<span><span>4/a</span>=<span>16/32
</span></span>Step 1: Cross-multiply.
<span><span>4/a</span>=<span>16/32
</span></span><span><span><span>(4)</span>*<span>(32)</span></span>=<span>16*a
</span></span><span>128=<span>16a
</span></span>Step 2: Flip the equation.
<span><span>16a</span>=128
</span>Step 3: Divide both sides by 16.
<span><span><span>16a/</span>16</span>=<span>128/16
</span></span><span>a=<span>8</span></span>
Answer:
$7.20
Step-by-step explanation:
Answer:
C = StartFraction pi times 4 over 2 EndFraction.
Step-by-step explanation:
the circumference of a circle=
C= 2 times PI times radius
Radius= d/2
sooo it is
C = StartFraction pi times 4 over 2 EndFraction.
Weight in pounds is shown on the x-axis (bottom) of the graph, and the cost is shown on the y-axis (side) of the graph.
We can see that 2 pounds of pineapples is roughly worth $2.50.
To find the cost of 1 pound of pineapple, divide the cost by 2 and we will get $1.25.
Answer:
second option
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
∠ 1 and 33° form a straight angle and are supplementary, thus
∠ 1 = 180° - 33° = 147°
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The third angle in the triangle on the left is
180° - (33 + 47)° = 180° - 80° = 100°, thus
∠ 2 = 180° - 100° = 80°
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∠ 2 and the angle in the triangle form a straight angle and are supplementary,
angle = 180° - 80° = 100°
The third angle in the triangle on the right is
180° - (100 + 48)° = 180° - 148° = 32°, thus
∠ 3 = 180° - 32° = 148° ( straight angle )
Thus
∠ 1 = 147°, ∠ 2 = 80°, ∠ 3 = 148°