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Fudgin [204]
2 years ago
11

Select all of the zeros of the function f(x) = (3x – 4)(x+2).

Mathematics
1 answer:
lisabon 2012 [21]2 years ago
8 0

Answer:

x = -2 and 3/4

Step-by-step explanation:

3x - 4 = 0

3x = 4

x = 3/4

x + 2 = 0

x = -2

Hopefully this helps!

Brainliest please?

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Answer:

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Express your answer as a monomial...<br>(6a^2b)(-7a^4b^7)
Arte-miy333 [17]
I hope this helps you


6. (-7).a^2+4.b^1+7

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3 0
2 years ago
Janet researcher compares the math placement scores of college applicants who have, or have not taken a special college preparat
riadik2000 [5.3K]

Answer:

Step-by-step explanation:

Independent Variable (IV):  Special college preparation program

How will you describe the IV: Independent variable or known as manipulated variable is a variable where the researcher purposely manipulate the variable to see how it affect the results of the experiment.

Dependent variables (DV): Math placement scores of college applicants

How will you measure the DV: DV can be measured by recording the math placement scores of each applicants who have or have not taken the special college preparation program.

Explanation: In this case, the researcher wants to see how taking special college preparation program (IV) can affect the math placement scores of the applicants (DV). Explanation: In this case, the researcher wants to see how taking special college preparation program (IV) can affect the math placement scores of the applicants (DV).

Hypothesis:

If the applicants take the special college preparation program, the applicants will have higher math placement scores compared to the one who have do not take the program.

8 0
3 years ago
A standardized test that colleges use to make admissions decisions is the _____.
Aloiza [94]

Answer:

D

Step-by-step explanation:

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ASVAB (Armed Services Vocational Aptitude Battery) test is used for military entrance exam.

PLAN is also like EXPLORE that it is a "prep" test for ACT but usually given to sophomore (10th grade) students. This has been discontinued from 2014, though.

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7 0
3 years ago
Read 2 more answers
Calcule o saldo de salário, o funcionário foi admitido em 10 de janeiro como mensalista, salário R$ 1400,00?
Sholpan [36]

Responda:

$ 980

Explicação passo a passo:

Dado que:

Salário mensal = $ 1400

Data de emprego = 10 de janeiro

Usando o sistema de mês de 30 dias:

Taxa diária =. $ 1400/30 = $ 46.66666

Dias não trabalhados = janeiro - 9 de janeiro = 9 dias

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Salário total - (9 * taxa diária)

$ 1400 - (9 * $ 46,66666)

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= $ 980

Portanto, o saldo do salário é de $ 980

7 0
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