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3 years ago

How do you write 30 feet to 60 feet as a fraction and in lowest terms

Mathematics

2 answers:

Arte-miy333 [17]3 years ago

8 0

I think the answer would be 1/2

AveGali [126]3 years ago

7 0

30 to 60 = 30:60 = 30/60 = 1:2 = 1/2 = <span>0.5</span>

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How can i find the answer to 188x31?

eduard

The answer to 188x31 is 5,828

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3 years ago

What are reasons A,B,and C in the proof?

Vlad [161]

Answer:

Option D is correct.

Explanation:

Commutative Property of Multiplication define that two numbers can be multiplied in any order.

i.e $a\times b =b \times a$

Distributive property of multiplication states that when a number is multiplied by the sum of two numbers i.e, the first number can be distributed to both of those numbers and multiplied by each of them separately.

$a \times (b+c) = a\times b+ a\times c$

Associative property of multiplication states that multiplication allows us to group factors in different ways to get the same product.

Given:

A = $( 4\times 3) + (2 \times 4 )= ( 4\times 3) + (4 \times 2 )$

B = $4 \times ( 3+2)$

C = $4 \times 5$

then;

$( 4\times 3) + (2 \times 4 )$

Using Commutative property of Multiplication we can write $2 \times 4 = 4 \times 2$ then we have;

$( 4\times 3) + (2 \times 4 ) = ( 4\times 3) + (4 \times 2 )$

Using Distributive property of multiplication;

$( 4\times 3) + (4 \times 2 ) = 4 \times ( 3+2)$

by using associative property of multiplication ,

$4 \times (3+2) = 4 \times 5$

Therefore, the reasons for A , B and C in this proof are;

A.commutative property of multiplication

B. distributive property

C. associative property of multiplication

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4 years ago

Which of the following best describes an unpredictable event?

Anna35 [415]

Answer:

B. The weather on a particular day a year from now

Step-by-step explanation:

We can only predict the weather in the near future, not long term or all time. The rest of the answer choices are predictable. We will always know the age of a person 10 years from now, we can predict the rating of the movie if we preview and watch it, and if a student studies enough/not enough we can predict the type of grade they will get on a test.

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3 years ago

Read 2 more answers

In order to prove △ABC ≅ △DBC by SAS, what additional information must be given?

wlad13 [49]

Two of the side lengths and one of the angles of both of the triangles. Hope this helps!

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3 years ago

Read 2 more answers

Help picture below problem 12

IgorC [24]

Answer:

78°

Step-by-step explanation:

Angles on a straight line = 180°

AD is the straight line

Angle BFA = 48

Angle CFD = 54

54 + 48 = 102

180 - 102 = 78

Therefore, Angle BFC = 78°

8 0

2 years ago