3 years ago

Can you conclude that this parallelogram is a rectangle? Explain.

Mathematics

1 answer:

irinina [24]3 years ago

8 0

No. If no right angle exists, then it's not a rectangle.

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Perform the following division 3 3/4÷2/8

tamaranim1 [39]

3 3/4 ÷ 2/8
=15/4 ÷ 2/8
=15/4 × 8/2
=120/8
=15

8 0

3 years ago

Determine if the product CA is defined. If the product is defined, state its dimensions. Do not calculate the product.

Troyanec [42]

ANSWER

The multiplication, CA is defined, and its dimension is 3×2

EXPLANATION

Matrix A is a 2x3 matrix.

Matrix C is a 3×2 matrix.

The product of the two matrices , CA, is defined if and only if the inner product of their dimension are the same.

$CA = (2 \times 3)(3 \times 2)$

The inner products are the same.

Hence the matrix multiplication, CA is defined and its dimension is the outer products.

$2 \times 2$

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3 years ago

Huang eats a salad for breakfact,a burger for lunch,then a saled for dinner.how many burger has Huang eaten if he had 71 salads

sweet [91]

35 because if you half the amount of salads he's eaten (seeing as he eats one burger for every two salads) then the extra one is the first salad in the cycle.

4 0

3 years ago

This so fking confusing

love history [14]

Answer:

Step-by-step explanation:

8 0

3 years ago

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Solve for X 1) 5 2) 6 3) 4 4) 3

Molodets [167]

Answer:

x = 4

Step-by-step explanation:

given 2 chords intersecting inside a circle , then

the product of the parts of one chord is equal to the product of the parts of the other chord, that is

9 × 4x = 8(4x + 2)

36x = 32x + 16 ( subtract 32x from both sides )

4x = 16 ( divide both sides by 4 )

x = 4

8 0

2 years ago