Answer:
2:5
Step-by-step explanation:
2*2 = 4
5*2 = 10
Therefore, 2:5 :: 4:10
This the problem with non-SI units, conversion is such a
nightmare. Anyhow, given $98 per cu.yd and total cost of $72.59, the volume of
concrete is 0.7404 cu.yd. Converting the given dimensions to yards:
3.33 yd x (1/12) yd
Solving for the unknown dimension given volume and 2 other
dimensions:
.7407 cu. Yd = (3.333 yd)(1/12 yd)(x)
X = 2.6678 yd or 8 feet
<h2><u>Solve for x</u></h2>
<h3>what are the steps to solve this?</h3><h3>9+6(x-5)=10-3(x-7)</h3>
<u>Step 1:</u> Apply distributive property.
- 9 + 6(x - 5) = 10 - 3(x - 7)
- 9 + 6x - 30 = 10 - 3x + 21
- -21 + 6x = 31 - 3x
<u>Step 2:</u> Combine all like terms.
- -21 + 6x = 31 - 3x
- -21 - 31 = -6x - 3x
- -52 = -9x
<u>Step 3:</u> Divide both sides of the equation by -9 and simplify.
<u>Answer:</u>
- The value of x is <u>52/9</u>.
Wxndy~~
Answer:
336
Step-by-step explanation:
Given
Required
Determine number of first, second and third;
The first position can be any of the 8 runners
The second position can be any of the remaining 7
The third positioncan be any of the remaining 6
Answer:
Last and 3rd
Step-by-step explanation:
They both increase at the vidynal
