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2 years ago

I need the answer to this question?

Mathematics

2 answers:

elena-s [515]2 years ago

8 0

Answer:

m < LJK = 22 degrees.

Step-by-step explanation:

m < LJK = m < LMN because MN is parallel to JK, therefore:

5x - 18 = -34 + 7x

-18 + 34 = 7x - 5x

16 = 2x

x = 8.

m < LJK = 5x - 18

= 40-18

= 22 degrees.

Mariana [72]2 years ago

4 0

Answer:

MJ OF SPIDER-MAN DO U WANT FULL FORM THEN OK MARY JANE

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The fact family model represents 6 + 5 = 11.

musickatia [10]

Answer: 11-6=5

Explaining:

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3 years ago

Using number and symbols solve, 7x = 42

aleksley [76]

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2 years ago

Read 2 more answers

A company has two manufacturing plants with daily production levels of 5x + 11 items and 2x - 3 items, respectively. The first p

Brrunno [24]

Answer:

3x + 14 items

Step-by-step explanation:

First plant produces 5x + 11 items

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8 0

2 years ago

Tom throws a ball into the air. The ball travels on a parabolic path represented by the equation , where represents the height o

tigry1 [53]

Answer:

2.5 second

Step-by-step explanation:

The equation is missing in the question.

The equation is, $h=-8t^2+40t$ , where 'h' is the height and 't' is time measured in second.

Now we know to reach its maximum height, h in t seconds, the derivative of h with respect to time t is given by :

$\frac{dh}{dt} =0$

Now the differentiating the equation with respect to time t, we get

$\frac{dh}{dt}=\frac{d}{dt}(-8t^2+40t)$

$\frac{dh}{dt}=-16t+40$

For maximum height, $\frac{dh}{dt} =0$

So, $-16t+40=0$

$\Rightarrow 16t=40$

$\Rightarrow t=\frac{40}{16}$

$\Rightarrrow t = 2.5$

Therefore, the ball takes 2.5 seconds time to reach the maximum height.

7 0

3 years ago

Can i get the answer to this question please???? and fast

lord [1]

The triangle must be isosceles, due to the perpendicular bisector. Therefore, the expression 20 - 15 can be used to yield an answer of B. 5.

Hope this helps!

5 0

3 years ago