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3 years ago

11

the figure above, not drawn to scale, consists of a triangle resting on a square of side 5cm. the height of the triangle is 4cm.

what is the total area of the figure?

1 answer:

andrezito [222]3 years ago

6 0

Answer:

5x4x2

Step-by-step explanation:

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What is the constant of proportionality in y=5x

-BARSIC- [3]

Answer:

<em>5</em>

Step-by-step explanation:

General equation of direct variation:

y = kx,

where k is the constant of proportionality.

In your case, you have

y = 5x, so 5 is the constant of proportionality.

8 0

3 years ago

What is the slope of the line that contains these points?<br> x 31 36 41 46<br> y 10 8 6 4

ankoles [38]

Answer:

-2/5

Step-by-step explanation:

The slope of the line can be found by

m= (y2-y1)/(x2-x1)

= (8-10)/(36-31)

= -2/5

4 0

3 years ago

Write down letters of the circled points and order them by least to greasiest. You will spell a word that describes y way to com

Kaylis [27]

One way to compare quantities is with fractional numbers that represent quantities using divided numbers.

<h3>What is a fraction?</h3>

Fractional number is a mathematical concept that refers to a quantity divided by another quantity. Common fractions are made up of: numerator, denominator and dividing line between them (horizontal or oblique bar).

The denominator "b" expresses the number of equal parts that represent the unit.
The numerator "a" indicates how many of them are taken.

Some examples of fractional numbers are:

$\frac{1}{2}$
$\frac{2}{4}$
$\frac{3}{4}$
$\frac{50}{100}$

Note: This question is incomplete because there is some information missing. However I can answer it based on my general prior knowledge.

Learn more about fractional numbers in: brainly.com/question/13398430

5 0

3 years ago

What are the excluded values of x for x+4/-3x^2+12x+36

LekaFEV [45]

I will assume that you meant:

(x+4)/(-3x^2+12x+36) factor the denominator...

(x+4)/(-3(x^2-4x-12))

To factor a quadratic of the form ax^2+bx+c you need to find two values, j and k, which satisfy two conditions...

jk=ac=-12 and j+k=b=-4 so j and k must be 2 and -6 and the factors are then:

(x+2)(x-6) so we are now left with:

(x+4)/(-3(x+2)(x-6))

The only restriction on this function is that division by zero is undefined, so x cannot equal -2 or 6

3 0

3 years ago

Read 2 more answers

A recipe that makes 8 jumbo blueberry muffins calls for 1 1/2

artcher [175]

The dozen is 36...36/8= 4.5. So 1.5x4.5=6.75 which converts to 6 3/4 teaspoons

5 0

4 years ago

Read 2 more answers