (1,5) ; (2,10)

This should be a straight line that is going diagonally with a positive slope.

7 0

2 years ago

Can someone please help me??

butalik [34]

I do believe the answer is D

6 0

3 years ago

A cone has a circular base of radius 13.5 m. Given that the total surface area of the cone is 1240 m^2, find it's volume.

levacccp [35]

Answer:

1543.59

Step-by-step explanation:

See image below for equation!

PLZZZ give me brainliest!

5 0

3 years ago