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yKpoI14uk [10]
3 years ago
8

Hardy was given the scale drawing of the enlargement to Analyze Hardy's work to determine if he is correct. If he

Mathematics
2 answers:
irakobra [83]3 years ago
8 0

Answer:

the correct answer is  NO. hardy should have multiplied by the scale factor to find the missing length.

Step-by-step explanation:

dont got one hehehe

ololo11 [35]3 years ago
5 0

Answer:

No. Hardy should have multiplied by the scale factor to find the missing length.

Step-by-step explanation:

I got it correct on Edgenuity

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Find the value of the trigonometric ratio. Simplify the ratio if possible.
sweet [91]

Step-by-step explanation:

Given that,

BC = 8

Ac = 15

We can find AB using the pythagoas theorem.

AB=\sqrt{AC^2+BC^2}\\\\=\sqrt{15^2+8^2}\\\\AB=17

We know that,

\cos\theta=\dfrac{B}{H}, B is base and H is Hypotenuse

\cosB=\dfrac{8}{17}

Hence, this is the required solution.

3 0
3 years ago
If BC=2x-3 and AC=2x+10, find the length of AB
Anettt [7]

Answer:

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Step-by-step explanation:

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2 years ago
Solve - 2/5x is less than or equal to 20
sashaice [31]

Answer:

x is less than or equal to 0

Step-by-step explanation:

- you need to multiply both sides of the inequality by 5/2

- then you reduce the numbers with the greatest common factor 5

- then you reduce the numbers with the greatest common factor 2

- any expression multiplied by 0 equals 0

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8 0
3 years ago
Determine the maximum number of zeros of the polynomial function -8x^4-x^2+2 a. 1 c. 3 b. 4 d. 2 Please select the best answer f
alexgriva [62]
Generally speaking, the number of solutions to an algebraic equation is equal to the exponent of the highest power.  so the answer is b.4


6 0
3 years ago
We want to build a swimming pool that is 2m by 6m. On our page it measured out to be 8cm by 24cm. What is tge scale that can be
makkiz [27]

Answer:

1:25

Step-by-step explanation:

Given

<u>Dimensions of swimming pool:</u>

  • W = 2 m
  • L = 6 m

<u>Dimensions on paper:</u>

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  • l = 24 cm

<u>Scale is the ratio of same measurements:</u>

  • w/W = 8 cm/2 m = 8 cm / 200 cm = 1/25

So the scale is 1:25

7 0
3 years ago
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