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ella [17]
2 years ago
11

PLZZZ help with this its pretty simple!

Mathematics
2 answers:
Vlad1618 [11]2 years ago
5 0

Answer:

3 terms

Step-by-step explanation:

(5x + 6)(x - 2)

5x² - 10x + 6x - 12

5x² - 4x - 12

3 terms

AURORKA [14]2 years ago
4 0

Answer:

Three terms, which makes this expression a trinomial.

5x²-4x -12

Step-by-step explanation:

(5x + 6)(x-2)

5x² -10x + 6x -12

5x²-4x -12

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3-4/5X-2/3–3/15+3/5divided by -3/2
deff fn [24]

Answer:

-2(6x-13)/15

Step-by-step explanation:

This is done by simplifying the expression as well as combining like terms

4 0
3 years ago
Evaluate the expression for f = -6 and g = -1.<br> fg - f =
Arlecino [84]

Answer:

7

Step-by-step explanation:

Given the information from the question:

fg - f = f \times g - f

Next we can use the order of operations to find the value of the expression.

fg - f =  - 6 \times  - 1 - ( - 1) \\  =  6 - ( - 1) \\  = 6 + 1 \\  = 7

5 0
1 year ago
How do you find the quotient of -4.8 divided by 0.6
Dafna11 [192]

Answer:

Step-by-step explanation:

− 4.8 /0.6 =−8

3 0
3 years ago
If I get a 55.6% on a test an the test is worth 80% what is my grade on that test A,B,C,D,F
Fittoniya [83]

If you got 55.6% on a test and that test is worth 80%

So first let us calculate the actual percentage that you scored.

The actual percentage is

\begin{gathered} \frac{0.556}{0.80}=0.695 \\ 0.695\times100=69.5\% \end{gathered}

So your actual score on the test is 69.5%

The grading system varies across countries and states

The traditional grading scale is given below

90% to 100% corresponds to A grade.

80% to 89% corresponds to B grade.

70% to 79% corresponds to C grade.

60% to 69% corresponds to D grade.

0% to 59% corresponds to F grade.

69.5% can be rounded off to 70%

Therefore, 69.5% corresponds to C grade.

(note: the above grade is not valid in case your school follows a different grading scale)

6 0
1 year ago
Which of the following is the definition of a hypothesis?
Sergeu [11.5K]

Answer:

A. a testable scientific question

6 0
3 years ago
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