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3 years ago

Describe fully the single transformation that maps triangle A onto triangle B.(Look on picture)

Mathematics

1 answer:

Nana76 [90]3 years ago

7 0

Answer:

Rotate triangle A by 180° and then translate triangle A 5 units to the right. After this, Dilate it by a scale factor of "2"

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Chris is riding her bike for 10 miles. She averages 12 mi/h. how many more minutes must she ride before she travels 60 miles?

madam [21]

Answer:

5 Minutes

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3 years ago

A picture is x+20 cm in width and 2x-10 cm in length. The frame is a

Jobisdone [24]

Answer:

A = 1100cm^2

Step by step Explanation:

given the dimensions of width and length of the picture are x+20 by 2x-10 and the frame is a constant 5 cm wider from the edge of the picture to the frame, than the area of the frame is defined as (x+30)(2x)-(x+20)(2x-10) = 30x+200.

If the width is equal to the length which I assume is true if the width is constant.

than x+30=2x, which means x = 30.

if this is true than 30(30)+200 = 1100cm^2

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3 years ago

Solve for x*<br> 55°<br> x + 74<br> I<br> 54°

tiny-mole [99]

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8 0

3 years ago

Help please. thank u :)

Sveta_85 [38]

Answer:

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Step-by-step explanation:

5 0

3 years ago

Lim x-1 x2 - 1/ sin(x-2)

balu736 [363]

Answer:

$\lim_{x \to 1}\frac{x^2-1}{sin(x-2)}=0$

Explanation:

Assuming the correct expression is to find the following limit:

$\lim_{x \to 1}\frac{x^2-1}{sin(x-2)}$

Use the property the limit of the quotient is the quotient of the limits:

$\lim_{x \to 1}\frac{x^2-1}{sin(x-2)}=\frac{\lim_{x \to 1}x^2-1}{\lim_{x \to 1}sin(x-2)}$

Evaluate the numerator:

$\frac{\lim_{x \to 1}x^2-1}{\lim_{x \to 1}sin(x-2)}=\frac{1^2-1}{\lim_{x \to1}sin(x-2)}=\frac{0}{\lim_{x \to 1}sin(x-2}$

Evaluate the denominator:

Since $\lim_{x \to1}sin(x-2)\neq 0$

$\frac{0}{\lim_{x \to1}sin(x-2)}=0$

4 0

2 years ago

Describe fully the single transformation that maps triangle A onto triangle B.(Look on picture)​

Describe fully the single transformation that maps triangle A onto triangle B.(Look on picture)