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igomit [66]
3 years ago
12

Kal is decorating the outside edge of a square bulletin board. He needs to know the side length of the bulletin board. The area

of the bulletin board is n square feet.
Which expression shows the side length, in feet, of the bulletin board?
Hint: Formula for area= s^2
Recall the inverse operation that would reverse a number squared.

Mathematics
2 answers:
pochemuha3 years ago
5 0

Answer: i am kai

Step-by-step explanation:kai am i

tigry1 [53]3 years ago
3 0
B

If you need me to explain respond to the comment
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A cook needs 42 pieces of tomato for salads The cook has 4 tomatoes He cuts each tomato into 6 pieces
myrzilka [38]
He only has 24 so 18 left
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Dostaniecie 5 gwiazdek i serce a może nawet naj jak odpowiecie na następujące pytanie: wypisz pięć kolejnych różnic od 0
Mariana [72]

Answer:

Least common multiple (LCM) of 18 and 45 is 90.

Step-by-step explanation:

6 0
3 years ago
At a pizza shop, customers can select either crispy crust (C) or deep crust (D). Suppose that two customers place an order and s
Sonbull [250]

The sample space for this action of selecting crispy crust (C) or deep crust (D) by two persons are (C, C)(C, D)(D, C)(D, D).

<h3>What is a sample?</h3>

A sample is the collection of well-defined elements. A sample is represented by a capital letter symbol and the number of elements in the finite set is shown as curly bracket {..}.

At a pizza shop, customers can select either crispy crust (C) or deep crust (D).

Suppose that two customers place an order and select their crust.

The number of samples will be

Sample size = 2 × 2

Sample size = 4

The combination of the sample will be

Sample = (C, C)(C, D)(D, C)(D, D)

The sample space for this action of selecting crispy crust (C) or deep crust (D) by two persons are (C, C)(C, D)(D, C)(D, D).

More about the sample link is given below.

brainly.com/question/350477

4 0
2 years ago
James is solving a number puzzle that involves three integers, a, b, and c, where c is a positive integer. The product of a and
m_a_m_a [10]

Given:

Three integers, a, b, and c, where c is a positive integer.

The product of a and b is 6.

The product of a and c is -4.

The product of b and c is -6.

To find:

The values of a,b and c.

Solution:

According to the given information:

ab=6        ...(i)

ac=-4       ...(ii)

bc=-6      ...(iii)

From (ii), we get

a=-\dfrsc{4}{c}          ...(iv)

From (iii), we get

b=-\dfrsc{6}{c}         ...(v)

Putting a=-\dfrsc{4}{c}  and b=-\dfrsc{6}{c} in (i), we get

\dfrac{-4}{c}\times \dfrac{-6}{c}=6

\dfrac{24}{c^2}=6

\dfrac{24}{6}=c^2

4=c^2

Taking square root on both sides, we get

\pm \sqrt{4}=c

\pm 2=c

It is given that c is a positive integer. So, it cannot be negative and the only value of c is c=2.

Putting c=2 in (iv), we get

a=-\dfrsc{4}{2}

a=-2

Putting c=2 in (v), we get

b=-\dfrsc{6}{2}

b=-3

Therefore, the values of a,b,c are a=-2,b=-3,c=2.

8 0
3 years ago
Help!!!!!!!<br> Will mark brainleist
Mademuasel [1]

Answer:

20=4*5

Step-by-step explanation:

3 0
3 years ago
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