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qwelly [4]
3 years ago
15

2.8 = 2y What does y equal? 1.4 0.5 2.8 0.6

Mathematics
2 answers:
bija089 [108]3 years ago
8 0

\text {Hello! Let's solve this Equation!}

\text {The First Step is to Flip the Equation:}

\text {Before: 2.8=2y}\\\text {After: 2y=2.8}

\text {Your Final Step is to Divide by 2:}

\text {2y/2=2.8/2}

\text {Your Answer will be:}

\fbox {y=1.4}

\text {Best of Luck!}

\text {-LimitedX}

igor_vitrenko [27]3 years ago
7 0

Answer: 1.4

Step-by-step explanation: First, swap the sides of the equation so that the one with the variable can be in front.

So, its 2y=2.8

To solve this, you simply divide both sides of the equation by 2.

2 divided by 2 is 0. That leaves you with the y by itself. Then, 2.8 divided by 2 is 1.4

So, y=1.4

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f(x)= 3 (2) - x + 6

f(x)= 6 - 2 + 6

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3 years ago
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18+45-9(2)<br> Using order of operations
andrew-mc [135]

Answer:

45

Step-by-step explanation:

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A- CE=CD <br> B- CE = CA <br> C- BF=DF <br> D- DF=EF<br><br> please help!!
Oksana_A [137]

The perpendicular bisector theorem gives the statements that ensures

that \overleftrightarrow{FG} and \overleftrightarrow{AB} are perpendicular.

The two statements if true that guarantee  \overleftrightarrow{FG} is perpendicular to line \overleftrightarrow{AB} are;

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  • \overline{DF} = \overline{EF}

Reasons:

The given diagram is the construction of the line \mathbf{\overleftrightarrow{FG}} perpendicular to line \mathbf{\overleftrightarrow{AB}}.

Required:

The two statements that guarantee that  \overleftrightarrow{FG} is perpendicular to line \overleftrightarrow{AB}.

Solution:

From the point <em>C</em> arcs <em>E</em> and <em>D</em> are drawn to cross line \overleftrightarrow{AB}, therefore;

\overline{CE} = \mathbf{\overline{CD}} arcs drawn from the same radius.

\overleftrightarrow{FG} is perpendicular to line \overleftrightarrow{AB}, given.

Therefore;

\overline{DF} = \overline{EF}  by perpendicular bisector theorem.

Learn more about the perpendicular bisector theorem here:

brainly.com/question/11357763

7 0
2 years ago
A book claims that more hockey players are born in January through March than in October through December. The following data sh
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Complete question :

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April-June 56

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Mean value, E

The test statistic :

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Using the Pvalue from Chisquare calculator :

χ² (18.295 ; df = 3) = 0.00038

Since the obtained Pvalue is so small ;

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5 0
2 years ago
Choose the correct description of the graph of the compound inequality: x − 2 &gt; −3 and 3x less than or equal to 12
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3 years ago
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