Answer:
The expression from part B is = (1 • 2) • (106 • 10-8).
Multiply the first factors.
1 • 2 = 2
Multiply the powers of 10 using this property of exponents: anam = an + m.
106 • 10-8 = 106 + (-8) = 10-2
The expression is 2 × 10-2.
Step-by-step explanation:
This is Plato and edmentumm sample response. Please paraphrase other wise you will get in trouble. I'm sorry if I'm late!
The answer is 1,351.58 if you input all the info on a compound interest calculator it'll give you this number. the answer is C
The answer to letter A is 9/25. I'm not sure what letter B is, sorry. :/
QR || ST & QT=RS
That could be an isosceles trapezoid. Don't check this one.
QR=ST & QR || ST
Congruent Parallel sides. CHECK ME.
QT || RS & QR=ST.
Basically the same as the first, don't check.
QR=ST & QT=RS
Quadrilateral with equal opposite sides is a parallelogram. CHECK ME
QR=ST & ST=ST
ST=ST is not news. Congruent opposite sides. Don't check me.
We know that the formula for the Area, A of a triangle is given as:
.....(Equation 1)
In our question we already know that
and

Substituting these values in (Equation 1) we will get:

Multiplying both sides by 2 we will get:

In-order to find base we will isolate it by dividing both sides by 15. Thus, we get:

Thus, the answer is, base=27 mm.