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3 years ago

Is a square a rectangle?

Mathematics

1 answer:

Pepsi [2]3 years ago

8 0

Yes.

A quadrilateral is a rectangle if it has four right angles. Squares do have four right angles, so they are rectangle.

Squares are particular case of rectangles, in that they also have four sides with equal length, but that's the point: they have something <em>more</em> than the generic rectangle, not something less.

So, squares meet the condition to be a rectangle, and have an extra property that makes them "special" among rectangles.

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What is the probability that the one missing piece is a yellow piece with four holes

aniked [119]

I wanna say 14%, just because if you add the total of pieces divided by the 5 yellow with 4 holes, you'll receive the answer 0.14.

6 0

3 years ago

Liam went to the zoo with his parents and a ticket for the zoo cost's him $5.3. It costs an adult $10.70. How much would it cost

jarptica [38.1K]

Answer:

If 4 more kids came to the zoo with Liam and his two parents, and so did 4 more adults, the price they would pay would be:

5.3(5) + 10.7(6)

90.7

So, it would cost a total of $90.70 dollars for Liam, his two parents, four other friends, and four other parents, to come to the zoo.

Let me know if this helps!

5 0

2 years ago

Read 2 more answers

5. Tom had 321 dollars to spend on 9 books. After buying them he had 15 dollars. How much

Andrew [12]

Answer:

It should be $34

Step-by-step explanation:

321 - 15 = 306 ÷ 9 = 34

8 0

2 years ago

What is the value of the expression 10 (n minus 6) when n = 14?

Scrat [10]

Answer:

The value of the expression is 80.

Step-by-step explanation:

14 - 6 = 8.

10 x 8 = 80.

6 0

3 years ago

Read 2 more answers

Suppose you are making granola bars with 3 cups of oats. How much quinoa, flaxseed, and soy protein would you use would you need

Andreas93 [3]

Answer: $\frac{3}{4}\ cup$ of quinoa, $\frac{3}{8}\ cup$ of flaxseed, $1\ cup$ of soy protein.

Step-by-step explanation:

<h3> The missing table is attached.</h3>

Let be "q" the amount of cups of quinoa you'd need to use making the granolas with 3 cups of oats.

Based on the table you can write the following proportion:

$\frac{\frac{1}{2} }{2}=\frac{q}{3}$

Solving for "q", you get:

$\frac{1}{4}=\frac{q}{3}\\\\q=\frac{3}{4}$

Let be "f" the amount of cups of flaxseed you'd need to use making the granolas with 3 cups of oats.

With the data given in the table you can write the following proportion:

$\frac{\frac{1}{4} }{2}=\frac{f}{3}$

Solving for "f", you get:

$\frac{1}{8}=\frac{f}{3}\\\\f=\frac{3}{8}$

Let be "s" the amount of cups of soy protein you'd need to use making the granolas with 3 cups of oats.

Using the table you can write this proportion:

$\frac{\frac{2}{3} }{2}=\frac{s}{3}$

Solving for "s", you get:

$\frac{1}{3}=\frac{s}{3}\\\\s=1$

6 0

2 years ago