Please Help!!! I will give Brainliest!!! Abby and Arjun are collecting canned goods for their school’s food drive. Their goal is
2 answers:
Answer:
So we know the goal for the cans they want to collect is 80 so that means they need 80 out of 80 to complete their goal or 80/80. As of right now, they have 50/80. If you would like to find a decimal you can just divide 50 by 80 to get 0.625 Round that up to get about 0.63 out of 100. If it doesn't require rounding please keep it at 0.625/100
Step-by-step explanation:
If they are just looking for an expression then it would be 50/80 since expressions don't include the = symbol. if it did it would be considered an equation
The image is help from a fellow teacher.
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Answer:
Step-by-step explanation:
We are asked to find x, a missing side in a triangle.
This is a right triangle because there is a small square in the corner representing a 90 degree or right angle. Therefore, we can use right triangle trigonometry. The three main functions are:
- sinθ= opposite/hypotenuse
- cosθ= adjacent/hypotenuse
- tanθ= opposite/adjacent
Examine the triangle. We will use angle S, measuring 54 degrees, for theta. Side QR, measuring x, is <u>opposite</u> angle S. Side QS, measuring 2.3, is the <u>hypotenuse</u> because it is opposite the right angle. Since we have the opposite and hypotenuse, we will use sine.
- θ= 54
- opposite= x
- hypotenuse = 2.3
We are solving for x, so we must isolate the variable. It is being divided by 2.3 The inverse operation of division is multiplication, so we multiply both sides by 2.3
Round to the nearest tenth. The 6 in the hundredth place to the right tells us to round the 8 up to a 9.
x is approximately <u>1.9</u>