Quadratic trapezoids have only one pair of parallel sides
Answer:
c/12=d
Step-by-step explanation:
what is the indicated variable?
Answer:
Step-by-step explanation:
if x= -2
and P(x)=x^4+4x^3+6x^2-8
then P(-2)=(-2)^4+4*(-2)^3+6*(-2)^2-8=16-32+24-8=0
so P(x)=(x+2)* Q(x) and P(x) is divisible by x+2
Answer:
48.14= $58.25
$97.92= 81.27 euro
Step-by-step explanation:
Giving the following information:
1 Euro is currently valued at 1.21 U.S. Dollars.
<u>First, we need to calculate the dollar value of 48.14 euros.</u>
Proportion equation used for answer below: 1e= 1.21d
48.14*1.21= $58.25
<u>Now, the euro value of 97.72 dollars.</u>
Proportion equation used for answer below: (1:1.21) 0.83
1 dollar equals 0.83 euro.
97.92*0.83= 81.27 euro
Answer:
Car B = 43 miles per gallon
Car A = 43+4=47 miles per gallons
Step-by-step explanation:
Let the mileage of Car B be x miles per gallon
Hence the mileage of Car A will be x+4 miles per gallon
Distance traveled by each car in 1 gallon
Car A = x+4
Car B = x
Total Distance covered by both car in 1 gallon = x+(x+4) which is given as 90 miles
Hence x+(x+4)=90
2x+4=90
2x=86
dividing both sides by 2 we get
x=43
Mileage of Car B = 43 miles per gallon
Mileage of Car A = 43+4=47 miles per gallons
