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3 years ago

Martin reconditions cameras allu sens

Mathematics

1 answer:

yaroslaw [1]3 years ago

8 0

Answer:

B: r =n/2

Step-by-step explanation:

Recondition only mean is that half of what the new is so recondition equals the new over half because recondition is half the price of the new

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Find the area of the triangle

Helga [31]

Answer:

The answer is

$\huge \boxed{54 \: \: {units}^{2} }$

Step-by-step explanation:

Area of a triangle is given by

$A = \frac{1}{2} \times base \times height \\$

From the question

base = 18

height = 6

So we have

$A = \frac{1}{2} \times 18 \times 6 \\ = 9 \times 6 \\ = 54 \: \: \: \: \:$

We have the final answer as

<h3>54 units²</h3>

Hope this helps you

3 0

3 years ago

Read 2 more answers

Why does it work to break apart a number by place values to multiply

densk [106]

Because you are still multiplying the same values of the number you are multiplying and it's standard form

5 0

3 years ago

Drag and drop the constant of proportionality into the box to match the table. If the table is not proportional, drag and drop "

Nikitich [7]

The table is proportional and the constant of proportionality is 1.5

Step-by-step explanation:

Proportional relationships are relationships between two variables

where their ratios are equivalent

One variable is always a constant value times the other
The relation between the two variables represented graphically by a line passes through the origin point

The table:

→ x : 0 : 2 : 4 : 6

→ y : 0 : 3 : 6 : 9

To prove that y ∝ x find the ratio between each value of y with corresponding value of x

∵ $\frac{3}{2}=1.5$

∵ $\frac{6}{4}=1.5$

∵ $\frac{9}{6}=1.5$

∴ $\frac{y}{x}=k$

∴ k = 1.5

∵ The origin point is in the table

∴ y ∝ x

∴ The table is proportional

The table is proportional and the constant of proportionality is 1.5

Learn more:

You can learn more about proportional in brainly.com/question/10708697

#LearnwithBrainly

4 0

3 years ago

Read 2 more answers

2.8% of 45 is what number? <br><br>I need the percent equation, the proportion, and the solution

Talja [164]

The percent equation is
n=2.8%×45 or n=0.028×45. where n is the unknown number.
the proportion would be
n/45=2.8/100
the answer is 1.26

5 0

3 years ago

How does a digit in the ten thousand place compere to a digit in the thousand place

Mademuasel [1]

Ten thousand - 10,000

thousand literally just haves 1,000

if the twenty is before the three zeros, it would be 20,000 which is twenty thousand. its the same with other numbers. its super simple!

7 0

3 years ago