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3 years ago

In the drawing below, label the distances given for the peak you chose

Mathematics

2 answers:

Sonbull [250]3 years ago

6 0

Answer: These two triangles are similar to each other.

Step-by-step explanation:

Let AB represents the height of the peak, (where A is the top point ) CD represents height of Taylor and M represents the position of the mirror,

( Shown in the below diagram )

By the diagram,

$\angle ABM\cong \angle CDM$ ( Right angles )

$\angle AMB\cong \angle CMD$ ( By the given diagram )

Hence, by the AA similarity postulate,

$\triangle ABM \sim \triangle CDM$

⇒ Given two triangles are similar to each other.

earnstyle [38]3 years ago

3 0

Notice the larger triangle is a right-triangle, and the small one is also a right-triangle. Also notice the "angle tickmark" on each. So both angles have a pair of angles that are equal on each.

the triangles are similar by AA.

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Justin owns a food truck that sells tacos and burritos. He only has enough supplies to

vfiekz [6]

Answer:

The solution in the attached figure

One possible solution is the point (30,60)

Step-by-step explanation:

Let

x -----> represents the number of tacos sold

y -----> represents the number of burritos sold

we know that

------> inequality A

-----> inequality B

using a graphing tool

The solution is the triangular shaded area

see the attached figure

One possible solution is the point (30,60)

Remember that if a ordered pair is a solution of the system of inequalities, then the ordered pair must lie on the shaded area of the solution

That means----> The number of tacos sold is 30 and the number of burritos sold

Verify

Substitute the value of x and the value of y in each inequality

Inequality A

----> is true

Inequality B

----> is true

The ordered pair satisfy both inequalities, then the ordered pair is a solution of the system

Read more on Brainly.com - brainly.com/question/13301815#readmore

Step-by-step explanation:

3 0

3 years ago

To three decimal places, find the average value of f(x) = 2x2 + 3 on the interval [0, 2].

salantis [7]

The formula for the average value of a function is $\frac{1}{b-a} \int\limits^b_a {f(x)} \, dx$ where b is the upper bound and a is the lower. For us, this formula will be filled in accordingly. $\frac{1}{2} \int\limits^2_0 {(2x^2+3)} \, dx$ . We will integrate that now: $\frac{1}{2}[ \frac{2x^3}{3}+3x]$ from 0 to 2. Filling in our upper and lower bounds we have $\frac{1}{2}[( \frac{2(2^3)}{3}+3(2))-0]$ which simplifies to $\frac{1}{2}( \frac{16}{3}+6)$ and $\frac{1}{2}( \frac{16}{3}+ \frac{18}{3})= \frac{1}{2}( \frac{34}{3})$ which is 17/3 or 5.667

7 0

3 years ago

Select all sets that contain the number 0.484848.

Yuki888 [10]

0.484848 . . . . .

A. Integer . . . no, it's not
B. Irrational . . . no, it's not
C. Natural. . . no, it's not
D. Rational . . . Yes ! It is !
E. Whole . . . no, it's not

4 0

3 years ago

2⋅(3 6 ⋅ 3−5) Evaluate the expression.

aleksley [76]

On 3 and 6 you did not clarify whether it is addition, subtraction, multiplication, or division.
Therefore, I have worked out all possible solutions.

If 2(3 - 6 x 3 - 5) then the solution is 12.

If 2(3 + 6 x 3 - 5) then the solution is -36.

If 2(3 / 6 x 3 - 5) then the solution is -2.

If 2(3 x 6 x 3 - 5) then the solution is -72.

8 0

3 years ago

Find the exact solution for the following system of equations. 2x+3y=48 x+6y=11

TEA [102]

Question 2x+3y=48
Answer x = 24 + -1.5y

Question x+6y=11
Answer x = 11 + -6y

4 0

3 years ago