4 years ago

WORTH 50 POINTS

Mathematics

1 answer:

Schach [20]4 years ago

6 0

Answer:ok

Step-by-step explanation:A=23

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Is the correct? I not really sure.

guajiro [1.7K]

Answer:

yes your right

Step-by-step explanation:

not a line not a line segment and not a triangle

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3 years ago

Read 2 more answers

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.

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

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

$n(A\times B)=12$

The value of n(A × B) is 12. Therefore the correct option is a.

8 0

4 years ago

Use properties of rational numbers to multiply the following. -45 x (-85)

Marizza181 [45]

Multiplying -45 and -85
$\frac{ - 45}{1} \times \frac{ - 85}{1} = \frac{ - 45 \times ( - 85)}{1 \times 1} = \frac{3825}{1}$
So 3825 is the final answer.

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3 years ago

Which model represents 0.69 divided by 3 I need this ASAP DUE IN 5 minutes

Svetllana [295]

Answer:

0.23

Step-by-step explanation:

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3 years ago

Select the correct answer. What is the volume enclosed by the slanted prism in the diagram? A. 225 cm3 B. 270 cm3 C. 300 cm3 D.

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3 years ago