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3 years ago

Help a sister out please!

Mathematics

2 answers:

erik [133]3 years ago

7 0

Answer:

it would be 8 because it is a parallelogram and they are parallel to each other

Step-by-step explanation:

CD=AB

ivanzaharov [21]3 years ago

4 0

Answer:

Tell your sister to take a deep breath and calm down. She can do thisQ I believe in her! Don’t lose hope!

Step-by-step explanation:

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How do u write 25% as a fraction or mixed number?

mixas84 [53]

Answer:

fraction- 1/4

8 0

3 years ago

Antônia tem um caneca com a capacidade de 2/3Lde água. Que fração dessa caneca ela encherá com 1/2L de água?

ZanzabumX [31]

Answer:

The fraction of cup filled with water is 3/4.

Step-by-step explanation:

Antonia has a mug with a capacity of 2/3L of water. What fraction of that mug will she fill with 1/2L of water?

Capacity = 2/3 L

Amount of water = 1/2 L

Fraction of amount of water to the capacity of mug is

$\frac{1}{2}\div \frac{2}{3}\\\\\frac{3}{4}$

5 0

3 years ago

Write five next terms:0;1;1;2;3;5;8;13

Iteru [2.4K]

Answer:

it's a(n)=a(n-1)+a(n-2)

this is also known as Fibonacci sequence

144

233

377

610

7 0

2 years ago

Find the median from given data 2,5,1,6,3

weqwewe [10]

Answer: Median = 3

Explanation:

Sort the numbers to get {1,2,3,5,6}. The middle most number is 3, so that's the median.

4 0

3 years ago

A triangle has sides with lengths of 60 feet, 63 feet, and 87 feet. Is it a right triangle?

Sedaia [141]

Answer:

Yes

Step-by-step explanation:

We can use the Pythagorean Theorem to check if this triangle is a right triangle:

$a^2+b^2=c^2$

Note that $a$ and $b$ are the legs of the triangle and $c$ is the hypotenuse:

Substitute the lengths of the sides into the equation:

$60^2+63^2=87^2$

$3600+3969=7569\\7569=7569$

Therefore this triangle is a right triangle.

3 0

2 years ago

Read 2 more answers

Help a sister out please!​

Help a sister out please!