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3 years ago

PLEASE HELP THIS IS DUE TODAYYYY

Mathematics

1 answer:

mixer [17]3 years ago

4 0

Answer:

Choice 4

Step-by-step explanation:

hope this helpss :))

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If you have 36 ft of fencing, what are the bases and side lengths of the different parallelograms you could enclose with the fen

serious [3.7K]

Answer:

$(l,w) = (1,17)$

$(l,w) = (2,16)$

$(l,w) = (3,15)$

---

$(l,w) = (9,9)$

Step-by-step explanation:

Given

$P = 36ft$ --- perimeter

$l \to length$

$w \to width$

Required

Possible dimension of different parallelogram

The perimeter is calculated as:

$P=2(l+w)\\\\\\$

So,we have:

$2(l+w)=36$

Divide by 2

$l + w = 18$

Since l and w must be positive integers, the possible dimensions are:

$(l,w) = (1,17)$

$(l,w) = (2,16)$

$(l,w) = (3,15)$

---

$(l,w) = (9,9)$

4 0

2 years ago

How do I write the sum of two numbers as the product of their GCF and another sum

Delicious77 [7]

Let's assume we were given 2 numbers: 15 and 30. Their sum is:
$15+30 = 45$
We want to express it as the product of GCF and another sum.
15 is divisible by: 1, 3, 5, 15
30 is divisible by: 1, 2, 3, 5, 6, 10, 15, 30
The greatest number that appears in 2 series is 15.
$\frac{15}{15} = 1$
$\frac{30}{15} = 2$
In this case sum of two numbers can always be written as:
$15+30 = (15\cdot 1) + (15\cdot 2) = 15\cdot (1+2) = 15\cdot 3 = 45$

8 0

2 years ago

Read 2 more answers

Solve system of equations <br><br> 3x+6y=3 <br> X+2y=1

pav-90 [236]

Answer:

has infinite solution

Step-by-step explanation:

(x,y)=(1-2a,a) where a is an element of any real number

7 0

2 years ago

Tom has 12 cards with the numbers 1 to 12 on them.

Anna71 [15]

Answer:

5/12

Step-by-step explanation:

Given that,

Total no of cards = 12 with numbers 1 to 12

We need to find the probability of getting 5.

Probability = favourable outcomes/total no of outcomes

Favourable outcomes is 5 as it come one time

Total no of outcome = 12 (total no of cards)

So,

$P(5)=\dfrac{5}{12}$

Hence, the probability of getting 5 is 5/12.

8 0

3 years ago

Please help ive been stuck!!

Kobotan [32]

I would say no, if you follow the lines on the graph, 12 on the x axis and 5 on the Y axis they are not within the range indicated in gray.

8 0

3 years ago