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Naddik [55]
3 years ago
9

What does 40 divided by 1+3-(3x7)+7-5 equal?

Mathematics
2 answers:
Serjik [45]3 years ago
6 0
It equal to 24 because you have to multiply or divide first then you can add or subtract
Nikolay [14]3 years ago
6 0
40-:1+3-(3x^7)+7-5 = -3x^7+45


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Determine where the function is linear or quadratic. Identify the Quadratic, Linear and constant Terms
Romashka-Z-Leto [24]
Hello,

A
quadratic trem= 4x²-4x²=0
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Constant term =1*(-1)=-1

y
quadratic trem= -15x²
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4 0
3 years ago
What is the answer guys?
Nana76 [90]
B=2
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3 0
3 years ago
Read 2 more answers
12 points !!! <br> Will mark brainliest <br> Help please
ss7ja [257]

Answer:

the 4th one

Step-by-step explanation:

3 0
3 years ago
The final exam of a particular class makes up 40% of the final grade, and Moe is failing the class with an average (arithmetic m
amm1812

Answer:

%82.5

Step-by-step explanation:

  1. The final exam of a particular class makes up 40% of the final grade
  2. Moe is failing the class with an average (arithmetic mean) of 45% just before taking the final exam.

From point 1 we know that Moe´s grade just before taking the final exam represents 60% of the final grade. Then, using the information in the point 2 we can compute Moe´s final grade as follows:

FG=0.40*FE+0.60*0.45,

where FG is Moe´s Final Grade and FE is Moe´s final exam grade. Then,

\frac{ FG-0.60*0.45}{0.40}=FE.

So, in order to receive the passing grade average of 60% for the class Moe needs to obtain in his exam:

FE=\frac{ 0.60-0.60*0.45}{0.40}=0.825

That is, he need al least %82.5 to obtain a passing grade.

6 0
3 years ago
11/28+4/7 = simplest form
MatroZZZ [7]
The answer to this question is 27/28
4 0
3 years ago
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