30 im positive is the answer
Answer:
Yes, 9 is the answer.
Step-by-step explanation:
This is a one step equation so you only have to preform one operation to solve. You do the inverse operation of what the equation is doing. In this case you are multiplying, which means you will divide to solve.
63/7 = 9
Answer:
x = 40°
Step-by-step explanation:
Given that ∠SRT ≅ ∠STR
Then ∠STR = 20
∠STR and ∠STU are what you call supplementary angles. This means that the sum of their measurements is equal to 180° because they form a straight line.
So if:
∠STR + ∠STU = 180°
m∠STU = 4x
m∠STR = 20
Then:
4x + 20° = 180°
Now we solve for x:
x = 40°
Since each towel costs the same amount, you need to divide the total cost by the amount purchased. t = $39.60/8 towels. Solved, your answer would be t = $4.95 per towel.
Answer: 66 yards of fence
Step-by-step explanation:
This is a circular enclosure so the length of the fence must be the circumference of the circular enclosure.
The fence was built 10.5 yards from the centre which would mean that 10.5 yards is the radius of the circle.
The circumference will therefore be:
= 2 * Pie * radius
= 2 * 22/7 * 10.5
= 66 yards of fence
