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3 years ago

Classifying quadrilaterals

Mathematics

1 answer:

zmey [24]3 years ago

7 0

Answer:

A quadrilateral is a polygon with four sides.

Practicly anything with 4 sides like square, Rectangle ,and rhombas

Im sorry if i didn't answer your question but i did not get what you were saying but here is an image that can maybe help you

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How do I solve this problem

Karo-lina-s [1.5K]

First change it into exponential form that apply any derivation rules needed

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4 years ago

Here is part of a train timetable.

Fofino [41]

He has to wait 13 minutes for the 7:18 train

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3 years ago

Kim ordered a $5.90 meal.the tax rate was 8% she paid with a ten dollar bill How much money should she get back

Gwar [14]

Answer:

$4.572

Step-by-step explanation:

8% of the meal

8/100 X 5.90

0.08 X 5.90

= $0.472

amount to be paid = $5.90- $0.472

= $5.428

She has to pay $5.428 dollars but she paid with $10 bill

she would get back

$10 - $5.428

= $4.572

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3 years ago

Help me it’s urgent

Ket [755]

Answer:

$a_1 = -\dfrac{3}{4}$

Step-by-step explanation:

$a_1 \times r = a_2$

$a_1 \times r^2 = a_3$

$a_1 \times r^3 = a_4$

...

$a_1 \times r^8 = a_9$

$\dfrac{a_9}{a_4} = \dfrac{a_1 \times r^8}{a_1 \times r^3} = \dfrac{-196}{6}$

$r^5 = -32$

$r = -2$

$a_1 \times r^3 = a_4$

$a_1 \times (-2)^3 = 6$

$a_1 = \dfrac{6}{-8}$

$a_1 = -\dfrac{3}{4}$

3 0

4 years ago

How many arrays can Courtney make with the 36 photos? List all the possible arrays

gladu [14]

Answer:

There can be 9 arrays.

Step-by-step explanation:

We are asked that the number of arrays that Courtney can make with 36 photos.

The dimensions of the possible arrays are

$(1 \times 36), (2 \times 18), (3 \times 12), (4 \times 9), (6 \times 6), (9 \times 4), (12 \times 3), (18 \times 2) \textrm { and } (36 \times 1)$

Here, the array with 1 row by 36 columns and 36 rows by 1 column are different. (Answer)

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4 years ago