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3 years ago

What is 26.50 rounded to the nearest hundredth

1 answer:

6 0

Well,

26.50

In this case, the hundredths place is the 0.

Since there are no more digits after that, 26.50 must already be rounded to the nearest hundredth.

26.50 is the final answer.

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What are the coordinates of point B in the diagram?

shusha [124]

Might be A, I don’t know.

6 0

3 years ago

Ln a+3 + ln a-3 = ln 16

Lilit [14]

$\bf log_{{ a}}(xy)\implies log_{{ a}}(x)+log_{{ a}}(y)\\\\
and\qquad \textit{difference of squares}
\\ \quad \\
(a-b)(a+b) = a^2-b^2\qquad \qquad 
a^2-b^2 = (a-b)(a+b)\\\\
-----------------------------\\\\
ln(a+3)+ln(a-3)=ln(16)\implies ln[(a+3)(a-3)]=ln(16)
\\\\\\
ln[a^2-3^2]=ln(16)\impliedby \textit{removing ln() from both sides}
\\\\\\
a^2-9=16\implies a^2=16+9\implies a^2=25
\\\\\\
a=\pm\sqrt{25}\implies a=\pm 5$

7 0

3 years ago

Find two equivalent ratios for each ratio.

Damm [24]

Answer:

Ex. 2:1 = 4:2 or 8:4

~Hope this helps!!

3 0

3 years ago

1(6x - 9) = (4x - 6)

ruslelena [56]

1(6x-9)=(4x-6)

One solution was found :

x = 3/2 = 1.500

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

1*(6*x-9)-((4*x-6))=0

Step by step solution :

Step 1 :

Step 2 :

Pulling out like terms :

2.1 Pull out like factors :

6x - 9 = 3 • (2x - 3)

Equation at the end of step 2 :

3 • (2x - 3) - (4x - 6) = 0

Step 3 :

Equation at the end of step 3 :

2x - 3 = 0

Step 4 :

Solving a Single Variable Equation :

4.1 Solve : 2x-3 = 0

Add 3 to both sides of the equation :

2x = 3

Divide both sides of the equation by 2:

x = 3/2 = 1.500

One solution was found :

x = 3/2 = 1.500

3 0

3 years ago

Read 2 more answers

Can a hypothesis ever be 100% proven as a fact? why

Aneli [31]

Yes...the person's hypothesis could be correct.

6 0

2 years ago