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3 years ago

Can someone help me? Show your work...

Mathematics

1 answer:

dem82 [27]3 years ago

5 0

Answer: idrk my bad but can u give me a brainiest award and i'll give you one

Step-by-step explanation:

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What is the length of the portion BC of the cloth?

alisha [4.7K]

Answer:

2nd option

Step-by-step explanation:

Using the sine ratio in the right triangle

sin32° = $\frac{opposite}{hypotenuse}$ = $\frac{BC}{AC }$ = $\frac{BC}{6}$ ( multiply both sides by 6 )

6sin32° = BC

3 0

2 years ago

The fraction 6/11 = the fraction 18/

kramer

The fraction 6/11 is equivalent to the fraction of 18/33. They both have the same value. Simply multiply both the numerator and denominator by 3 to the fraction of 6/11 to get the new equivalent one.

3 0

3 years ago

Read 2 more answers

How are the place value positions to either side of a particular number related

jenyasd209 [6]

I will draw a place value chart on paper than write the numbers

3 0

3 years ago

15 1/4 acres of land are to be divided into lots of at least 2/3 acres each What is the maximum number of lots that can be creat

Sholpan [36]

Well, if you want the maximum number of splits, then you want to make
each individual split as small as possible.
That's 2/3 acre. How many will that give you ?

(15 and 1/4) divided by (2/3)

= (15.25) / (0.666...) = 22.875 pieces .

The maximum number of 2/3-acre lots you can sell is 22 lots.

Then you have 58.3% of an acre of land left over that you can't sell
because it's less than 2/3 acre. Sadly, that 58.3% of an acre is just
about the size of the lot that I've been living n for almost 30 years.
You really know how to rub it in, dontcha !

5 0

3 years ago

Read 2 more answers

Rectangle ABCD with coordinates A(1, 1), B(4, 1), C(4, 2), and D(1, 2) dilates with respect to the origin to give rectangle A'B'

Virty [35]

Scale factor is a ratio. The correct option is C.

<h3>How are scale drawings formed?</h3>

For a particular scale drawing, it is already specified that all the measurements' some constant scaled version will be taken. For example, let the scale be K feet to s inches.

Then it means

$\rm 1\: ft : \dfrac{s}{k}\: in.$

All feet measurements will then be multiplied by s/k to get the drawing's corresponding lengths.

The length of AB can be written as,

AB = √[(1-4)²+ (1-1)²]

AB = 3

Since the length A'B' is 6 units, therefore, the scale factor will be,

Scale factor = (Length after transformation)/(Length before transformation)

Scale factor = 6 /3 = 2

Hence, the correct option is C.

Learn more about Scale factors:

brainly.com/question/8765466

#SPJ1

8 0

2 years ago