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3 years ago

What is X? 1x + 1 + 4x = 11 + 12x - 3 Please show work

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

8 0

X=-1 is pretty sure

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Patrick makes about 74% of his free throws when playing basketball. He shoots 40 free throws at practice. About how many free th

crimeas [40]

Answer:

about 30

Step-by-step explanation:

Convert 74% to a decimal by dividing by 100 or by moving the decimal two places left.

74.% = 0.74

Multiply

0.74 x 40 = 29.6

Round to the nearest whole number

29.6 = 30

4 0

3 years ago

A cone has a diameter of 4 centimeters and a height that is 6 times the diameter. Using 3.14 for pi, which of the following can

Irina-Kira [14]

I hope this helps you

4 0

3 years ago

-3>-5+m/2 solve for the varible "m"

Ira Lisetskai [31]

For this case we must solve the expression given for the variable "m":

$-3> -5+ \frac {m} {2}$

We add 5 to both sides of the inequality:

$5-3> \frac {m} {2}\\2> \frac {m} {2}$

Multiplying by 2 to both of the inequality:

$2 * 2> m\\4> m$

So, finally we have:

$m$

The solution is given by all values of m less than 4.

Answer:

$m$

6 0

4 years ago

What is the answer please and thx

tankabanditka [31]

Answer:

idk.idk.idk

Step-by-step explanation:

ifk.idk.idk

8 0

3 years ago

The ratio of hydrogen to oxygen atoms in water molecules is 2 to 1. If the beaker of water contained 4.1 moles of oxygen atoms,

Ad libitum [116K]

Answer:

8.2

Step-by-step explanation:

We have been given that the ratio of hydrogen to oxygen atoms in water molecules is 2 to 1.

We can represent this information as: $\frac{\text{Hydrogen}}{\text{Oxygen}} =\frac{2}{1}$

Let x be amount of moles of hydrogen atoms in water beaker. The proportion of hydrogen and oxygen moles will be same in water beaker.

Upon substituting our values in above proportion we will get,

$\frac{2}{1} =\frac{x}{4.1}$

$x=2\times 4.1$

$x=8.2$

Therefore, the moles of hydrogen atoms in water beaker will be 8.2.

5 0

3 years ago