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devlian [24]
3 years ago
5

Химический элемент является простым веществом.

Mathematics
1 answer:
amm18123 years ago
8 0
A chemical a element js a specific kind of atom
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(trigonometry) write the tangent ratios for angle P and angle Q. if needed reduce fractions
nevsk [136]

Answer:

Step-by-step explanation:

tan P = \frac{16}{12} = \frac{4}{3}

tan Q = \frac{3}{4}

7 0
3 years ago
Hfuuf help me plsssss​
denpristay [2]

Answer:

a) 26

b) 26/3

Step-by-step explanation:

a)

1) First, you have to turn 4 1/3 into an improper fraction, so you get 13/3

2) Then you do 13/3 *6/1 =78/3 (so you multiply both numerators and denominators)

3) Lastly, 78/3 can be simplified as 26

b)

1) First you turn both fractions into improper fractions, so you get 13/5 and 10/3

2) Then you do 13/5*10/3 (so you multiply both numerators and denominators)

3) You get 130/15, which can be simplified as 26/3

4 0
3 years ago
A woman takes 12 equal-sized steps. She walks a total of 10 yards
kiruha [24]

Answer:

Each step is 30 inches

Step-by-step explanation: One yard is 36 inches. 10 yards is 360 inches.

360 divided by 12 is 30.

3 0
2 years ago
Rewrite the following in the form log(c).<br> log(2) + log(2)
kumpel [21]

Answer:

log(4)

Step-by-step explanation:

log(2) + log(2)

log(2×2)

log(4)

3 0
3 years ago
A card was selected at random from a standard deck of cards. The suit of the card was recorded, and then the card was put back i
Gennadij [26K]

Answer:

30%

Step-by-step explanation:

Relative frequency : total number of diamonds / total number of cards drawn = 11/40=0.3

The answer is 30%

4 0
3 years ago
Read 2 more answers
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