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JulsSmile [24]
3 years ago
6

What is the area of the polygon?

Mathematics
1 answer:
dexar [7]3 years ago
4 0
Split it up into 2 parts:-

Top part  a triangle
bottom = parallelogram
Counting the squares
Area parallelogram =  base * height = 6 * 3 = 18
Area of triangle = 1/2 * base * height = 1/2 * 6 * 3 =  9

So area of the whole polygon  = 27 sq units
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Write the number with the same value as 28 tens
Sonbull [250]
280 is the answer
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3 0
3 years ago
I don’t really know about inequalities can y’all help?
MArishka [77]

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\bf (256^{0.5})^{1.25}\implies [(2^8)^{0.5}]^{1.25}\implies [2^{8\cdot 0.5}]^{1.25}\implies [2^4]^{1.25}\implies 2^{4\cdot 1.25} \\\\\\ 2^5\implies 32 \\\\[-0.35em] ~\dotfill\\\\ ( 81^{-\frac{1}{6}} )^{\frac{3}{2}}\implies [(3^4)^{-\frac{1}{6}} ]^{\frac{3}{2}}\implies 3^{4\cdot -\frac{1}{6}\cdot \frac{3}{2}}\implies 3^{-\frac{12}{12}}\implies 3^{-1} \\\\\\ \cfrac{1}{3}\implies 0.33...

Step-by-step explanation: I don’t really know about inequalities can y’all help?

5 0
3 years ago
Consider f(x) = 1.8x – 10 and g(x) = −4.
erastova [34]

Answer:

Step-by-step explanation:

The input value at which f(x) = g(x) can be found by setting the right sides of each of those equal to each other and solving for x.

1.8x - 10 = -4 and

1.8x = 6 so

x = 3 1/3

The bold equation is the answer to the first part, and the second part is that x = 3 1/3

6 0
3 years ago
Read 2 more answers
A man that is 6 ft tall casts a shadow that is 4 ft long . He is standing next to a tree that is casting a shadow that is 12 ft
Sunny_sXe [5.5K]

Answer:

The tree is 18ft tall

Explanation:

Shadow = Real

4ft = 6ft(man)

1ft = 1.5ft

Let tree = yft

12 = y

y = 12 × 1.5

= 18ft

(Correct me if i am wrong)

7 0
3 years ago
Which of the following ordered pairs are solutions to the system of equations below? y = 2x + 1 and y = 4x – 3 (1,4) (4,5) (2,5)
attashe74 [19]

Step-by-step explanation:

Hey there!

Given eqautions are:

y = 2x + 1......... (i)

y = 4x - 3...........(ii)

<em>Putting eqaution (ii) in eqaution (i), we get;</em>

4x - 3 = 2x + 1

<em>~ Keep like terms on same side.</em>

4x - 2x = 1+3

<em>~ Perform operations. ( +, -, *, /)</em>

2x = 4

x= 4/2

Therefore, X= 2.

<em>Putting the value of X in eqaution (i)</em>

y = 2x+1

y = 2*2+1

Therefore, y= 5.

Therefore, the ordered pair is (2,5).

<em><u>Hope</u></em><em><u> it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

3 0
3 years ago
Read 2 more answers
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