3 years ago

Help me get the area of triangles and parallelograms

1 answer:

6 0

5 a for example 9×9=81 diveded by 2 is 40.5

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Ostrovityanka [42]

Answer: HOPE THIS HELPS! :D ;P

6 miles is to 31680 ft

24 cm is to 9.45in.

4 gallons is to 512 oz.

Step-by-step explanation:

5 0

3 years ago

irina [24]

Answer:

see the attachment

Step-by-step explanation:

(a) Clockwise rotation moves a point from (x, y) to (y, -x).

(b) Reflection across x=1 moves a point from (x, y) to (2-x, y).

7 0

3 years ago

natta225 [31]

Answer:

11.4 x 10 ^ 6

Step-by-step explanation:

First, you have to convert 3.8 x 10^5 out of scientific notation. To do that, multiply 3.8 * 10^5, you'll get 380,000. This is the weight of each whale.
Now multiply the weight of each whale times 30. 380,000 * 30 = 11,400,000
Convert back to scientific notation. 11.4 x 10^6

7 0

3 years ago

motikmotik

Answer:

y = 13

Step-by-step explanation:

Step 1: Distribute

3/2y - 3/2 = y + 5

Step 2: Subtract y on both sides

1/2y - 3/2 = 5

Step 3: add 3/2 on both sides