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3 years ago

Use rounding to estimate the product 11.45x5 how would you answer this

Mathematics

2 answers:

aleksandr82 [10.1K]3 years ago

7 0

Answer:

Step-by-step explanation:

valentina_108 [34]3 years ago

3 0

The answer would be 60

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What is the domain of the function y = ln ((-x+3)/2)

erastova [34]

Answer:

The Domain is x < 3

Step-by-step explanation:

We know that ln(x) is defined for all real numbers that are greater than zero, or x > 0.

Knowing that we must make the inside of ln(x) greater than 0 so:

$\frac{-x+3}{2} > 0$

Multiply both sides by 2:

$-x+3>0$

Add x to both sides:

$3 > x$ or $x$

4 0

3 years ago

The formula for the area of a triangle is A=bh/2. The area of a triangle is 26 cm squared and its base is 12cm. Using algrebra,

Fed [463]

Answer:

Step-by-step explanation:

Consider the following;

$A = 1 / 2 * Base * Height,\\26 cm^2 = 1 / 2 * ( 12 cm ) * Height$

Let us say that Height = x. If that is so, through algebra, let us solve for x;

$26 cm^2 = 1 / 2 * ( 12 cm ) * x,\\26 cm^2 = 6 cm * x,\\26 cm^2 / 6 cm = x,\\\\x = 26 cm^2 / 6 cm,\\x = 4 and 1 / 3\\\\Conclusion, Height = 4 and 1 / 3 ( cm )$

<em>Solution ⇒ 4 and 1 / 3 cm</em>

8 0

3 years ago

Which equation represents a line that passes through the two points in the

lesya [120]

Answer: The slope is 2/3, y=2/3x+1

Step-by-step explanation: The 2 points, (3,3) and (6,5), use the method y2-y/x2-x1. Then you find the slope that way, then use point slope form for the slope intercept form: y-y1=m(x-x1), then substitute and solve to get y=2/3x+1

7 0

3 years ago

A triangle has one angle that measures 31 degrees, one angle that measures 46 degrees, and one angle that measures 103 degrees.

Finger [1]

It’s likely scalene since none of the angles are the same

8 0

3 years ago

Read 2 more answers

Christian is going to paint the

skad [1K]

Answer:

60 feet