3 years ago

What is 10.5% of 28?

Mathematics

1 answer:

lozanna [386]3 years ago

3 0

Answer:

The answer is 2.94

Step-by-step explanation:

10.5x28 divided by 100=2.94

You might be interested in

U={All positive integers that are less than or equal to 30 }

Alinara [238K]

U = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30}

7 0

3 years ago

Robert is lying on the ground, looking at the top of a flagpole. The angle of elevation to the top of the flagpole is

NeTakaya

Answer:

Height of flagpole = 571 ft

Step-by-step explanation:

Given:

Angle of elevation to the top of the flagpole is 55° .

Distance from the eyes to the base of flagpole = 400 ft.

To find the height of the flagpole.

Solution:

We can draw the situation as a right triangle as shown below.

In triangle ABC.

$BC=400\ ft$

∠C= 55°

To find the length AB (height of the flagpole).

Applying trigonometric ratio :

$\tan\theta=\frac{Opposite\ side}{Adjacent\ side}$

$\tan C=\frac{AB}{BC}$

Plugging in values.

$\tan 55\°=\frac{AB}{400}$

Multiplying both sides by 400.

$400\tan 55\°=\frac{AB}{400}\times 400$

$571.26=AB$

∴ $AB\approx 571\ ft$

Height of flagpole = 571 ft

6 0

4 years ago

What is the value of x?

Ivenika [448]

32.5 degrees is the answer

8 0

3 years ago

Under a dilation centered at the origin, the point (-4 , 3) has image at (8 , -6) The dilation is

Sholpan [36]

Answer:

Balanced chemical equations only show formulae, not names. A balancing number, written in normal script, multiplies all the atoms in the substance next to it.

5 0

3 years ago

Given the arithmetic sequence where a_{1} = - 5 and d = 6 , what is a_{5} ?

dexar [7]

A_{5} = a_{1} + 4d = -5 + 4 x 6 = 19

3 0

2 years ago