Which rule describes the composition of transformations that maps ΔABC to ΔA"B"C"?

Mathematics

2 answers:

sp2606 [1]3 years ago

8 0

Answer:

Option B

Step-by-step explanation:

<u>As per the graph the order of transformations is:</u>

1. 90 degree anticlockwise rotation about origin

This maps ABC to A'B'C'

2. Reflection across x-axis

This map A'B'C' to A''B''C''

Correct option is B (transformations read and applied from right to left)

marishachu [46]3 years ago

4 0

Answer:

its b

Step-by-step explanation:

hope it helps

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How am I supposed to find ‘t’ here?

Softa [21]

You can solve for (T)

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3 years ago

Which ordered pairs are solutions for 4x + 2y = 14? Choose all that apply. A) (-1,9) J) (4,0) C) (1,5) D) (3, 19) E (0,2)

Svetllana [295]

Answer:

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3 years ago

Simply -3 3/4 divided by 2 1/2

Dima020 [189]

Answer:

$=-1\frac{1}{2}$

Step-by-step explanation:

Given the following question:

$-3\frac{3}{4} \div2\frac{1}{2}$

In order to find the answer, we first convert the mixed numbers into improper fractions. Then we use KCF (Keep, Change, Flip) and solve.

$-3\frac{3}{4} \div2\frac{1}{2}$
$-3\frac{3}{4} =12+3=-\frac{15}{4}$
$2\frac{1}{2}=2\times2=4+1=\frac{5}{2}$
$-\frac{15}{4} \div\frac{5}{2}$
$-\frac{15}{4} \times\frac{2}{5}$
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$4\times5=20$
$=-\frac{30}{20}$
$-\frac{30}{20} \div10=-\frac{3}{2}$
$-\frac{3}{2}=3\div2=-1\frac{1}{2}$
$=-1\frac{1}{2}$

Hope this helps.