3 years ago

What is this called will give brainliest to the first person who answers thanks

Mathematics

1 answer:

Natalka [10]3 years ago

5 0

Square, quadrilateral

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What is 18 less than the quotient of a number and 3 as an expression

makvit [3.9K]

Answer:

n/3 - 18

Step-by-step explanation:

"quotient of a number and 3" is n/3, and so

"18 less than the quotient of a number and 3" as an expression is:

n/3 - 18

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3 years ago

Someone pls help me with this question

Citrus2011 [14]

Answer:

5 inch

Step-by-step explanation:

its b

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3 years ago

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4 points: A,B,C and D are marked in order on a line such that AB:AC = 3:5 and BD:CD= 7:2. If CD is 10cm long, find the length of

Jlenok [28]

ab:ac=3:5
bd:cd=7:2
if cd is 5 cm then cd=2:5 then ab=3:x

2:5=3:x
15=2x
x=15/2
x=7.5 cm
Happy studying! ^_^

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3 years ago

A regular hexagon has an apothem measuring 14 cm and an approximate perimeter of 96 cm.

Mariulka [41]

ANSWER

672cm²

EXPLANATION

The area of a regular hexagon is given by the formula,

$Area = \frac{1}{2} ap$

where a=14cm is the apothem and p=96cm is the perimeter of the regular hexagon.

We substitute the values into the formula,

$Area = \frac{1}{2} \times 14 \times 96 {cm}^{2}$

$Area =672 {cm}^{2}$

Therefore the approximate area of the hexagon is 672cm²

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3 years ago

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Evaluate 13 - 5 + 7). help pleaseee

natali 33 [55]

13-5=8

8+7=15 answer is 15

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3 years ago