what is the measurement of the missing angle

​

Answer:

45°

Step-by-step explanation:

three angles in a triangle sum up to 180

90° + a + a = 180°

90° + 2a = 180°

2a = 180°-90°

2a = 90°

a = 45°

Answer:

t = 2 seconds

Step-by-step explanation:

Given that,

h = -16[tex]t^{2}[/tex] + 64 t

where h and t have their usual meaning.

To determine the number of seconds required of the ball to hit the ground, differentiate the given equation with respect to t.

0 = -32 + 64

So that,

32t = 64

t = [tex]\frac{64}{32}[/tex]

t = 2

The ball will hit the ground in 2 seconds.

Answer:

24

Step-by-step explanation:

Since there are 3,600 seconds in 1 hour, there are 3,600 times fewer fracmes in a second than in 1 hour.

86,400/3,600 = 24

Answer:

8579 mm^3

Step-by-step explanation:

The formula for the volume of a sphere is V = (4/3)(pi)(r)^3, where r is the radius.  

Here the radius is (appears to be) 16 mm.

Thus, the radius of this sphere is V = (4/3)(pi)(16 mm)^3, or 28268 mm^3.

But we want the volume of the hemisphere (half sphere).  Thus,

divide the above result by 2:

The volume of this hemisphere is 8579 mm^3

Answer:

8.582

Step-by-step explanation:

volume of hemisphere is 2 / 3 π r^3

2/3 πr^3

π is 22/7

r is 1.6 mm

2/3 × 22/7 × 1.6^3 = 8.582 to 3 decimal places

Answer:

See explanation

Step-by-step explanation:

The hypotenuse is the longest side of a triangle.

You could either add a point at (3,2) or (6,9) to make a right triangle and get the same answer, but for the sake of looking at it right-side-up, I'd use (3,2).

Now, you can use the distance vertically (y coordinate) from the top point to the bottom point ( 9 to 2 ) as your first side length. 9-2= 7, so 7 is that side length.

Then, you can use the distance horizontally (x coordinate) from the bottom left point (3,2) to the bottom right point (6,2). 6-3= 3, so 3 is that side length.

Now for the Pythagorean Theorem (a^2 + b^2 =c^2)

7^2 + 3^2 = c^2

49+9=c^2

58=c^2

c= [tex]\sqrt{58\\\\}[/tex] is the distance between points

Answer:

7 and 4

Step-by-step explanation:

Answer:

7 and 4

Step-by-step explanation:

7 x 4 = 28

&

7 + 4 = 11

Answer:

$250

Step-by-step explanation:

Given:  Cost for d days carnival = $2d^3 .....(i)

where d is number of days

Now we have to calculate the total cost incured for 5 days of carnival

we can simply put d = 5 in above equation (i)

= 2×5^3 = 2×125 = $250.

Therefore carnival cost if Eduardo goes for d 5 days = $250

Answer:

I got you!

1. B.

2. D.

3. C.

4. E.

5. A.

Step-by-step explanation:

Answer: 0.6 meters

Step-by-step explanation:

Answer:

Mathematics is everywhere and is used by everyone, even a basic form of it. Some jobs require just simple maths, some require advanced maths. There are many uses of it from business to culinary. Simply counting is doing maths. Retracing back or adding time is doing maths. Mathematics is used to build cars to buildings. It is inevitable that you will be using maths any time now.

Answer:

No thanks

Step-by-step explanation:

Answer:

sure what up?

Step-by-step explanation:

Answer:

There is no image

Step-by-step explanation:

Answer:

The parabola has an absolute minimum and its vertex is located at (1, 7).

Step-by-step explanation:

Since the directrix is below the focus, we infer that parabola has an absolute minimum, where there is a vertex, which is the midpoint of the line segment between (1, 10) and (1, 4). By definition of midpoint, we conclude that vertex is located at (1, 7).

Answer:

ED = 8

Step-by-step explanation:

2x+4 = (3/2)x+6

2x = (3/2)x+2

(1/2)x = 2

x = 4

ED = 4+4 = 8

Answer:

2x11xpie

Step-by-step explanation:

Answer:

[tex] \sqrt{ {2}^{2} + {6}^{2} } = \sqrt{40 } = 2 \sqrt{10} [/tex]

Answer:

Cups of white paint = 24 * 1/4 = 6 cups

Cups of red paint = 24 * 1/4 = 6 cups

Cups of blue paint = 24 * 1/2 = 12 cups

Step-by-step explanation:

1/4 cup of white paint is added for every :

1/4 cup of red paint and 1/2 cup of blue paint :

1 gallon = 16 cups

1 1/2 gallons = 16 + 8 = 24 cups

To make 1 cup of lighter purple paint ;

1/4 cup of white + 1/4 cup of red + 1/2 cup of blue

Therefore ;

To make 24 cups of lighter purple paint :

Cups of white paint = 24 * 1/4 = 6 cups

Cups of red paint = 24 * 1/4 = 6 cups

Cups of blue paint = 24 * 1/2 = 12 cups

Answer:

Step-by-step explanation:

The answer is 40000

Answer:

x3x3zexfvvfxrcybubyx3zrcyn

Answer:

for all the plato users...

Step-by-step explanation:

Answer:

i think it would be 55

Step-by-step explanation:

Answer:

55

Step-by-step explanation:

90 - 35 = 55

Answer:

wjwjwjwjuwuwuwuueuejsnsjjdjejejenekjekekeikw

Answer:

do it yourself

Step-by-step explanation:

Stop cheating

Answer:

7/2

Step-by-step explanation:

Step-by-step explanation:

2x+80=180

2x=100

x=50

hope this helps

[tex]\huge\red{\mid{\underline{\overline{\textbf{ANSWER}}}\mid}}[/tex]

[tex]D)\frac{5}{6}\;is \: your \: answer[/tex]

Answer:

5/6

Step-by-step explanation:

I had this question and it was correct.

Answer:

g(3x) = 9x²

Step-by-step explanation:

To evaluate g(3x) substitute x = 3x into g(x) , that is

g(3x) = (3x)² = 9x²