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koban [17]
3 years ago
13

I need help on this

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
8 0
Answer is C.y-4.2=4.2(x-2.2) 
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For each question, each pair of triangles are similar but not drawn to scale. Calculate any lettered lengths.
Karolina [17]

Answer:

a. 20

b. 5

Step-by-step explanation:

The scale factor is 5 because 6×5=30

a. 4×5=20

b. 25÷5=5

8 0
2 years ago
Can someone give me some help??
Len [333]

Answer:

OPtion B)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Hannah and Corrine are playing a game by rolling two cubes, each numbered 1 through 6. If the sum of the numbers on the cubes is
Katarina [22]

Answer:

D. Corrine is not correct because Hannah also wins if 6 is on the first cube and 1 is on the second, if 5 is on the first cube and 2 is on the second, and if 4 is on the first cube and 3 is on the second.

Step-by-step explanation:

To get a sum of 7 by rolling two cubes, we need to get one of the combinations from the list below:

1 on the first cube, 6 on the second cube

or

6 on the first cube, 1 on the second cube

2 on the first cube, 5 on the second cube

or

5 on the first cube, 2 on the second cube

3 on the first cube, 4 on the second cube

or

4 on the first cube, 3 on the second cube

Therefore, the correct answer option is D. Corrine is not correct because Hannah also wins if 6 is on the first cube and 1 is on the second, if 5 is on the first cube and 2 is on the second, and if 4 is on the first cube and 3 is on the second.

7 0
3 years ago
15 POINTS HELP PLZ <br><br> Which expression is equal to f(x) - g(x)?
Varvara68 [4.7K]

Answer:

c it's probably c I think I'm not really too good at this but I'm probably sure it's c.

6 0
3 years ago
Which of the following sets of numbers could be the lengths of the sides of a triangle ?
olga_2 [115]
If the sum of any 2 sides is equal to or less than the third side it is Not a triangle.

So A :- we have 2+4 = 6 so its not a triangle.

also D is not a triangle because 8+3 < 12


what about B and C?
3 0
3 years ago
Read 2 more answers
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