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Natasha_Volkova [10]
3 years ago
10

(x+2)+10=44 please help​

Mathematics
1 answer:
murzikaleks [220]3 years ago
6 0

Answer:

x=32

Step-by-step explanation:

Given the equation:

(x+2)+10=44

Begin by subtracting 10 from both sides of the equation:

x+2=34

Then, subtract 2 from both sides of the equation to find the value of x:

x=32

-

You can check your answer by substituting the x-value into the initial equation:

(32+2)+10=44

34+10=44

44=44

Since both sides of the equation are equal, our solution is correct.

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15)<br> Solve for X<br> X\42=6<br> A)<br> 7<br> B)<br> 252<br> C)<br> 260<br> D)<br> 332
Vikentia [17]

Answer:

b)252 is the answer

Step-by-step explanation:

x\42=6

x=6*42

x=252

5 0
2 years ago
Find the uncertainty in a calculated average speed from the measurements of distance and time. Average speed depends on distance
zzz [600]

Answer:

\frac{\Delta v}{v}=0.426

Step-by-step explanation:

you have that the average sped is given by the following formula:

v(x,t)=\frac{x}{t}

The uncertainty formula for a division is given by:

\frac{\Delta v}{v}=\sqrt{(\frac{\Delta x}{x})^2+(\frac{\Delta t}{t})^2}        (1)

Δv: uncertainty in speed

Δx: uncertainty in the distance = 0.9m

Δt: uncertainty in time = 0.7s

x: distance = 8.1m

t: time = 1.7s

You replace the values of all parameters in the equation (1):

\frac{\Delta v}{v}=\sqrt{(\frac{0.9}{8.1})^2+(\frac{0.7}{1.7})^2}\\\\\frac{\Delta v}{v}=0.426

Hence, the relation between the uncertainty in the average velocity is 0.426

4 0
3 years ago
Someone please help me
vodka [1.7K]

formula for a diagonal line in a square is D = Square root of 2 times the length of the side

so square root of 2 times 300 = about 424 feet. the answer is the last one

3 0
3 years ago
0.6c+2.5=3.22 solve for c
Gemiola [76]
The answer to 0.6c+2.5=3.22 solving for C Answer:
c=1.2
8 0
3 years ago
Read 2 more answers
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fgiga [73]

Answer:

16 × .15 and 16 × 15/100

Step-by-step explanation:

...

5 0
3 years ago
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