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3 years ago

Need answers quickly!

Mathematics

1 answer:

Tcecarenko [31]3 years ago

6 0

Answer:

1) vertical angles

2) corresponding angles/

3) alternate interior

4) supplementary

5) congruent

6) 196°

Step-by-step explanation:

1) vertical angles

2) corresponding angles/

3) alternate interior

4) supplementary

5) congruent

6) 196°

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A rabbit weighs 4 pounds and 6 ounces how many ounces does the rabbit weigh

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There are 16 ounces in a pound. If there are 4 pounds, then you take 16 and multiply it by 4 and then add 6.

The answer is: 70.

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2 years ago

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Which set(s) of points show x in DIRECT PROPORTION to y?

vredina [299]

Answer: OPTION D.

Step-by-step explanation:

For this exercise it is important to remember that:

1. Direct proportion equations have the following form:

$y=kx$

Where "k" is the constant of proportionality.

2. The graph of Direct proportions is an straight line that passes through the origin.

Observe the picture attached.

If you join the points G, C and A, you get a straight line that passes through the origin,

If you join the points F, G and H, you also get a straight line that passes through the origin,

Therefore, the sets of points show "x" in Direct proportion to "y", are:

$\{F, G, H\}$ and $\{{G, C, A}\}$

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2 years ago

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Pls help this is important ty <3

Gnoma [55]

Graph it on the bottom 4

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1 year ago

Perform the multiplication, (7x2+a2)(x2–3a2)

aksik [14]

Answer:

The given multiplied expression is

$(7x^2+a^2)(x^2-3a^2)=7x^4-20x^2a^2-3a^4$

Step-by-step explanation:

Given expression is $(7x^2+a^2)(x^2-3a^2)$

To find the multiplication of the given expression :

$(7x^2+a^2)(x^2-3a^2)$

By using the distributive property to solve the given expression as below

$(7x^2+a^2)(x^2-3a^2)=(7x^2)(x^2)+(7x^2)(-3a^2)+(a^2)(x^2)+(a^2)(-3a^2)$

$=7x^2.x^2-21x^2a^2+a^2x^2-3a^2.a^2$

$=7x^{2+2}-21x^2a^2+a^2x^2-3a^{2+2}$ ( by using the property $a^m.a^n=a^{m+n}$ )

$=7x^4-21x^2a^2+a^2x^2-3a^4$

Adding the like terms in the above expression we get

$=7x^4-20x^2a^2-3a^4$

Therefore $(7x^2+a^2)(x^2-3a^2)=7x^4-20x^2a^2-3a^4$

Therefore the given multiplied expression is

$(7x^2+a^2)(x^2-3a^2)=7x^4-20x^2a^2-3a^4$

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A rectangular shaped park contains two gardens of multi-colored roses. Sidewalks enclose the whole park and each of the gardens.

astraxan [27]

Answer:

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Step-by-step explanation:

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