Sometimes is t gtg e inequality
1. The model is <span>14x19x11 centimeters. The ratio is 1 cm : 0.5 m.
14(0.5) = 7
19(0.5) = 9.5
11(0.5) = 5.5
</span>7x9.5x5.5 meters
b) 365.75 m^3
2. To find the money spent on food, all you do is find the percent of food of the total income. food = 35%, income = $2000
35% of 2000
0.35(2000)
a) $700
3. <span>4.8x-1.3=1.7
First add 1.3 to both sides to cancel it out.
4.8x = 3
Divide both sides by 4.8.
x = 0.625
</span><span>c) 0.63</span>
The item has 42/140 * 100,or 30% of its initial value. That means that it lost 70% of its value, so 70% is the percent decrease.
Answer:
d is the answer ok :)
Step-by-step explanation:
The radius of the circle is 4 units.
Given to us:

The generalized format for radius of a circle is given by:

therefore after rearrangement of the equation we get,

adding 25 and 9 on both the sides to bring it in the generalized format for radius of a circle,we get


Hence, the coordinate for this circle are x=5 and y=-3. And the radius of the circle is 4 units.
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