Monica scored 32 points for her team at team at the Science Bowl. She got 5 four-point question correct, and the rest of her poi
nts came from answering three-point questions. How many three-point questions did she get correct.
2 answers:
4. She got 5 four point questions correct, 5x4=20. Then, you count by 3's from 20 until you get to 32.
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Answer:
whats the question?
Step-by-step explanation:
For
ax^2+bx+c=
and a=1
b/2 squared=c makes a perfect square
b=16
16/2=8
8^2=64
the value of c should be 64
factored form
(x+8)^2
Let the width = x
=>length = 2x-1
91= x(2x-1)=2x^2-x
2x^2-x-91=0
=(2x+13)(x-7)
=> x=-13/2=> no
=>x= 7 cm
<span>(2.2 × 1012) + (1.7 × 109) = 2411.7</span>