Answer:
Exact Form:
√
61 (square root )
Decimal Form:
7.81024967
…
Step-by-step explanation:
Use the distance formula to determine the distance between two points.
Answer:
4,320
Step-by-step explanation:
7 is closer to 10 then 0. 4,310 + 10 = 4,320
<em>7 grams of sugar</em>
<h2>
Explanation:</h2>
________________________________________
I'll assume your answer is as follows:
<em>A bowl of cereal had 3 3/6 grams of sugar in it. If Victor ate 2 bowl a week, how many grams of sugar would he have eaten?</em>
________________________________________
If so, then we know that:
- A bowl of cereal had 3 3/6 grams of sugar in it.
In other words, the total of sugar he ate can be calculated as:
So <em>he'd have eaten 7 grams of sugar</em>
<h2>Learn more:</h2>
Mixed numbers: brainly.com/question/383603
#LearnWithBrainly
9514 1404 393
Answer:
The equation should be 8 (x minus 2.75) = 78, and she needs to sell each necklace for $12.50.
Step-by-step explanation:
The contribution margin of each necklace is the difference between its selling price (x) and its cost (2.75). Then the total profit from 8 necklaces would be ...
8(x -2.75)
If Rita wants that profit to be $78, then she needs to solve the equation ...
8(x -2.75) = 78 . . . . correct equation
The solution is ...
x -2.75 = 9.75 . . . . divide by 8
x = 12.50 . . . . . . . . add 2.75
She needs to sell each necklace for $12.50.
9514 1404 393
Answer:
640 marks
Step-by-step explanation:
80% of 800 is ...
0.80 × 800 = 640
He got 640 marks.
