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3 years ago

HELP ASAP PLZ!!

Mathematics

2 answers:

Ugo [173]3 years ago

7 0

Answer: x^2+3x+2

Step-by-step explanation:

This can be factored as (x+2) (x+1) and i know it’s in standard form because it goes from highest degree to lowest.

mariarad [96]3 years ago

5 0

Answer:

ax+bx+c

Step-by-step explanation:

1) Write the term with the highest exponent first

2) Write the terms with lower exponents in descending order

3) Remember that a variable with no exponent has an understood exponent of 1

4) A constant term (a number with no variable) always goes last.

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Louis had 19 dogs. He feeds them with 38 pounds of biscuits. If there are 4 more

olga2289 [7]

Answer:

Step-by-step explanation:

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3 years ago

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How do I find the endpoint of a segment when given the first endpoint (-6, 5) and the midpoint(-1.5, 1)?

Anika [276]

Answer:

(3, -3)

Step-by-step explanation:

Use the midpoint formula.

x = (x₁ + x₂) / 2

-1.5 = (-6 + x) / 2

-3 = -6 + x

x = 3

y = (y₁ + y₂) / 2

1 = (5 + y) / 2

2 = 5 + y

y = -3

The other endpoint is (3, -3).

Graph: desmos.com/calculator/aze920ns2h

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3 years ago

Identify whether the expressions are equivalent or not equivalent: 11(p + q) and 11p + (7q + 4q)

Stella [2.4K]

Answer:

Yes they are

Step-by-step explanation:

11(p+q) = 11p + 11q

---------------------------

11p + (7q+ 4q)

= 11p + ( q * (7+4))

= 11p + (q * 11)

= 11p+ 11q

See they are the same

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3 years ago

What can you tell about the men’s of each distribution? Plsss help I’m stuck I do not want to get a bad grade on this

Vitek1552 [10]

Answer:

c i belive

Step-by-step explanation:

bec why not dude it seems to be self explanatory through the explanation

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3 years ago

PLZ HELP its Triangle Properties and where using the 45º-45º-90º Triangle Theorem and the 30º-60º-90º Triangle Theorem.

den301095 [7]

Answer:

The answer to your questions is below

Step-by-step explanation:

4.-

In a 45°-45°-90° triangle, the length of the legs are "x" and the length of the hypotenuse is x $\sqrt{2}$

Then, in this problem, the length of the leg is 7 then the length of the hypotenuse will be 7 $\sqrt{2}$

5.- In a 30°-60°-90° triangle, the length of the hypotenuse is 2x, the length of the longer leg is x $\sqrt{3}$ and the length of the shorter leg is x.

In this problem we have the length of the hypotenuse = 20 and find x.

2x = 20

x = 20/2

x = 10

longer leg = x $x\sqrt{3} = 10\sqrt{3}$

6.- nonzero

7.- hypotenuse = 20 cm

Find x

2x = 20

x = 20/2

x = 10

Shoter leg = x = 10 cm

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3 years ago

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