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2 years ago

14

higher order thinking shailen is adding three numbers he gets a sum that is an even number between 10 and 20 show two addition e

quation shailen could have written

1 answer:

nika2105 [10]2 years ago

4 0

18: 15+2+1=18

18: 12+3+3=18

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Whats the Difference Between Disjoint and Mutually Exclusive?

Katena32 [7]

Disjoint probability or mutually exclusive are alike. In terms of Venn diagram the 2 diagrams do not intersect

8 0

2 years ago

A standard deck of 52 cards contains 13 cards with hearts, 13 with diamonds, 13 with clubs, and 13 with spades. How

PIT_PIT [208]

Answer:

133,784,560

Step-by-step explanation:

using the combinations formula: n!/(n-r!)r!, the equation would be 52!/52-7! x 7! which is simplified to 52!/45!7! which is equal to 133,784,560

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2 years ago

What is the slope of a line parallel to the line whose equation is 52 +y = -9. Fully

inna [77]

Answer:

Step-by-step explanation:

3.0

5 0

2 years ago

I don't understand this and would appreciate an explanation as well :)

Neporo4naja [7]

We want to solve the two equations
$e^{x}=6$
and
$4^{y+3}=3$

First equation.
Take natural log of each side.
$ln(e^{x})=ln(6)\\xln(e)=ln(6)\\
x=ln(6)=1.7918$
Note that ln(e) = 1 by definition.
Answer: x = 1.79 (nearest hundredth)

Second equation.
Take natural log of each side.
$ln(4^{y+3})=ln(3)\\
(y+3)ln(4)=ln(3)\\
y+3= \frac{ln(3)}{ln(4)} =0.7925\\y=0.7925-3=-2.2075$
Answer: y = -2.21 (nearest hundredth)

6 0

2 years ago

Ben has 12 more autographed baseball cards than Kevin. If Ben has 27 card, how many does Kevin have?

Xelga [282]

Ben has 12 MORE
That means the twelve was added onto Kevin’s
X+12=27
Or
X=27-12
Kevin has 15 cards!

3 0

2 years ago