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3 years ago

15

Triangle XYZ is translated 4 units up and 3 units left to yield ΔX'Y'Z'. What is the distance between any two corresponding poin

ts on ΔXYZ and ΔX'Y'Z′?
A.
25 units
B.
7 units
C.
5 units
D.
units

1 answer:

andrezito [222]3 years ago

5 0

Answer:

B. 7 units

Step-by-step explanation:

you add the 3 and the 4

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Find the missing side (X) round to the nearest hundredth

nata0808 [166]

Answer:

$\displaystyle 18,28 ≈ x$

Step-by-step explanation:

$\displaystyle \frac{x}{11} = csc\:37 \hookrightarrow 11csc\:37 = x \hookrightarrow 18,278041552... = x \\ \\ 18,28 \approx x$

<em>OR</em>

$\displaystyle \frac{11}{x} = sin\:37 \hookrightarrow xsin\:37 = 11 \hookrightarrow \frac{11}{sin\:37} = x \hookrightarrow 18,278041552... = x \\ \\ 18,28 \approx x$

Information on trigonometric ratios

$\displaystyle \frac{OPPOCITE}{HYPOTENUSE} = sin\:θ \\ \frac{ADJACENT}{HYPOTENUSE} = cos\:θ \\ \frac{OPPOCITE}{ADJACENT} = tan\:θ \\ \frac{HYPOTENUSE}{ADJACENT} = sec\:θ \\ \frac{HYPOTENUSE}{OPPOCITE} = csc\:θ \\ \frac{ADJACENT}{OPPOCITE} = cot\:θ$

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2 years ago

what is the smallest number of degrees needed to rotate a regular Pentagon around its center onto itself?

Alex

One rotation has 360 degrees. Since regular Pentagon has 5 sides and each of them takes 360/5=72 degrees when looked from center, if we rotate regular Pentagon by 72 degrees we will get same shape as we started from.

Therefore answer is 72 degrees.

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3 years ago

The value of a car decreases by 15% for each year the car is leased. If the original price of

Alenkasestr [34]

Answer:

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Step-by-step explanation

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3 years ago

What is the interest if a sum of $5200 is invested for 36month at 15% per annum

Serggg [28]

Answer:

I = 2,340

Step-by-step explanation:

The formula for interest is

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1 year = 12 months

So 36 months

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4 years ago

Read 2 more answers

1. What is express the same relationship between two quantities.

Phantasy [73]

I do not know I will tell u but I think it is 65?

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