Answer:
1,359
Step-by-step explanation:
3% of 45,300 is 1,359
Answer:
B
Step-by-step explanation:
because when you replace x and y
you find 4=4
Answer:
<h2> x = 324 </h2>
Step-by-step explanation:
<h3>y=Kx</h3>
- <u>make k the subject of formula</u>
<h3>=> Kx = y</h3><h3>=> k = y/x</h3>
- <u>add the value of y = 18 when x = 2.</u>
<h3>=> k = 18/2</h3>
<h3>=> k = 9</h3>
<em><u>What is the value of x when y = 36?</u></em>
<h3>=> x = Kx</h3>
- <u>substitute k equals to 9 and from the question y equals to 36 into this equation</u>
<h3>=> x = 9(36)</h3>
<h3>=> x = 324</h3>
Answer:
A
Step-by-step explanation:
Given
12x + 7 < - 11 or 5x - 8 > 40
Solve each inequality
12x + 7 < - 11 ( subtract 7 from both sides )
12x < - 18 ( divide both sides by 12 )
x < - 
OR
5x - 8 > 40 ( add 8 to both sides )
5x > 48 ( divide both sides by 5 )
x > 
Solution is
x < - or x > → A
Alright here I go:
9.98 * 10^6 in standard form is 9,980,000
7.3 * 10^7 in standard form is 73,000,000
73,000,000 subtracted by 9,980,000 is 63020000.
63020000 in scientific notation is 6.302 * 10^7
Hope I helped!
