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mezya [45]
3 years ago
9

Quadrilateral ABCD is a parallelogram. If adjacent angles are congruent, which statement must be true?

Mathematics
1 answer:
KengaRu [80]3 years ago
6 0

Answer:

Step-by-step explanation:

A parallelogram is a shape that has two sets of parallel. There are a number of examples of parallelogram including but not limited to, square, rectangle, rhombus etc

From the question, the answer is, the shape is a rectangle. This is because the question says that the shape has its adjacent angles congruent, this means that they are supplementary(i.e they add up to 180). A rectangle is the one who fits the perfect description

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If John has 4 apples and Kamira has 3, then Mahiya gives Kamira 6 more apples and Jayla gives John 10 more apples, how many do t
Vaselesa [24]

Answer:

Kamira has 9 apples and John has 14 apples

Step-by-step explanation:

first you add 6+4 to get 10

then add 4+10 to get 14

8 0
3 years ago
Estimate the value of √15 to the nearest tenth.
Nadya [2.5K]

Answer:

3.9

Step-by-step explanation:

√15 = 3.9, rounded.

3 0
1 year ago
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What are the zeros of (x-2)(x^2-9)
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(x-2)(x^2-9)=0\iff x-2=0\ or\ x^2-9=0\\\\x-2=0\ \ \ \ |add\ 2\ to\ both\ sides\\\\\boxed{x=2}\\\\x^2-9=0\ \ \ \ |add\ 9\ to\ both\ sides\\\\x^2=9\iff x=\pm\sqrt9\to \boxed{x=-3\ or\ x=3}\\\\Answer:\boxed{x=-3\ or\ x=2\ or\ x=3}
3 0
3 years ago
A new truck sells for $29,000 and depreciates 12% each year. Find the value of the truck after 10 years.
ozzi

Answer:

according to the question value got less 12% each year

first of all the 12% of 29000$ = 29000÷100×12= 3480 $

in one year truck value deprecates 3480$

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5 0
2 years ago
Solve 3y^{2} - (y + 2) (y - 2)
hram777 [196]

Answer:

3y^2 - (y + 2) (y - 2) = 0

<=> 3y^2 - (y^2 - 4) = 0

<=> 2y^2 + 4 =0

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=> Because y^2 is always equal or larger than 0, there is no real solution.

Hope this helps!

:)

8 0
3 years ago
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