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3 years ago

PLA HURRY !! ABCD is a rhombus. Find AB. Enter your answer as a fraction in simplest form.

Mathematics

1 answer:

rjkz [21]3 years ago

7 0

Answer:

Step-by-step explanation:

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Shelf A had 40 books and Shelf B had 16 books. After Abigail borrowed an equal number of books from Shelf A and Shelf B, there w

FinnZ [79.3K]

Answer:

120

Step-by-step explanation:

8 0

3 years ago

For a grade pls help

Jet001 [13]

Answer:

x = 7

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find the geometric mean between each pair of numbers. sq root 49 and sq root841

vodomira [7]

<u>Answer:</u>

The geometric mean between each pair of numbers $\bold{\sqrt{49} \text { and } \sqrt{841} \text { is } 14.24}$

<u>Solution:</u>

The Geometric mean between two numbers a and b is given as Geometric mean = $\bold{\sqrt{ab}}$ --- eqn 1

The Geometric Mean is a special type of average where we multiply the numbers together and then take a square root for the numbers.

From question, given that two numbers are $\sqrt{49} and \sqrt{841}$

Hence we can say “a” = $\sqrt{49}$ =7

Similarly “b” = $\sqrt{841}$ = 29

We have to find the geometric mean between “7” and “29”

By using equation 1,

Geometric mean between 7 and 29 = $\sqrt{7 \times 29} = \sqrt{203}$ = 14.24

Hence the geometric mean between $\sqrt{49} \text { and } \sqrt{841} \text { is } 14.24$

8 0

4 years ago

How to find the perimeter of a semicircle

Elza [17]

Answer: $Formula: P=\frac{\pi d}{2}+d$

Step-by-step explanation:

$Formula: P=\frac{\pi d}{2}+d$

Where;

$P=perimeter\\\pi = pi (3.14)\\d= diameter\\$

5 0

4 years ago

Please answer this question ASAP worth 10 points

OLga [1]

Answer:

The correct answer would be option C

Step-by-step explanation:

3^2*3^4*3^6=531441

3^12=531441

or for a simpler way you can just add the exponents together when the problem is set up like this

7 0

3 years ago