2 years ago

PLEASE HELP ASAP

Mathematics

1 answer:

sammy [17]2 years ago

6 0

Answer:

1a the scatter plot models the heart

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How can I find the dimensions that equal 36?

Valentin [98]

Answer:

The dimensions that equal 36 can be a rectangle, based off the length and width within cm, the length will equal to 9 and width will equal to 18

Explanation:

Let the length of the rectangle be L and the width be W. The perimeter of a rectangle is 2(L + W) = 36

=> W = 18 - L

3 0

3 years ago

Solve for x: 2 over quantity x plus 2 plus 1 over 5 equals 6 over quantity x plus 5. x = 0 x = −13 x = 13 x = 0 and x = 13

grandymaker [24]

To solve this problem you must apply the proccedure shown below:

1. You have the following expression given in the problem above:

$\frac{2}{x+2}+\frac{1}{5}=\frac{6}{x+5}$

2. You need to sum the fractions located on the left member, as following:

$\frac{10+(x+2)}{5(x+2)}=\frac{6}{x+5}$

$x=(12+x)(x+5)=6(5x+10)$

3. Simplify it and you will obtain a quadratic equation. Solve it by factor out $x$ :

$x^{2} -13x=0\\ x(x-13)=0\\ x=0; x=13$

Therefore, the answer is: $x=0; x=13$

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4 years ago

Find the area of the isosceles triangle (13cm) (10cm) (?)

olchik [2.2K]

The area of the triangle is 65 because you have to do length times height then divide by 2

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3 years ago

What number has 12, 24, and 30 as multiples? Explain how you found your answer

Helga [31]

6 is the answer 6,12,18,24,30

8 0

3 years ago

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Can someone please help me

mrs_skeptik [129]

Answer:

1) $\frac{3}{7} = \frac{15}{35}$

2) $\frac{64}{48}=\frac{4}{3}$

3) $\frac{21}{56}=\frac{3}{8}$

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4 years ago

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