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Molodets [167]
3 years ago
12

Two angles are said to be congruent if:

Mathematics
1 answer:
IRISSAK [1]3 years ago
5 0
The answer is C , congruent means the same
You might be interested in
12 1/2 as a fraction in the simplest form
djverab [1.8K]
12 = 12/1 = 24/2, 24/2+1/2=25/2 so 25/2, and it's in simplest form because 2 can't go into 25
8 0
3 years ago
Mildred bought 2-cent stamps, 4-cent stamps, and 5-cent stamps for $4.35. The number of 2-cent stamps exceeded the number of 5 c
vfiekz [6]

5 cent = 0.05x

<span><span>2 cent  </span>= 0.02(x+50)</span>

4 cent = 0.04(2x-10)

 

0.05x + 0.02(x+50) + 0.04(2x-10)

0.05x + 0.02x +1 + 0.08x -0.4 = 4.35

0.15x +0.6 = 4.35

0.15x = 3.75

X = 3.75 / 0.15 = 25

<span> 25 5 cent stamps ( 25*0.05 = 1.25)</span>

25+50 = 75 2 cent stamps ( 75*0.02 = 1.50)

2*25 =50-10 = 40 4 cent stamps ( 40*0.04 =1.60)

 

1.25 + 1.50 +1.60 = 4.35

5 cent = 25

2 cent = 75

4 cent = 40


8 0
3 years ago
8. f(n) = f(n-1) + 1; f(1) =<br>win​
DanielleElmas [232]

Answer:

we are looking for F

but in the question it stated that f(n) and at the end it also stated that f(1) so n=1

Step-by-step explanation:

we are using BODMAS

f(n-1)+1

f(1-1)+1=0+1

f=1

6 0
3 years ago
Someone helppppp pleaseeeeeee
Eva8 [605]
Your answer would be G.
5 0
3 years ago
Determine the values of "m" and "n" so the number would be in scientific notation:
Andreyy89

Answer:

79,000= 79•10^3

Step-by-step explanation:

so the amount of 0's = the power of 10.

In this situation there is 3 0's . so the power of ten will be 10^3

and then the number before the 0's will equal m

so m = 79 n = 3

And also (just as a side note) you can use the asterisk mark (*) as the multiplication symbol. on most keyboards the command is ctrl + 8. you can also use a bullet point (•) for multiplication symbol the command for that is alt + 0149

3 0
2 years ago
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