2 years ago

Use what you know about triangles to classify this triangle.

Mathematics

2 answers:

zmey [24]2 years ago

8 0

Acute isosceles triangles because they are all under 90 degrees

yKpoI14uk [10]2 years ago

7 0

Sorry but the picture is blurry for me

You might be interested in

Hello! Please answer this question with all of the info it is asked for. Please be sure to include all of your work and share an

bija089 [108]

Answer:

a) 6.5 seconds
b) 13 seconds
c) 679 ft

Step-by-step explanation:

Given function:

h(t) = -16t^2 + 208t + 3

a) Maximum height is the vertex. The ball reaches the maximum after:

h = -208/2(-16) = 6.5 seconds

b) Time the ball was in the air:

-16t^2 + 208t + 3 = 0

Solving we get approximately t = 13 seconds

c) Maximum height is at vertex, we found t above:

h(6.5) = -16(6.5)^2 + 208*6.5 + 3 = 679 ft

3 0

2 years ago

Can someone tell me what is the slope of the line that includes points (4,-10) and (6,8)

miss Akunina [59]

Answer: hmmm no!

Step-by-step explanation:

3 0

3 years ago

At the beginning of a population study, a city had 360,000 people. Each year since, the population has grown by 4.3%.

dangina [55]

Answer: y = 360,000 times t + 4.3%

Step-by-step explanation:

6 0

2 years ago

Ifx=−8, evaluate the following expression:(x−2)(x+4)x(x+9)

tekilochka [14]

Answer:

= 40

Step-by-step explanation:

so if you mean x = -8

$(x - 2)(x + 4) \times (x + 9) \\$

$( - 8 - 2)( - 8 + 4) \times ( - 8 + 9)$

$( - 10)( - 4) \times 1$

$40 \times 1$

$40$

4 0

2 years ago

If five times a number plus two is 17 what is the number

natali 33 [55]

Then number is 3 because 3 times 5 is 15 and 15 plus 2 is 17. Hope this helps.

6 0

3 years ago

Read 2 more answers