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2 years ago

Which expression is equivalent to

Mathematics

2 answers:

bazaltina [42]2 years ago

7 0

Answer:

Step-by-step explanation:

6m+9q-3mq+4m= 10m + 9q - 3mq = C

Vinvika [58]2 years ago

5 0

Answer: 10m +9q-3mq (it could be switched around...)

Step-by-step explanation:

1. Combine the like terms (6m+4m=10m) since there are no more like terms that's all you do

2. Place answer back into equation

3. Rewrite the equation as a whole

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Your answer is 7/40 or 0.175

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2 years ago

Ten times a number is fifty

Rashid [163]

Answer:

Step-by-step explanation:

if you multiply 10 and 5, you will get 50

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3 years ago

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In the figure below, BD and AC are diameters of circle P.

elena-14-01-66 [18.8K]

Answer:

$arc\ DC=30^o$

Step-by-step explanation:

The picture of the question in the attached figure

The point P is the center of the circle (the drawing is not a scale )

step 1

Find the measure of angle ∠CPD

we know that

$m\angle CPD+150^o=180^o$ ---> by supplementary angles (form a linear pair)

$m\angle CPD=180^o-150^o=30^o$

step 2

Find the measure of arc DC

we know that

Central angle is the angle that has its vertex in the center of the circumference and the sides are radii of it

$arc\ DC=m\angle CPD$ ----> by central angle

therefore

$arc\ DC=30^o$

5 0

2 years ago

Please help me! I will give you Brainlist if you get it right!

tatuchka [14]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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