Answer:
Riley's hourly rate is $10
Step-by-step explanation:
Riley earned $5 for 1/2 of an hour babysitting. What is her hourly rate?
1/2 of an hour = $5
1 hour = $x
Cross Multiply
1/2 × x = $5 × 1
x = $5 ÷ 1/2
x = $5 × 2
x = $10
Hence, Riley's hourly rate is $10
Let's solve your equation step-by-step.<span><span>
98−<span>x2</span></span>=0</span>
Step 1: Simplify both sides of the equation.<span><span><span>
−<span>x2</span></span>+98</span>=0</span>
Step 2: Subtract 98 from both sides.<span><span><span><span>
−<span>x2</span></span>+98</span>−98</span>=<span>0−98</span></span><span><span>
−<span>x2</span></span>=<span>−98</span></span>
Step 3: Divide both sides by -1.<span><span><span>
−<span>x^2/</span></span><span>1</span></span>=<span><span>−98/</span><span>1</span></span></span><span><span>
x^2</span>=98</span>
Step 4: Take square root.<span>
x=<span>±<span>√98</span></span></span><span><span>
x=<span><span><span>7<span>√2</span></span><span> or </span></span>x</span></span>=<span>−<span>7<span>√2</span></span></span></span>
Answer:<span><span>
x=<span><span><span>7<span>√2</span></span><span> or </span></span>x</span></span>=<span>−<span>7<span>√<span>2
-Not this if this is what you wanted but I hope I helped. :)</span></span></span></span></span>
Answer:
3 or 4 i belive
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
It should be noted that the expression that.can be used to describe the sequence below is an = 2 + (n - 1)
<h3>How to illustrate the information?</h3>
It should be noted that an arithmetic sequence implies that the difference between the pair are the same.
It should be noted that the common difference between the numbers is illustrated as:
= 3 - 2 = 1.
Therefore, it should be noted that the expression that can be used to describe the sequence below is an = 2 + (n - 1)
Learn more about expressions on:
brainly.com/question/11739363
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