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Elodia [21]
3 years ago
12

Can somebody help for brainliet

Mathematics
1 answer:
Alenkinab [10]3 years ago
4 0
Multiply the mantissas: 4.2 x 3.7 = 15.54, add the exponents 5+6= 11 so 15.54 x 10^11, BUT WAIT, there can only be one digit in from to the decimal, so 1.554 x 10^12 (add 11 + 1 decimal place change, so 12)
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D/5 = 12/80 plz help
MA_775_DIABLO [31]
Multiply the denominators with the numerators and write in one line, then solve for d.

4 0
3 years ago
Read 2 more answers
The graph shows how much rain falls over time during a storm. What information can you draw from the point (7, 14) on the graph?
posledela

Answer:

could you show us the graph?


Step-by-step explanation:


3 0
3 years ago
Find two factors of the first number such that their product is the first and the sum is the second for 51,20
anygoal [31]

The factors are 17 and 3.

The given conditions are two factors of the first number, 51 such that their product is 51 and the sum is the second number 20.
let say, the factors are x and y.

therefore, we can write, x.y = 51 ... (1)  and x + y = 20 .... (2)

Putting  the value of x from equation (2) in  equation (1) we get,

(20 - y).y = 51

or, 20y - y² = 51

or, y² - 20y + 51 = 0

or, y = 17, 3

then x = 3,17

Therefore, The factors are 17 and 3.

Learn more about factors here:

brainly.com/question/24182713

#SPJ9

6 0
2 years ago
the faces on a number cube are labeled 1,2,3,4 and 5. The number cube is rolled 114 times. How many times would you expect the n
ANEK [815]
About alote more than six
3 0
3 years ago
Help fake answers will be reported
pashok25 [27]

Answer:

i think it is 1/32

Step-by-step explanation:

8 0
3 years ago
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