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3 years ago

Help please ! It's geometry

Mathematics

1 answer:

Lyrx [107]3 years ago

8 0

Because angle L is the common angle between lines JL and KL, your answer is angle L. Hope that made sense.

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PLEASE SOLVE THIS FOR ME ITS DUE TOMORROW Find an expression for the missing dimension.

denis-greek [22]

Answer:

The missing length is 2x+5

Step-by-step explanation:

Given equation of volume of cuboid is V= $2x^{3} +17x^{2} +46x+40$

Figure show that

Length of cuboid is ?

Width of cuboid is (x+4)

Height of cuboid is (x+2)

The volume of cuboid is given by

V=Length x Width x Height

Let Length be (bx+a)

The volume of cuboid will be

$V=(bx+a)(x+4)(x+2)$

$V=(bx+a)[x^{2}+4x+2x+8 ]$

$V=bx[x^{2}+6x+8]+a[x^{2}+6x+8]$

$V=[bx^{3}+6bx^{2}+8bx]+[ax^{2}+6ax+8a]$

$V=[bx^{3}+(6b+a)x^{2}+(8b+6a)x+8a]$

On comparing coefficient with given equation of volume

We get,

b=2 and 8a=40

Therefore, the value of a is 5 and b is 2

Thus, The missing length is bx+a=2x+5

7 0

3 years ago

Helppppppppppp???????

Assoli18 [71]

Answer:

an = 3n – 5; a16

Step-by-step explanation:

your answer is a

7 0

3 years ago

List the perfect cubes between 1,000 and 3,000 that are odd

Bogdan [553]

1331 and 2197 is your Answer

5 0

3 years ago

Use properties to find the sum or product 93+(68+7)

Studentka2010 [4]

The answer would be:

93
+75
-------
168

8 0

3 years ago

melamori03 [73]

Answer:

Third option

Step-by-step explanation:

Given the following question where...

$180 = a1+a2+a3$

A triangle adds up to 180 degrees

50 + 120 = 170 + 10 = 180

The measurement of the third angle is 10 degrees or the third option.

Hope this helps.

4 0

2 years ago