Answer:
2 grams
Step-by-step explanation:
One can see that the given diagram is that of a balancing scale, meanig that both sides are equal to each other. Therefore, if one calls the weight of the triangle (t), then one can form an equation. Keep in mind that it is given that the square weighs (4) grams, and therefore, the square doesn't need a variable representation.
t + 4 + 4 = t + t + t + 4
Simplify,
t + 8 = 3t + 4
Inverse operations,
t + 8 = 3t + 4
-4 -4
t + 4 = 3t
-t -t
4 = 2t
/2 /2
2 = t
45•8=360 because there are 4 weeks in months and 2 months you get 8 weeks and just multiply 45 Tim's 8 to get 360 trays
Answer:
1.25 cm
Step-by-step explanation:
Using the original ration of 1 centimeter = 2 meters:
You can then use a proportion (equivalent ratios) to find the number of centimeters for 2.5 meters:
Cross-multiply: 2x = 2.5
Divide: 2x/2 = 2.5/2
Solve: x = 1.25 cm
Answer:
The answer is D, 25
Step-by-step explanation:
m/20= 4/5 Cross mutiply, m x 4, 20 x 5
4m = 100 Isolate the variable by dividing 4 on both sides
m = 25
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Hope this helps!!!
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Please mark this as brainliest!!!
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Thank You!!!
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:)
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