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s344n2d4d5 [400]
3 years ago
10

A rectangle measures 14cm x 7cm what is the area

Mathematics
2 answers:
Pavlova-9 [17]3 years ago
8 0

area = 98 cm²

the area of a rectangle = length × width

here length = 14 and width = 7

area = 14 × 7 = 98 cm²



viktelen [127]3 years ago
7 0
It will equal 98cm because area means to multiply and the formula is L x W meaning times.
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X = 4y
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12y - y = 70
11y = 70
y = 6.36 repeating, or 6 4/11

now use this to solve first equation
x = 4 (6 4/11)
x = 25.45 repeating

done
7 0
3 years ago
If set A has 4 elements and B has 3 elements then set n(AXB) is a) 12 b) 14 c) 24 d) 7
Karo-lina-s [1.5K]

Answer:

The correct option is a.

Step-by-step explanation:

Given information:

Number of elements in set A = 4

Number of elements in set B = 3

We need to find n(A × B). It means we have to find the number of elements in set A × B.

If P and Q are two sets with elements m and n respectively, then the number of element in the set P × Q is m × n.

n(A\times B)=n(A)\times n(B)

n(A\times B)=4\times 3

n(A\times B)=12

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8 0
4 years ago
Rewrite in simplest rational exponent form square root of x times the fourth root of x. Show each step of your process.
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Answer:

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This equation can be rewritten in other forms if desired.


8 0
3 years ago
Read 2 more answers
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Art [367]
Let $k =  the monthly base fee.
The variable cost is $0.30 per minute.

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Answer: $63.50

8 0
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