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kow [346]
3 years ago
8

I'm confused ‍♀️ please help

Mathematics
2 answers:
Lena [83]3 years ago
8 0
B.) 32  4x8=32
C.) 40 5x8=40
D.) 80 10x8=80

4.) 24/6= 3
disa [49]3 years ago
7 0
It would be the second bubble 24/8. The answer to 24/8 is 3 so they saw 3 octopuses in the tank.
You might be interested in
Given f(x) = 8x + 25, find x when f(x) = 9.
elixir [45]

Answer:

-2?

Step-by-step explanation:

7 0
3 years ago
I don’t understand the polynomials
Serhud [2]
Polynomial comes from poly- (meaning "many") and -nomial (in this case meaning "term") ... so it says "many terms"

A polynomial can have:

constants (like 3, −20, or ½)
variables (like x and y)
exponents (like the 2 in y2), but only 0, 1, 2, 3, ... etc are allowed
that can be combined using addition, subtraction, multiplication and division ...

... except ...

... not division by a variable (so something like 2/x is right out)

So:

A polynomial can have constants, variables and exponents,
but never division by a variable.

Also they can have one or more terms, but not an infinite number of terms.

These are polynomials:

3x
x − 2
−6y2 − ( 79 )x
3xyz + 3xy2z − 0.1xz − 200y + 0.5
512v5 + 99w5
5
(Yes, "5" is a polynomial, one term is allowed, and it can be just a constant!)



These are not polynomials

3xy-2 is not, because the exponent is "-2" (exponents can only be 0,1,2,...)
2/(x+2) is not, because dividing by a variable is not allowed
1/x is not either
√x is not, because the exponent is "½" (see fractional exponents)


But these are allowed:

x/2 is allowed, because you can divide by a constant
also 3x/8 for the same reason
√2 is allowed, because it is a constant (= 1.4142...etc)
7 0
3 years ago
Estimate the area of the parallelogram.
Elan Coil [88]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
May someone help me please?
morpeh [17]

Step-by-step explanation:

y=mx+b since 6 is the y intercept go up six and back -4 times each since it is the x intercept

6 0
3 years ago
In how many ways can a class of 10 students be assigned 1 a, 2 b;s
nalin [4]
2.b..........................
6 0
3 years ago
Read 2 more answers
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