All categories

3 years ago

ABC ~ DEF and the scale factor from ABC to DEF is 1/2, what are the lengths of DE

Mathematics

1 answer:

Likurg_2 [28]3 years ago

6 0

Answer:

Step-by-step explanation:

ABC ~ DEF means that ABC and DEF are the same triangle either expanded or contracted.

In this case the scale factor is 1/2. That means DEF is half ABC.

Since AB = 26 then DE must be 26/2 = 13

You might be interested in

Solve the equation and show all of your steps!<br><br> 8 + 3x = 14

VLD [36.1K]

Answer:

x=2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

7 0

3 years ago

Read 2 more answers

Nelson purchased a 3 pound bunch

sveticcg [70]

Step-by-step explanation:

you would do 3 ÷ .99 and then when you get the answer from that you would multiply it by 5.

8 0

3 years ago

Read 2 more answers

How many meters are equal to 6 kilometers? Use the pattern in the number of zeros of the product when multiplying by a power of

SSSSS [86.1K]

Answer:

6km = 6000m

standard form - 6 x 10^3

6 0

3 years ago

ITEM BANK. Move to Bottom

DiKsa [7]

Answer:

Rotate 90 degrees clockwise around the origin and then translate down. Reflect across the x-axis and then reflect across the y-axis.

Step-by-step explanation:

Reflection across the y-axis. 90o counter clockwise rotation. 2. Multiple-choice. 1 minute. Q. Identify the transformation from ABC to A'B'C'. Draw the final image created by reflecting triangle RST in the x-axis and then rotating the image 90° counterclockwise about the origin. BER goo Clockwise 90c ...C-level G2-1 Reflections and Rotations ... X-axis. 00. G2-2 Rotations. 4. Rotate the figure 90° clockwise around the origin. ... Rotation 90° counter.

7 0

3 years ago

If the area of the rectangle is equal 48, what is the value of x? Write an equation you can use to solve.

schepotkina [342]

$6 \times 8 = 48$

hope it is correct if not I'm sorry

3 0

3 years ago

Read 2 more answers