All categories

3 years ago

I need help on this

Mathematics

2 answers:

noname [10]3 years ago

8 0

Check the picture below.

make sure your calculator is in Degree mode.

saul85 [17]3 years ago

5 0

Answer:

Step-by-step explanation:

Triangle ABC is a right angle triangle.

From the given right angle triangle,

AB represents the hypotenuse of the right angle triangle.

With m∠B as the reference angle,

BC represents the adjacent side of the right angle triangle.

AC represents the opposite side of the right angle triangle.

To determine AC, we would apply

the tangent trigonometric ratio.

Tan θ = opposite side/adjacent side. Therefore,

Tan 25 = AC/5

AC = 5tan25 = 5 × 0.4663

AC = 2.33 to the nearest hundredth.

You might be interested in

Answer this Please (I will give you brainliest if you get it correct) <br>This is tree diagrams

s344n2d4d5 [400]

Answer:

18 combinations

Step-by-step explanation:

There are three chocolates and six different options to mix with those chocolates. Each chocolate has six different options. So, it comes to 6 + 6 + 6 or 6 • 3 whoch equals 18 different combinations.

7 0

2 years ago

A pizza delivery shop averages 20 minutes per delivery with a standard deviation of 4 minutes. What is the probability that a pi

Vlada [557]

... ......... . .........

4 0

3 years ago

Read 2 more answers

Is parallelogram a rectangle

denis-greek [22]

Answer:

Sometimes, but not always.

Step-by-step explanation:

A parallelogram is a quadrilateral with two pairs of parallel sides, but there are no requirements for its interior angles. A rectangle, on the other hand, <em>must</em> have four interior 90 degree angles. So a rectangle is always a parallelogram, but a parallelogram is not always a rectangle.

4 0

3 years ago

Read 2 more answers

Solve for x by completing the square: x2 - 12x + 11 = 0

sineoko [7]

Answer:

Step-by-step explanation:

x² - 12x + 11 = 0 ( subtract 11 from both sides )

x² - 12x = - 11

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 6)x + 36 = - 11 + 36

(x - 6)² = 25 ( take square root of both sides )

x - 6 = ± $\sqrt{25}$ = ± 5 ( add 6 to both sides )

x = 6 ± 5

Then

x = 6 - 5 = 1 ⇒ (1, 0 )

x = 6 + 5 = 11 ⇒ (11, 0 )

6 0

2 years ago

How many people will occupy a 5280ft by 20ft space if 15 people occupied 25 square ft space

UNO [17]

Answer:

63,360 people

Step-by-step explanation:

the area of space =

5280 × 20 = 105,600 sq. ft

15 people occupied 25 sq ft

so, the sum of people will aoccupy the space =

105,600/25 × 15 = 63,360 people

3 0

2 years ago