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Sliva [168]
3 years ago
12

Which algebraic expressions are polynomials​

Mathematics
1 answer:
Ivan3 years ago
6 0

Answer:

last option

Step-by-step explanation:

3.9x3 -4.1x2+7.3

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14) What is 56% of 125?
Vesna [10]

Answer:

70

Step-by-step explanation:

7 0
3 years ago
Warner Company's year-end unadjusted trial balance shows accounts receivable of $99,000, allowance for doubtful accounts of $600
Burka [1]

Answer:

Bad debt expense Dr ($140,000 × 1%) $1,400

         To Allowance for doubtful debts $1,400

(Being the bad debt expense is recorded)

Step-by-step explanation:

The adjusting entry is shown below:

Bad debt expense Dr ($140,000 × 1%) $1,400

         To Allowance for doubtful debts $1,400

(Being the bad debt expense is recorded)

Here the bad debt expense is debited as it increased the expenses and credited the allowance for doubtful debts as it decreased the assets

5 0
3 years ago
15 POINTS!!!! BRAINLIEST FOR THE FIRST ANSWER!!! Solve 3-x/2≤18
Bumek [7]

Answer:

x\geq -30

Step-by-step explanation:

Work to isolate x on one side of the inequality:

3-\frac{x}{2} \leq 18\\3-18\leq \frac{x}{2} \\-15\leq  \frac{x}{2}\\-30 \leq x

Therefore the answer is all x values larger than or equal to -30

x\geq -30

6 0
3 years ago
Over what interval is the quadratic function decreasing?
frosja888 [35]

The interval over which the given quadratic equation decreases is:  x ∈ (5, ∞).

<h3>How to find the interval of quadratic functions?</h3>

Usually a quadratic graph function decreases either when moving from left to right or moving downwards.

In the given graph, we can see that the coordinate of the vertex is (5, 4) after which the curve goes in the downward direction.

Thus, for the values of x greater than 5, the function decreases and so we conclude that the interval in which the quadratic equation decreases is: (5, ∞).

Read more about Quadratic functions at: brainly.com/question/18030755

#SPJ1

6 0
2 years ago
Read 2 more answers
What equation do you get when you solve z - m = z + bx for x?
Arisa [49]

the answer is z-m=z+bx so z-m-z=bx and x=-mb

So it's the first option

the solution is x= - mb

6 0
4 years ago
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