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soldier1979 [14.2K]
3 years ago
10

Please help ! Desperate here ! Evaluate the expression : 2{5[12+5(500-100)+399]}

Mathematics
1 answer:
-Dominant- [34]3 years ago
3 0

Answer:

hope this will help


Step-by-step explanation:


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sam plans to walk his dog for a mile he walks him 3/8 of a mile and stops to get a water bottle then he walks 1/8 of a mile and
ryzh [129]

Answer:

1/2 miles or 4/8 mi

Step-by-step explanation:

Plans to walk one mile or 8/8 ths of a mile, he walks 3/8 ths, then another 1/8 adds up to 4/8 ths. Leaving him with 4/8 ths left.

5 0
3 years ago
Dan has twice as many stickers as Cam does. If Dan gives Cam 15 of his stickers he will still have 22 more than Cam. How many st
LenKa [72]
You can solve this question by setting up an equation. Dan has twice as many stickers as Cam does. We can call Dan 2x, and Cam x. So the equation would be:
2x-15=x+22.
Then solve this equation:
Add 15 on both sides
2x=x+37
Subtract x on both sides
2x-x=37
X=37.
Therefore Cam has 37 stickers, and Dan has 74 stickers.
5 0
3 years ago
Keegan had 3.25 pounds of flour. After making bread, he had 1.75 pounds of flour left over. i know its 1.5 but whats the Equatio
astraxan [27]

Answer:

3.25 - 1.75 = 1.50 pounds of flour

Step-by-step explanation:

7 0
3 years ago
The number of grams of calorie-free sodium in a restaurant meal is compared to the total number of calories in the meal. The cor
gregori [183]

Answer:

C:It is a strong positive correlation,and it is not likely causal.

Step-by-step explanation:

Correlation refers to the relationship between the two variables i.e x and y. It has mainly two types of correlation. The first one is positive and the other one is negative. It lied between -1 to 1. The 1 represents the strong positive correlation while the -1 represents the strong negative correlation

Since the correlation coefficient is 0.74 which is nearest to 1 so it denotes the strong positive correlation and thus is not causal

Hence, the correct option is c.

8 0
3 years ago
Help Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
qaws [65]

Answer:

4/8 = 1/2

Step-by-step explanation:

hope it thepled u

6 0
3 years ago
Read 2 more answers
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