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3 years ago

Find the image of c under the translation described by each vector

Mathematics

1 answer:

Veronika [31]3 years ago

8 0

It's the third option

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Graph the inequality. 2x+5y> -15

Sedbober [7]

Answer: See attached

Step-by-step explanation:

[] Since the inequality uses greater than (>) and not greater than or equal to (≥), the line will be dashed.

[] The inequality is greater than (>) so we will shade above the line as values "above" are greater.

5 0

2 years ago

Read 2 more answers

Carrie runs 11.5 miles and five hours at a study pi runs 11.5 miles in five hours at a steady pace how long does it take her to

alukav5142 [94]

dividing 11.5 by 5 gives you the unit rate, then you just multiply that answer by 2 and you should be okay

8 0

3 years ago

Quadrilateral PQRS is a square whos side length is 10. Let X and Y be points outside the square so that XQ = YS = 6 and XP = YR

erik [133]

Answer:

392

Step-by-step explanation:

Triangles XQP and YRS are right triangles because triples 6, 8, 10 are Pythagorean triples.

Extend lines XQ, YR, YS and XP and mark their intersection as A and B.

Quadrilateral XAYB is a square because all right triangles PXQ, QAR, RYS and SBP are congruent (by ASA postulate) and therefore

all angles of the quadrilateral XAYB are right angles

all sides of XAYB are congruent and equal to 6 + 8 = 14 units.

Segment XY is the diagonal of the square XAYB, by Pythagorean theorem,

$XY^2=XA^2+AY^2\\ \\XY^2=14^2+14^2\\ \\XY^2=196+196\\ \\XY^2=392$

3 0

3 years ago

A bag contains 63 marbles, some red and some green. The ratio of red marbles to green

Nikolay [14]

Answer:

45 green marbles

Step-by-step explanation:

6 0

3 years ago

Simplify -2i sq.root -12

Darina [25.2K]

Answer:

= 4sqrt3

Step-by-step explanation:

-2i sqrt -12

= -2i * i sqrt12 <-- i^2 = -1

= -2i^2sqrt12

= -2(-1)sqrt12

= 2sqrt12

= 2 * 2 sqrt3

= 4sqrt3

6 0

2 years ago