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3 years ago

A quadrilateral has vertices A(11, -7), B(9, -4), C(11, -1), and D(13, -4).

Mathematics

2 answers:

Anuta_ua [19.1K]3 years ago

4 0

Answer:

1. rhombus with non-perpendicular adjacent sides

2. kite

Step-by-step explanation:

i just got it right on plato. #platofam4life

Leni [432]3 years ago

3 0

1) rhombus with nonperpendicular adjacent sides. Because all the sides are congruent and non of the angles are right angle.

2)Kite. A pair of sides are equal, and the other pair are equal.

Plz mark Brainliest!!!

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a sixth grade class has 12 boys and 24 girls consider this statement: <br />for every two boys there are 4 girls do you ag

Nitella [24]

So the ratio of boys to girls is 12:24.. now, is that an equivalent ratio as 2 boys for 4 girls? or 2:4? let's see.

$\bf \cfrac{boys}{girls}\qquad 12:24\qquad \cfrac{12}{24}\implies \boxed{\cfrac{1}{2}}
\\\\\\
\cfrac{boys}{girls}\qquad 2:4\qquad \cfrac{2}{4}\implies \boxed{\cfrac{1}{2}}$

you could start simplifying the 12/24 fraction by dividing by some common multiple, say 2, and get 6/12, then divide by 3 and get 2/4 and stop there.

then you'll notice that 12/24 is really 2/4 in disguise.

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2 years ago

How do you solve 21÷1/3

nordsb [41]

Answer:

Step-by-step explanation:

<u>When dividing by a fraction, it is the same a multiplying that fraction but the reciprocal of it.</u>

21 / 1/3 is same as 21 * 3/1

Answer: 63

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3 years ago

Mike sold H hats. Nate sold three times as many hats as Mike. Write an expression for the number of hats Nate sold.

Lubov Fominskaja [6]

Answer:

3 times Mike's amount = 3h

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2 years ago

Write the expression using exponents. 8 x 8 x 8 x 8 x 8

MrRissso [65]

Answer:

Step-by-step explanation:

8 x 8 x 8 x 8 x 8

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3 years ago

Find the volume of this cone. <br><br> Round to the nearest tenth. <br><br> 10ft<br><br> 6ft

alexira [117]

Step-by-step explanation:

If radius = 6ft and height = 10 ft

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= (1*22*6*6*10)/3*7

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<h2><u>MARK ME AS BRAINLIST</u></h2>

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2 years ago