3 years ago

Please answer these questions! Legit answers only!

Mathematics

1 answer:

uysha [10]3 years ago

4 0

Answer:

204.4 amu

Step-by-step explanation:

0.30 * 203 = 60.9

0.70 * 205 = 143.5

60.9 + 143.5 = 204.4 amu

I hope this helps!

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The coefficient of the ab term is

Jlenok [28]

Answer:

A coefficient is an integer that is written along with a variable or it is multiplied by the variable. For example, in the term 2x, 2 is the co-efficient.

Those variables which do not carry any number along with them, have a coefficient 1. For example, the term y has coefficient 1.

Step-by-step explanation:

5 0

3 years ago

V<img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%20%2A%202%5Cfrac%7B1%7D%7B3%7D" id="TexFormula1" title="\frac{3}{4} * 2

myrzilka [38]

Answer:

$1\frac{3}{4}$

Step-by-step explanation:

In order to find the answer, you first need to convert the mixed number (2 1/3) into a improper fraction and then multiply.

$\frac{3}{4} \times2\frac{1}{3}$

$2\frac{1}{3} =3\times2=6+1=7=\frac{7}{3}$

$\frac{3}{4} \times\frac{7}{3}$

$3\times7=21$

$4\times3=12$

$=\frac{21}{12} =\frac{7}{4} =1\frac{3}{4}$

$=1\frac{3}{4}$

Hope this helps.

7 0

2 years ago

Plsssssss help i need it.

riadik2000 [5.3K]

I would say decreasing!

7 0

2 years ago

which table below represents a non proportional relationship give at least two reasons the justify your choice

Gennadij [26K]

Answer:

umm wait let me try give me time

7 0

2 years ago

PLEASE HELP!<br><br> 7 x blank = 1

Tcecarenko [31]

Answer: 1/7

Step-by-step explanation:

7x=1

x=1/7

4 0

2 years ago