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3 years ago

ANSWER PLSSSSSSSSSSSSSSSSSSSSSSS When using the distributive property to multiply, it does not matter which number we decompose.

Mathematics

2 answers:

azamat3 years ago

5 0

<h3>Answer: True</h3>

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Explanation:

For example, let's say we want to multiply 11 times 12.

We could decompose the 12 like this

11*12 = 11*(10+2) = 11*10+11*2 = 110+22 = 132

or we could decompose the 11 like this

11*12 = (10+1)*12 = 10*12+1*12 = 120+12 = 132

Either way, we see that 11*12 = 132

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In general, the distributive property says

a*(b+c) = a*b+a*c

which is the same as saying

(b+c)*a = b*a + c*a = a*b + a*c

This flip works because we can multiply in any order.

Nana76 [90]3 years ago

5 0

True’nnnnnwmqms wnwnsnen

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A piece of manufacturing equipment can produce enough items to fill an order

Juli2301 [7.4K]

It take the auxiliary equipment to fill the order working alone x is 70/3

<h3>How long would it take?</h3>

Formulate based on the conditions stated:

10 * x/(10+x) = 7

In a defined fraction, the denominator cannot be zero.

10+x is not equal 0

Equation from inequality:

10+x=0

Unknown terms should be moved to the left side of the equation:

x = -10

Equation to inequality conversion

x is not equal to 10

As the domain, append the inequality:x is not equal to 10

Divide the common denominator by both sides of the equation:

10x(10+x)/10+x = 7(10+x)

Cut the fractions in half:

10x = 7(10+x)

Use the law of multiplicative distribution

10x = 70 +7x

Unknown terms should be moved to the left side of the equation:

10x-7x=70

combining similar terms 3x =70

Subtract the coefficient of the variable from both sides of the equation:

x = 70/3

the intersection, then: 70/3

get the outcome:x = 70/3

It take the auxiliary equipment to fill the order working alone x is 70/3

To learn more about inequality conversion refer to:

brainly.com/question/25275758

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9 months ago

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ivolga24 [154]

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Based on the information in the statement, what is Phillip's net worth?

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2 years ago

Read 2 more answers

I have completed the first three parts of this question, but now need help to finish...I need to calculate the ratios of the 4 l

galben [10]

At first, we will find the lengths of LK, Lm, ON, OP, then use them to find the ratios between them

The rule of the distance is

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

For LK

Since L = (3, 6), K = (1,5.33), then

$\begin{gathered} LK=\sqrt{(3-1)^2+(6-5.33)^2} \\ LK=\sqrt{4+0.4489} \\ LK=\sqrt{4.4489} \end{gathered}$

For LM

Since L = (3, 6), M = (5, 6.67), then

$\begin{gathered} LM=\sqrt{(3-5)^2+(6-6.67)^2} \\ LM=\sqrt{4+0.4489} \\ LM=\sqrt{4.4489} \end{gathered}$

For ON

Since O = (3, 2.59) and N = (5, 4.2), then

$\begin{gathered} ON=\sqrt{(3-5)^2+(2.59-4.2)} \\ ON=\sqrt{4+2.5921} \\ ON=\sqrt{6.5921} \end{gathered}$

For OP

Since O = (3, 2.59), P = (1, 0.99), then

$\begin{gathered} OP=\sqrt{(3-1)^2+(2.59-0.99)^2} \\ OP=\sqrt{4+2.56} \\ OP=\sqrt{6.56} \end{gathered}$

Now let us find the ratios between them

$\begin{gathered} \frac{KL}{LM}=\frac{\sqrt{4.4489}}{\sqrt{4.4489}}=1 \\ \frac{PO}{ON}=\frac{\sqrt{6.56}}{\sqrt{6.5921}}=0.9975\approx1 \\ \frac{KL}{LM}=\frac{PO}{ON}=1 \end{gathered}$

That means, Parallel lines intercept equal parts

By joining MP

We will have Triangle KPM

Since KL = LM ------- Proved using the distance formula

Since LQ // KP ------ Given

Then MQ = QP ------- Using the theorem down

The theorem

If a line is drawn from a midpoint of one side of a triangle parallel to the opposite side, then it will intersect the 3rd side in its midpoint (Q is the midpoint of MP)

Parallel lines intercept equal parts

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1 year ago

Which is the equation of the line with slope 2 that passes through (8,14).

Brut [27]

B. y = 2x-2

14 = 2(8) + b
14 = 16 + b
-2 = b

7 0

3 years ago