All categories

2 years ago

A projectile travels 1,440 feet per second. How fast is the projectile in miles per hour?

Mathematics

2 answers:

MissTica2 years ago

5 0

Answer:

981.8182

Step-by-step explanation:

here is your answer have a nice day.

lys-0071 [83]2 years ago

3 0

Answer:1 Foot per Second =

0.68181818 Miles per Hour

then multiply

Step-by-step explanation:

You might be interested in

How can you graph Y=5/3x-9

bixtya [17]

Find 3 points
(0,-9), (3,-4), (-3,-14)
Plot these points and draw a line through them

5 0

2 years ago

Read 2 more answers

A new parking lot is being built for a medical office. the expression representing the number of parking spots in the new lot is

Allushta [10]

Did you ever get the awnzer

6 0

2 years ago

Read 2 more answers

Solve for b. 4b-3b+7= 10

Morgarella [4.7K]

b = 3

Step-by-step explanation:

$4b - 3b + 7 = 10$

Add similar terms :

$4b - 3b = b \\ b + 7 = 10$

Collect like terms and simplify

$b = 10 - 7 \\ b = 3$

7 0

2 years ago

Read 2 more answers

I need help with geometry

Zigmanuir [339]

Answer:

x= 98

y= 38

Step-by-step explanation:

First add 36 and 46. Then subtract the sum (82°) from 180° to get the value of x (98°). Use reflection to realize that x and the angle across from it are the same value. Add 98 to 44. Then subtract the sum (142°) from 180° to get y (38°).

3 0

2 years ago

Plzz help <br><br>find value of following : 2sin75°.cos15°

polet [3.4K]

Answer:

$\frac{2+\sqrt{3} }{2}$

Step-by-step explanation:

Using the product to sum formula

sinxcosy = $\frac{1}{2}$ [ sin(x + y) + sin(x - y) ] , then

2sinxcosy = sin(x + y) + sin(x - y)

Given

2sin75°cos15° ← with x = 75 and y = 15 , then

= sin(75 + 15) + sin(75 - 15)

= sin90° + sin60°

= 1 + $\frac{\sqrt{3} }{2}$

= $\frac{2+\sqrt{3} }{2}$

6 0

2 years ago