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3 years ago

How many terms are included in the expression below?

Mathematics

2 answers:

snow_lady [41]3 years ago

6 0

Answer:

Step-by-step explanation:

shutvik [7]3 years ago

3 0

Answer:

3 terms

Step-by-step explanation:

In this problem, we are given an expression of a quadratic function of a single variable x as x² - 3x + 7.

Now, we have to find the number of terms included in the above-given expression.

The expression includes two x terms and one constant term.

Therefore, the whole expression has total ( 2 + 1 ) = 3 terms. (Answer)

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James estimated the total cost of groceries to be $50. The actual cost of the groceries is $65. What is the percent error? Round

Yuki888 [10]

The percentage error is 23%

Explanation:

The estimated total cost of the groceries = $50

The actual cost of the groceries = $65

To find the error value, we need to subtract the value of actual cost and total cost of the groceries.

Thus,

error value = actual cost - total cost

error value $= 65-50=15$

Hence, error value = $15

The formula to determine the percent error is given by

$Percent error $=\left(\frac{\text { error value}}{\text {actual value}}\right) \times 100$$

Substituting the values in the formula, we get,

$\begin{aligned} \text { Percent error } &=\left(\frac{15}{65}\right) \times 100 \\ &=0.231 \times 100 \\ &=23.1 \end{aligned}$

Rounding off the value, we have, 23%

Thus, the percentage error is 23%

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3 years ago

The company has 5 employees, who earn a total of $1,000 each working day. They are paid each Monday for their work in the five-d

Angelina_Jolie [31]

5 x 1,000 = 5,000 a week or 20,000 a month.

take 1,000 divide by 5 and you get 200 a day

$400 on december 31

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2 years ago

Read 2 more answers

Use the FOIL method to find the product below.

Marina86 [1]

The answer is B. 35x2 + 34x + 8

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What is the equation to solve the volume of a cylinder?

elixir [45]

Answer:

See picture:)

Hope that makes sense! If you'd like any more help with maths, I'd be happy to offer online tuition. You can find me at: www.birchwoodtutors.com

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2 years ago

The first three terms of a sequence are given. Round to the nearest

melamori03 [73]

Answer:

I'm sorry I don't know

Step-by-step explanation:

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