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VashaNatasha [74]
2 years ago
11

Find the common factor and rewrite.

Mathematics
1 answer:
Tju [1.3M]2 years ago
7 0

Answer:

 8A + 11A  = A(19)

Step-by-step explanation:

   8A + 11A

 = A(8 + 11)                      Factor out the common factor A

= A(19)

 

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Find the product of -5x²y⁴ and 3xy³​
ycow [4]

Answer: -15x^3y^7

Step-by-step explanation:

 

-5x^2y^4(3xy^3)  

Multiplty the coefficients

Multiply the x terms

and fianally multiply the y terms  

-5(3) = -15

x^2 * x = x^3

y^4* y^3 = y^7

= -15x^3y^7

8 0
3 years ago
At a grocery store, apples cost $2 per pound and oranges cost $3.50 per pound. The function representing the total cost, in doll
krek1111 [17]

Answer:

The reasonable domain is a proper subset of the mathematical domain.

Step-by-step explanation:

The domain of a function is the set for which the function is defined. We have that f(x) = 5.5x consists of multypling the input by a factor of 5.5. This operation can be done with any type of number, so the domain of the function is the set of real numbers. However, in the context of the problem, it doesn't make sense to have negative values of x,since x represents a weight of apples and oranges. Then, in the context of the problem x\geq 0. So the reasonable domain of the function is the set of real numbers that are greater or equal to zero. In this case, the reasonable domain is proper subset of the mathematical domain, since they are obviously not equal (hence it is a proper subset).

8 0
2 years ago
Find the slope and the y-intercept of the line.<br> 3x+y=2<br> Write your answers in simplest form.
julia-pushkina [17]

Answer:

slope is -3

y intercept is 2

Step-by-step explanation:

3x+y=2 [subtract 3x from both sides]

y=-3x+2

slope is -3

y intercept is 2

3 0
9 months ago
Aunt Polly is baking muffins at a speed of 4 muffins per minute. Tom comes into the kitchen when Aunt Polly has 12 muffins, and
ArbitrLikvidat [17]

Answer:


Step-by-step explanation:

4 mins to clear the table

He eats existing 12 muffins is 2 mins by then 8 muffins are baked, another minute to eat 6 muffins and by then there are 4 more muffins totalling to 6. He finishes that in another min (4 mins) and leaves but aunt placed 4 more on the table after he left.

7 0
3 years ago
Read 2 more answers
noreen made 8 2/3 cups of snack mix for a party. her guest ate 3/4 of the mix. how much snack mix did her guest eat?
miskamm [114]
Noreen made 8 and 2/3 cups which after solving becomes 8.666
now the guest ate 3/4 which means 3/4 of 8.66 which is 6.50 which means the guest ate 6 1/2 cups
3 0
2 years ago
Read 2 more answers
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