Answer:
You can use grouping, quantity and value to solve this question.
Child admission = $5.50
Adult admission = $8.90
Friday sales (Quantity):
Child = x
Adult = 4x
Total sales = 5x
Friday sales (Value):
Child = $5.50
Adult = 4 × $8.90
= $35.60
Total sales = $986.40
1 group = $5.50 + $35.60
= $41.10
Number of groups = $986.40 ÷ $41.10
= 24
The number of child tickets sold is 24.
1.7. Use a calculator, bud.
Answer:
BC=4 units
Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
we know that
In the right triangle ABC
----> by SOH (opposite side divided by the hypotenuse)
we have
substitute the given values
solve for BC
Remember that
so
X = sqrt((5 + 6)^2 - 5^2) = sqrt(11^2 - 5^2) = sqrt(121 - 25) = sqrt(96) = 9.8
Answer:
= -(1+7i)
Step-by-step explanation:
- (11-5i)-(12+2i)
- 11-5i-12-2i
- 11-12-5i-2i
- -1-7i
- -(1+7i)
<h2>hope it helps </h2><h2>stay safe healthy and happy....</h2>
