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PSYCHO15rus [73]
2 years ago
8

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Mathematics
1 answer:
Pani-rosa [81]2 years ago
4 0

Answer:

60

Step-by-step explanation:

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Stem | leaf
dalvyx [7]
Answer: 24

explanation: mode is the value that repeats most often. so, in this case, 24 repeats the most often.
7 0
2 years ago
Evaluate-2x3 - 2x2 - 4x-2 for x=-2.<br> A.-18<br> B. 16<br> C. -2<br> D. 14
dmitriy555 [2]

Answer:

14

Step-by-step explanation:

-2x^3 - 2x^2 - 4x-2

Let x = -2

-2 (-2)^3 - 2 (-2)^2 -4(-2) -2

Exponents first

-2 (-8) -2 (4) -4(-2) -2

Then multiply

16 -8 +8 -2

Then add and subtract

14

4 0
2 years ago
What could be shown about the diagonals of parallelogram PQRS to compare the proof that diagonals of a parallelogram bisect each
Anna71 [15]

Answer:

C. PR and SQ have the same midpoing

Step-by-step explanation:

8 0
2 years ago
Find the LCM<br> of 9 and 27.
Mnenie [13.5K]

Answer:

27

Step-by-step explanation:

The answer is 27, because 9 x 3 = 27 and the smallest number that is the same is 27.

Hope this helps!

6 0
3 years ago
Read 2 more answers
Compare the functions shown below: g(x) f(x) = −6x − 3 cosine function with y intercept at 0, negative 3 h(x) = 2 cos(x + π) − 1
anastassius [24]

Answer:

because of the product

Step-by-step explanation:

8 0
3 years ago
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