5r + 2t = c
In this equation, 'r' represents the number of rose bushes, 't' represents the number of tomato plants, and 'c' represents the total cost.
Answer:
x=32
Step-by-step explanation:
UVT is 90 degrees and a circle is 180 degrees so...
(180-90)-55=35
35-3=32
Answer: x=32
Let x = number 1
Let (x+1) = number 2
Let (x+2) = number 3
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</span>
4 is a solution
The first number is 4, the next two are 5 and 6
4x5x6=120
4+5+6=15
Answer:
1/3 =0.33
Step-by-step explanation:
<em>ju</em><em>st</em><em> </em><em>subst</em><em>itute</em><em> </em><em>the</em><em> </em><em>va</em><em>lues</em><em> </em><em>of</em><em> </em><em>x</em><em> </em><em>and </em><em>y</em><em> </em><em>int</em><em>o</em><em> </em><em>th</em><em>e</em><em> </em><em>exp</em><em>ression</em><em> </em><em>to</em><em> </em><em>get</em>
<em>4</em><em>(</em><em>2</em><em>)</em><em>+</em><em>1</em><em> </em><em>/</em><em>3</em><em>(</em><em>3</em><em>)</em><em>^</em><em>2</em>
<em>=</em><em>8</em><em>+</em><em>1</em><em> </em><em>/</em><em>3</em><em>×</em><em>9</em>
<em>=</em><em>9</em><em>/</em><em>2</em><em>7</em>
<em>=</em><em>1</em><em>/</em><em>3</em>
<em>=</em>0.33
Solution: We are given that a box contains 24 light bulbs. 2 light bulbs are defective.
Now if a person selects 10 bulbs at random, without replacement.
We are required to find the probability that both defective bulbs will be selected.
Since there are two defective, therefore two defective can be chosen in ways.
Also since 10 bulbs are selected, the remaining 8 bulbs can be selected in
Also, the total number of ways 10 bulbs can be selected is:
Therefore, the probability that both defective bulbs will be selected is:
rounded to 4 decimal places
Hence, the probability that both defective bulbs will be selected is 0.1630