Answer:
B. 90ft
Step-by-step explanation:
-The diameter of the outer edge will be equivalent to the garden's diameter plus twice the sidewalk's width:
#The outer circumference can then be calculated as:
Hence, the measurement closest to this circumference value is 90 ft
If I am correct the answer is 369,600 feet per hour.
Let's solve for x.<span><span><span><span>5x</span>+y</span>−7</span>=0</span>Step 1: Add 7 to both sides.<span><span><span><span><span>5x</span>+y</span>−7</span>+7</span>=<span>0+7</span></span><span><span><span>5x</span>+y</span>=7</span>Step 2: Add -y to both sides.<span><span><span><span>5x</span>+y</span>+<span>−y</span></span>=<span>7+<span>−y</span></span></span><span><span>5x</span>=<span><span>−y</span>+7</span></span>Step 3: Divide both sides by 5.<span><span><span>5x</span>5</span>=<span><span><span>−y</span>+7</span>5</span></span><span>x=<span><span><span><span>−1</span>5</span>y</span>+<span>7<span>5</span></span></span></span>Let's solve for x.<span><span><span>6x</span>+y</span>=4</span>Step 1: Add -y to both sides.<span><span><span><span>6x</span>+y</span>+<span>−y</span></span>=<span>4+<span>−y</span></span></span><span><span>6x</span>=<span><span>−y</span>+4</span></span>Step 2: Divide both sides by 6.<span><span><span>6x</span>6</span>=<span><span><span>−y</span>+4</span>6</span></span><span>x=<span><span><span><span>−1</span>6</span>y</span>+<span>23</span></span></span>Answer:<span>x=<span><span><span><span>−1</span>6</span>y</span>+<span>2<span>3
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Word problems commonly include mathematical modelling questions, where data and information about a certain system is given and a student is required to develop a model.
We have been given that
4 3/4 + 2 1/4 = ?
Convert into word problem .
Bob has 4 apples in which 3/4 apples are good and also he has 2 bananas in which 1/ 4 bananas are good . Then find out how much of amout i good condition ?
Solution - 4 × 3/4 = 3
and 2 ×1/4 = 1/2
then total good = 3 + 1/2 = 3.5
If it is factor problem then
Solution -.
4 3/4 + 2 1/4 = ?
simlify the equation
= 19/4 + 9/4
= ( 19 + 9 ) / 4
= 28 / 4
= 7.
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