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2 years ago

Help!!!

Mathematics

2 answers:

-Dominant- [34]2 years ago

8 0

Answer:

All rectangles can also be classified as which of the following? Select all that apply. r

rhombus

square

parallelogram

trapezoid

quadrilateral

Step-by-step explanation:

In plane geometry, a rectangle is a parallelogram.

Parallelogram: its opposite sides are parallel, it can also be a square, or a rhombus.

In Euclidean geometry, a quadrilateral is a polygon that has four sides and four vertices.

The answer is: Rhombus, square, parallelogram, and quadrilateral.

wariber [46]2 years ago

4 0

Sqaure
rhombus
parallelogram
quadrilateral
hope it helps

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2. What does y equal? * y+3/4 = 6

kakasveta [241]

Answer:

3rd option

Step-by-step explanation:

Given

y + $\frac{3}{4}$ = 6 ( multiply through by 4 to clear the fraction

4y + 3 = 24 ( subtract 3 from both sides )

4y = 21 ( divide both sides by 4 )

y = $\frac{21}{4}$ = 5 $\frac{1}{4}$

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2 years ago

Pensé dos números. Si los sumo obtengo 20. Si al doble del primer número le sumo 35 obtengo el segundo. ¿ qué número pensé?

SpyIntel [72]

For this case, the first thing we must do is define variables:
x: first number
y: second number
We now write the system of equations:
x + y = 20
y = 2x + 35
Solving the system we have:
x = -5
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Answer:
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2 years ago

Find the measure of the missing angle

Ipatiy [6.2K]

The two angles form a straight line and need to equal 180 degrees

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1 year ago

Help.......................

a_sh-v [17]

Answer: i think its B not sure tho.

Step-by-step explanation:

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2 years ago

A rectangular prism has a length of 7 inches and a width of 5 inches. The lateral area is 192 square inches. What is the height

Dennis_Churaev [7]

Answer:

I think it would be 5.49 as the height of the prism.

Step-by-step explanation:

I just did 7 × 5 which is 35, and then I did 192 ÷ 35 and got 5.49. I'm not completely sure but that's my best answer I hope it helps!

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2 years ago

Read 2 more answers