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erica [24]
3 years ago
13

70 POINTS!!!

Mathematics
1 answer:
Maru [420]3 years ago
4 0

Answer:

I think the answers your look for are

A. 2 square root of 20

B. 6^1/2-5^1/2

C. 4*5^1/2

Step-by-step explanation:


You might be interested in
Given the point A(-2,0)<br> If T&lt;3,2&gt; A = B, then B ia the point
katrin [286]

Answer:

Point B is (1, 2)

Step-by-step explanation:

Let us revise the rule of the translations

  • If the point (x, y) translated horizontally to the right by h units then its image is (x + h, y) ⇒ T (x, y) → (x + h, y)
  • If the point (x, y) translated horizontally to the left by h units then its image is (x - h, y) ⇒ T (x, y) → (x - h, y)
  • If the point (x, y) translated vertically up by k units then its image is (x, y + k)→ (x + h, y) ⇒ T (x, y) → (x, y + k)
  • If the point (x, y) translated vertically down by k units then its image is (x, y - k) ⇒ T (x, y) → (x, y - k)

∵ Point A = (-2, 0)

∵ T (3, 2) → A = B

→ By using the 1st and 3rd rules above, A is translated 3 units right and 2

  units up to get B

∴ T (x, y) → (x + 3, y + 2)

∵ A = (x, y)

∵ x = -2 and y = 0

∴ B = (-2 + 3, 0 + 2)

∴ B = (1, 2)

∴ Point B is (1, 2)

3 0
3 years ago
Nicole is making tuna salad for her office colleagues. It takes of a pound of canned tuna to make 5 portions of salad. She uses
Anika [276]

Answer:

Step-by-step explanation:

she could only make 10 because she used 4 onions 2 for each pound so 2 tins of it and each pound has 5. 5 times 2 is 10

7 0
3 years ago
Need help with math ​
vlabodo [156]

Answer:

its c im pretty sure lmk if im wrong

Step-by-step explanation:

7 0
3 years ago
Question #5
erastova [34]
X=9 how to solve: 72+48=8x+48
72=8x 8*9=72
4 0
3 years ago
The 20% tip for a $60 meal is?
BARSIC [14]

Answer:

$12

Step-by-step explanation:

60.00 meal

x 20percent tip

you convert the 20 percent to .20

so 60

x   .20

------------

12.00

5 0
3 years ago
Read 2 more answers
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