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2 years ago

Whitch of the following sets of numbers could represent the three sides of a triangle

Mathematics

1 answer:

erastovalidia [21]2 years ago

5 0

The correct answer is the last option to the right which is {11,24,32}. The sum of any two sides of a triangle must be greater than the highest/greatest number.
Hope this helped!

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Find the x-intercepts for the parabola defined by the equation below. y = x2 + 9x + 14

faltersainse [42]

Answer:

x - intercepts are (-7,0) and (-2,0)

A is the correct option.

Step-by-step explanation:

We have been given the equation of the parabola $y=x^2+9x+14$

For x- intercept, y = 0

$0=x^2+9x+14$

We can split the middle term as 9x = 7x +2x

$x^2+7x+2x+14=0$

Now take GCF

$x(x+7)+2(x+7)=0$

Factored out the common term

$(x+7)(x+2)=0$

Apply the zero product property

$(x+7)=0,(x+2)=0$

Solve for x

$x=-7,-2$

Hence, x - intercepts are (-7,0) and (-2,0)

A is the correct option.

4 0

3 years ago

Find the slope from the graph below

Musya8 [376]

Answer: y2-y1/x2-x1=-1-3/3-3=-4/0=undefined.

Step-by-step explanation:

8 0

2 years ago

Pls can someone help (marking branliest)

Serhud [2]

Answer:

about 46 shopper receive the free earbuds

6 0

3 years ago

Joe has $800 to spend on a new dining room table and chairs. If the sales tax is 8%, how much can he afford to spend on the ta

Lorico [155]

Answer:

Step-by-step explanation:

800x8%=64

64+800=864

4 0

3 years ago

Read 2 more answers

The distance on a city grid is measured in blocks. On the grid, the coordinates for the location of your house are (2,6). The In

dolphi86 [110]

The answer is C) 16 blocks.

We will use the distance formula for this problem:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

From your house to the internet cafe:

$d=\sqrt{(8-6)^2+(12-2)^2}=\sqrt{2^2+10^2}=\sqrt{4+100}
\\
\\=\sqrt{104}=10.2$

From the internet cafe to your friend's house:
$d=\sqrt{(8-4)^2+(12-8)^2}=\sqrt{4^2+4^2}=\sqrt{16+16}=\sqrt{32}=5.7$

Together, we have 10.2+5.7=15.9, which rounds to 16 blocks.

7 0

3 years ago