3 years ago

Find all complex solutions of 3x^2+4x+5=0 please guide!

Mathematics

1 answer:

dlinn [17]3 years ago

3 0

Answer:

Step-by-step explanation:

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Please help do this right aswer gets brain liest

Vaselesa [24]

48 sq. Units
If I’m wrong I’m truly sorry

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3 years ago

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Given: JK tangent, KH=16, HE=12 Find: JK.

Y_Kistochka [10]

Answer: $JK=8$

Step-by-step explanation:

You can observe in the figure that JK is a tangent and KH is a secant and both intersect at the point K. Then, according to the Intersecting secant-tangent Theorem:

$JK^2=KE*KH$

You know that:

$KH=KE+HE$

Then KE is:

$KE=KH-HE$

$KE=16-12$

$KE=4$

Now you can substitute the value of KE and the value of KH into $JK^2=KE*KH$ and solve for JK. Then the result is:

$JK^2=4*16\\JK^2=64\\JK=\sqrt{64}\\JK=8$

7 0

3 years ago

How could i figure this out?

Black_prince [1.1K]

16 fluid ounces = 1 pint

so to find how many 1 pint containers you need to divide :

32 fluid ounces ÷ 16 fluid ounces = 2 pints

hope this made sense

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3 years ago

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Find the midpoint between points (15,-5) and (8,8)

elena-s [515]

15 + 8= 23
23/2 = 11.2

-5 + 8 = 3
3/2= 1.5
Answer is (11.2,1.5)

5 0

3 years ago

3. Complete the following as in the example:

balu736 [363]

Step-by-step explanation:

a) 6 hundreds+ 7 tens+8 ones

b) 5 thousands+2 tens+1 ones

c) 7 thousand+8 hundreds+ 4 ones

d) 6 thousands+ 3 hundreds

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3 years ago