3 years ago

Help pls and explain!!

Mathematics

2 answers:

Nana76 [90]3 years ago

6 0

Answer:

15 minutes is your answers

cricket20 [7]3 years ago

3 0

Answer: 15 minutes

Step-by-step explanation:

You might be interested in

Find the area of the triangle.

nalin [4]

I believe it is 8x.

Use the formula A=1/2(b*h)

A=1/2(4x(5x-1))
A=1/2(20x-4x)
A=1/2(16x)
A=8x

4 0

2 years ago

Evaluate. y2 + 2y + 5 for y = -5

OleMash [197]

Answer:

Step-by-step explanation:

Evaluate for y= −5

(−5)2+(2)(−5)+5

=20

3 0

3 years ago

Which graph represents the function f(x) = 4|x|?

zalisa [80]

Answer:

pick a graph from google

Step-by-step explanation:

there is prablly some u can pick from

4 0

2 years ago

Read 2 more answers

Find the midpoint of AB A.(-2,-3) B.(16,4) C.(-2,-11) D.(4,-10)

zheka24 [161]

Answer:

(-2,-1)

Step-by-step explanation:

Using the graph find the coordinates for A and B.

A (-4,2) and B is (0,-4)

Midpoint formula is (x1 + x2)/2 , (y1+y2)/2

x value of the midpoint= (-4+0)/2 = -2

y value of the midpoint= (2 + -4)/2 = -2/2= -1

Midpoint is (-2, -1)

8 0

3 years ago

Boeing currently produces five models of airplanes for commercial sale. The airline that Lauren works for is rapidly expanding a

Sedbober [7]

Answer:

The number of combinations will she have to analyze is 10.

Step-by-step explanation:

We know that Boeing currently produces five models of airplanes for commercial sale. The airline that Lauren works for is rapidly expanding and would like to purchase three airplanes of different models to service various routes. We calculate the number of combinations will she have to analyze.

$C^5_3=\frac{5!}{3!(5-3)!}=\frac{5\cdot 4\cdot 3!}{3!\cdot 2\cdot 1}=10$

The number of combinations will she have to analyze is 10.

4 0

3 years ago