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Verdich [7]
4 years ago
9

Factor completely and then place the factors in the proper location on the grid.4a2 - 8a - 5

Mathematics
1 answer:
Mkey [24]4 years ago
3 0
Factors:(2a-5) (2a+1)
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the mass of a certain grain of rice is about 3 x 10^-2 grams. The mass of a certain grain of salt is about 6 x 10^-5 grams.
lina2011 [118]

Answer:

Step-by-step explanation:

Rice: 3 x 10^-2 = 0.03 grams

Salt: 6 x 10^-5 = 6e-5 grams

4 0
3 years ago
Mel bought pizza and soda for her End of Summer party. If she spent $12.57 on the sodas and $10.95 for each pizza, how many pizz
sammy [17]

The equation that models the situation is: 89.22 = $10.95p  +  $12.57.

The cost of one pizza is $10.95. The cost of 2 pizzas would be equivalent to the multiplication of $10.95 by 2. Since we are not provided with the information on the total amount of pizza she bought, the total number of pizza bought would be represented with p.

Thus the total cost of p boxes of pizza = $10.95 x p = $10.95p

The total amount spent on sodas is $12.57.

The total amount spent is $89.22.

The equation that models the situation is: 89.22 = $10.95p  +  $12.57.

A similar question was answered here: brainly.com/question/20063434?referrer=searchResults

8 0
3 years ago
Find the area of the triangle that has a base of 16 yd and a height of 9yd
soldi70 [24.7K]

Answer:

144 yds.

Step-by-step explanation:


6 0
3 years ago
Does someone mind helping me with this question? Thank you!
Kaylis [27]

Step-by-step explanation:

The sum of three angle of any triangle is <u>1</u><u>8</u><u>0</u><u>°</u>....

8 0
2 years ago
Read 2 more answers
A-(buc)=(A-b)u(A-c)<br>​
kupik [55]

Step-by-step explanation:

I don't get the question a bit but I hope this makes sense

:)

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