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2 years ago

A triangle has two sides of length 19 and 15. What is the largest possible whole-number length for the third side?

Mathematics

2 answers:

nikdorinn [45]2 years ago

4 0

Answer:

Step-by-step explanation:

To maximize the length of the third side, which I'll call x, it needs to be the longest side.

So by the triangle inequality theorem, 19+15>x, meaning the maximum whole number value of x is 33.

blagie [28]2 years ago

3 0

Answer:

34? Idek

Step-by-step explanation:

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9. What is the solution of the equation x^2 + 6x + 41 = 0?

ExtremeBDS [4]

Answer:

there is no solution

Step-by-step explanation:

x^2 + 6x + 41 = 0?

Δ= $6^{2}-4*41=36-164=-128$

Δ<0 so there is no solution

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3 years ago

A cylindrical flower vase has a height of 8 inches and a radius of 2 inches what is the volume of the vase?

natta225 [31]

Answer:

1008.48 in ^2

Step-by-step explanation:

Given

Its a cylindrical vase .
Radius = 2 inches
height = 8 inches .

Formula

$\bold { \purple {volume = \pi \: {r}^{2}h \: }}$

Lets assume pi to be 3.14

$v = 3.14 \times {2}^{2} \times 8 \\ \\ \\ v = 3.14 \times 4 \times 8 \\ \\ \\ v = 3.14 \times 32 \\ \\ \\ v = 1008.48 {in}^{2}$

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3 years ago

What is the best approximation for the circumference of a circle with a diameter of 400 inches? Use 3.14 to approximate pi.

vesna_86 [32]

Answer:

C≈1256.64in

Step-by-step explanation:

C=πd=π·400≈1256.63706in

Hope this helps!

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3 years ago

In March, Delphine's house had 40\%40% more snowfall than in February. Delphine's house had ff centimeters of snowfall in Februa

miss Akunina [59]

Answer: 1.4f and 4/10f+f

Step-by-step explanation:

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3 years ago

Read 2 more answers

Find the equation of a line that is parallel to the line y = -4× and contains the point (8,-3)

astra-53 [7]

(Note: this is hard to explain without graphing. You might want to graph both of these lines just to make sure I did this correctly. :))

Y = -4(x) is the y = mx + b where m = slope and b = the y intercept.

So the slope of line A is -4 / 1 and the y intercept is 0. (If it's 0 there is no point in writing it down, so it was left out of the equation.)

The slope of line B with be equal to the slope of line A, so we can fill that in our equation. y = -4 x + ??

We know that y increases as x decreases.

Now we just need to scale 8, -3 down until x = 0.
(8 - 4, -3 + 1) = (4, -2)

(4 - 4, -2 + 1) = (0, -1)

y = -4x -1 is your final answer. Hope that helps! :)

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3 years ago