Answer:
<span>7.311×<span>105</span></span>
Explanation:
<span><span>..</span>7.4×<span>105</span></span>
<span>.74.0×<span>104</span></span>
<span>740.0×<span>103</span>← we can now do the subtraction as same <span>10n</span></span>
<span>740.0×<span>103</span></span>
<span><span><span>748.9×<span>103</span></span><span>−−−−−−−−−−</span></span>← subtract</span>
<span>731.1×<span>103</span></span>
<span>731.100×<span>103</span></span>
<span>373.110×<span>104</span></span>
<span>777.311×<span>10<span>5</span></span></span>
The <em>cost of the jacket</em> purchased using the <em>System of equation</em> is $46.16
<u>Given the cost prices</u> :
- Total cost = $95.11
- Cost of shoes = x
- Cost of jacket = x - 2.79
<u>We could set up an equation relating the cost of each item to the total Cost : </u>
<em>Total cost = cost of jacket + cost of shoes</em>
95.11 = x - 2.79 + x
95.11 = 2x - 2.79
95.11 + 2.79 = 2x
97.90 = 2x
x = 97.90 / 2
x = 48.95
Cost of jacket = $48.95 - 2.79 = $46.16
Therefore, Cost of jacket is $46.16
Learn more : brainly.com/question/24938959
Answer: X=1/72
Step-by-step explanation:
3/8x-17=10
We move all terms to the left:
3/8x-17-(10)=0
Domain of the equation: 8x!=0
x!=0/8
x!=0
x∈R
We add all the numbers together, and all the variables
3/8x-27=0
We multiply all the terms by the denominator
-27*8x+3=0
Wy multiply elements
-216x+3=0
We move all terms containing x to the left, all other terms to the right
-216x=-3
x=-3/-216
x=1/72
Answer:
Graph or make a table of the function.
Step-by-step explanation:
When you graph the function just look on the graph to see that point is part of your function. Same would go for the table. Just look and see if your numbers match.
Answer:
The conclusion is valid because the set of roses lying inside beautiful.
The required diagram is shown below:
Step-by-step explanation:
Consider the provided statement.
Premises: All flowers are beautiful. All roses are flowers.
Conclusion: All roses are beautiful
It is given that All roses are flowers that means all roses are the subset of flowers.
Now, it is given that All flowers are beautiful, that means all flowers are the subset of beautiful.
Thus, the required conclusion will consist all roses are the subset of flowers and all flowers are the subset of beautiful.
Therefore, the conclusion is valid because the set of roses lying inside beautiful.
The required diagram is shown below:
