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2 years ago

30. Find the value of expression 20m2 + 30m + 40 when a)m = -3 b)m= - 4 c) m = 3

1 answer:

4 0

Answer:

di you mean m² when you say m2 or not?

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mojhsa [17]

Answer:

B:25°

Step-by-step explanation:

Now $\angle ABC$ gets bisected by $BD$ .

$\angle ABD=25^{\circ}$

Since, the angle is bisected, this means that the angle is split into two equal parts or the angle is halved.

We know that one of the angles is $25^{\circ}$ so the other angle has to be $25^{\circ}$ also.

Hence, the $m\angle DBC=25^{\circ}$ .

6 0

2 years ago

Feliz [49]

Answer:

1.5 × 1011 m

Step-by-step explanation:

4 0

2 years ago

tensa zangetsu [6.8K]

I think its c yo...............

8 0

2 years ago

topjm [15]

7 is 35% out of 20, when you divide 7 by 20, you get 0.35 which is 35%.

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3 years ago

katen-ka-za [31]

Work is provided in the image attached.

6 0

2 years ago

30. Find the value of expression 20m2 + 30m + 40 when a)m = -3 b)m= - 4 c) m = 3​