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Misha Larkins [42]
3 years ago
13

18. The side length of a square is 7a 3b feet. What is the area of the square in feet? Box your final answer!

Mathematics
1 answer:
geniusboy [140]3 years ago
5 0

Answer:

ouhnewu0h8coehuqnce0nuqfenueqnuqwe0nu8iquenw

Step-by-step explanation:

uieqnueru0njfqenu0fqenuen0rue0fuinfuine0

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A certain shade of green paint is made from 5 parts yellow mixed with 3 parts blue. If 2 cans of yellow are used, how many cans
ad-work [718]

Answer:

1.2 cans

Step-by-step explanation:

5/3=1.6666667

2/1.2=1.6666667

4 0
3 years ago
Put the steps in correct order to prove that if x is irrational, then 1/x is irrational using contraposition.
SOVA2 [1]

Answer:

The correct order is:

a

c

d

b

Step-by-step explanation:

First, let's write 1/x in a convenient way for us:

a) Substitute 1/x = p/q, to obtain x = 1/(1/x) = 1/(p/q) = q/p.

Now we assume that 1/x is rational (we want to prove that this implies that x will be also rational and because we know that x is irrational assuming that 1/x is rational will lead to an incongruence), then:

c. If 1/x is rational, then 1/x = p/q for some integers p and q with q ≠ 0. Observe that p is not 0 either, because 1/x is not 0.

Now we know that we can write x as a quotient of two integers, we need to imply that, then the next one is:

d) Observe that x is the quotient of two integers with the denominator nonzero.

And that is the definition of rational, then we end with:

b) Hence x is rational.

Which is what we wanted to get.

5 0
3 years ago
Wut is duh mass ov mai 20 lbz book
morpeh [17]
The mass is 15 and can you speak english.
3 0
3 years ago
Which word describes the slope of the line?
Vaselesa [24]

Answer:

rate of change

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is -8/9 as a decimal​
kari74 [83]

Answer:

-0.89

Hope I helped

7 0
3 years ago
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