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skelet666 [1.2K]
3 years ago
8

Damien , Jake , and Makayla shared a bowl of grapes . Damien ate x grapes . Jake ate 1 more than twice the number of grapes that

Damien ate . Makayla ate 5 fewer grapes than Damien ate . If there were 6 grapes left , how many grapes were in the bowl ?​
Mathematics
2 answers:
vivado [14]3 years ago
8 0

Answer:

There were (4x + 2) grapes in the bowl

Step-by-step explanation:

Here, we are interested in calculating the total number of grapes in the bowl.

We have 3 people sharing the total

Damien are x grapes

Jake ate 1 more than twice what Damien and that is (1 + 2x) grapes

Makayla ate 5 fewer grapes than Damien: So what Makayla ate is (x-5) grapes

And now, we have 6 grapes left.

To find the total number of grapes in the bowl, we need to add up all what they ate plus what is left.

Mathematically, that would be;

x + 1 + 2x + x -5 + 6

= 4x + 2

lana66690 [7]3 years ago
3 0

Answer:

Write 400% as the ratio 400/100. To find an equivalent ratio, you know that 400 divided by 20 is 20, so 100 divided by 20 will give you the answer. 100 ÷ 20 = 5. Reza ate 5 grapes yesterday.

Step-by-step explanation:

Sample Answer

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Pierre wants to make tables and chairs. He has a total of 220220 wooden boards and 760760 nails. 13 T+8 C \leq 22013T+8C≤220 rep
Virty [35]

Solution:

Number of wooden boards that Pierre possess= 220

Number of nails that Pierre have= 760

The two expression which represents the number of tables T and chairs C he can make with 220 wooden boards and 760 nails

1. 13 T+8 C≤220

2. 48 T+37 C≤760

We can solve it by two methods, either graphically or by finding their point of intersections,as these two are inequalities in two variable

Equation (1) × 37 - Equation (2) × 8

481 T + 296 C-384 T -296 C≤8140 - 6080

97 T ≤ 2060

T ≤ 21.23(approx)

Putting the value of T in equation (1),

13 × 21.23 + 8 C ≤ 220

347.80 + 8 C≤220

8 C ≤ 220 - 347.80

8 C≤-127.80

As, the value of Chairs (C) can't be negative.

So, the two inequalities which represents number of chairs and number of tables is incorrect.

So, we can't find total number of chairs and total number of tables with the given inequalities.

5 0
4 years ago
What’s uh 3/4 divided by 2/3
laila [671]

Answer:

9/8

Step-by-step explanation:

to divide by a fraction multiply by the reciprocal of the fraction

3/4×3/2

multiply the fractions

3/4×3/2

3×3=9

4×2=8

9/8 is your answer

6 0
3 years ago
State the domain for the set of points.
sertanlavr [38]

Answer:

the domain is the first number of the 2

5 0
3 years ago
Which ratio is proportional to 8 over 18
Xelga [282]
C. 16 over 26
8/18 x 2/2 = 8 x 2 is 16 and 18 x 2= 26 so your answer is 16/26 (multiply the top and bottom by a number that is the same to get a proportional fraction)
8 0
3 years ago
Round your answer to the nearest hundredth.
Reptile [31]

Answer:

10.99

Step-by-step explanation:

tan20 =  \frac{ac}{bc}  \\ bc =  \frac{ac}{tan20}  \\  =  \frac{4}{tan20}  \\  = 10.99

where you see tan20 the 20 has a degree sign on top

3 0
3 years ago
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