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Anarel [89]
2 years ago
11

Solve for x…………………….

Mathematics
1 answer:
Furkat [3]2 years ago
4 0

Answer:

x = 15

Step-by-step explanation:

the figure has one pair of parallel sides and is therefore a trapezoid.

the lower base angle is supplementary to the upper base angle on the same side, then

8x + 6 + 54 = 180

8x + 60 = 180 ( subtract 60 from both sides )

8x = 120 ( divide both sides by 8 )

x = 15

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Your patient weighs 15 kg and is scheduled for to have an abdominal exploratory. You are instructed to provide 0.9% sodium chlor
kumpel [21]

Answer:

V_f=450ml/hr

Step-by-step explanation:

From the question we are told that:

Mass m=15kg

Amount of NaCl IV n=0.9\%

Rate R=30ml/kg/hr

Generally the equation for fluid rate be for your IV pump is mathematically given by

V_f=mR

Since

Rate is

30ml/kg/hr at 1kg patient Weight

Therefore

V_f=15*30

V_f=450ml/hr

6 0
3 years ago
2x+y=1 and 2x+y=-3 in graphing,Substitution,and elemination
earnstyle [38]
2x+y=1
-2x-y=3

0¥4

y=-2x+1
y=-2x-3

-2x+1=-2x-3

0¥4

The answer to the question is no solution
5 0
3 years ago
An article describes the chemical compositions of certain minerals in the early Archaean mantle. For a certain type of olivine a
Ket [755]

Answer:

The mean is 40.35 and the standard deviation is 0.13.

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean \mu and standard deviation \sigma, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

For a certain type of olivine assembly, the silicon dioxide (SiO2) content (in weight percent) in a randomly chosen rock has mean 40.35 and standard deviation 0.4.

Sample of 10:

By the Central Limit Theorem, the mean is 40.35, and the standard deviation is s = \frac{\sigma}{\sqrt{n}} = \frac{0.4}{\sqrt{10}} = 0.13

The mean is 40.35 and the standard deviation is 0.13.

5 0
3 years ago
if u wanted to find the depth of a submarine during a dive , would it be more reasonable to use an equation with the rate in fee
sergij07 [2.7K]
I would choose to use the equation with feet per hour. Submarines reach such great depths that I feel this unit of measurements better represents the magnitude of those depths.
7 0
3 years ago
Read 2 more answers
X+9=24 how to solve for x
rodikova [14]
You can easily do just one step to get the value of x.

x + 9 =24            subtract 9 from both sides

x + 9 - 9 = 24 - 9

Simplify:

x = 15


I hope I helped you.



5 0
3 years ago
Read 2 more answers
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