3 years ago

H=-16t^2+368

Mathematics

1 answer:

elixir [45]3 years ago

5 0

The vertex and the t-intercept where t>0, will help solve this problem. Sending the work on the attachment.

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Question 1 : Match the Term with the correct Definition

Alex_Xolod [135]

Answer:

Great Circle - A

Sphere - B

Ellipse - C

Circle - D

Triangle - E

A triangle

7 0

3 years ago

The formula for the volume of a cone is V=1/3 pi r2h the radius r of the cone may be expressed as

Naily [24]

r = √(3V/πh)

multiply both sides by 3 to eliminate the fraction

πr²h = 3V ( divide both sides by πh )

r² = 3V/ πh ( take the square root of both sides )

r = √(3V/πh)

3 0

3 years ago

Read 2 more answers

Write an equation that has the solution x = −2

Travka [436]

Answer:

6x + 4 = -8

Step-by-step explanation:

6 (-2) = -12

-12 + 4 = -8

Hope this helps!

4 0

3 years ago

Please any help is necessary

Ugo [173]

Answer:

Option D. 50 ft

Step-by-step explanation:

we know that

The area of the figure is equal to the area of three rectangles

$A=18x+(48-36)(32-11)+(18)(32)$

$A=18x+(12)(21)+(18)(32)\\A=18x+828$

Remember that the area is given

$A= 1,728\ ft^2$

$18x+828=1,728$

solve for x

$18x=1,728-828\\18x=900\\x=50\ ft$

3 0

3 years ago

4x+y=17

faltersainse [42]

Answer:

x=4

y=1

Step-by-step explanation:

4x=7y+9

4x+y=17

7y+9+y=17

8y=17-9

8y=8

y=1

4x=7*1+9

4x=16

x=16/4

x=4

4 0

3 years ago