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jeka94
3 years ago
9

I need this right now, which 3 are expressions.

Mathematics
2 answers:
Juliette [100K]3 years ago
6 0
The answer is b hopefully I helped
blondinia [14]3 years ago
6 0

Answer:

B, D, E

Step-by-step explanation:

B, D, and E are sentences with a minimum of two numbers and at least one math operation, an expression.

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10 cm
attashe74 [19]

Answer:

80

Step-by-step explanation:

Because you do 10*8=80

4 0
3 years ago
What are the restrictions on the domain (u*v)(x)
Zepler [3.9K]

Answer: x≠0 and x can not be any value for which u(x) = 2

Step-by-step explanation:

According to the question,

The domain of the function u = R - {0}

Thus if x is the element of the domain of the function u

Then , x ≠0

(v*u)(x) = v[u(x)]

Since, The domain of the function v = R - {2}

⇒ u(x) ≠ 2

⇒ Second Option is correct.


5 0
3 years ago
Explain one way to add a 3-digit number
IrinaK [193]

Line them all up by 100th, 10ths and Ones Place! Hope that this helps you

8 0
3 years ago
Lauren bring treats next to class one day she gives 3/5 of them to her friends Gareth Tammy and Camilla if she gave them 21 frui
Salsk061 [2.6K]

3/5 divided by by what she gave 21

=1/5

6 0
3 years ago
Points A and B have coordinates (8, 3) and (p, q) respectively. The equation of the perpendicular
DaniilM [7]

Answer:

p = -4, q = -3

Step-by-step explanation:

y = -2x +4  ... (1)   perpendicular bisector of AB, slope = -2

slope of AB = 1/2

Line AB pass (8,3): (y-3) / (x-8) = 1/2

AB equation: y-3 = 1/2(x-8)      y = 1/2x - 1  ... (2)

(2)-(1): 5/2 x = 5      x = 2

y = 0       (2,0) intercept of bisector and AB, it is midpoint of A (8,3) and (p,q)

(8+p)/2 = 2

<u>p = -4</u>

(3+q)/2 = 0

<u>q = -3</u>

4 0
3 years ago
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