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katovenus [111]
3 years ago
7

Pls help show work please

Mathematics
1 answer:
Aloiza [94]3 years ago
3 0
Each bracelet is $5, this can be represented as 5b. (Where b is number of bracelets)

Each necklace is $8, this can be represented as 8n. (Where n is number of necklaces)

We know that the total money raised needs to be at least $100, but it can also be more than that.

So we know that 8n+5b will be greater than or equal too 100.

8n+5b ≥ 100
You might be interested in
How you know a fraction is less than 1/2
nikitadnepr [17]

The fraction will continue to be the same numerator "1". However the denominator will be a greater number. Such as 4. Then you will know it is broken into more peices (as being a greater number). These pieces will automatically be a smaller fraction.

So, in order to know if a fraction is less then 1/2, it will have a greater denominator.

hope this helps :)

5 0
3 years ago
A candle burns down at the rate of 0.5 inches per hour. The original height of the candle was 6 inches.
olasank [31]

Answer:

See below.

Step-by-step explanation:

"Part A:

(1,5.5)

(2,5)

(3,4.5)

(4,4)

(5,3.5)

(6,3)

Every hour (x value) I subtracted 0.5 from the candle height (y value) since it burns at 0.5 inches per hour.

Part B:

Yes, this is a function because there is a constant relationship between the input and the output.

Part C:

Yes, this will continue to be a function because there is still a constant relationship, even though its different than the first one.

(1,5.7)

(2,5.4)

(3,5.1) ect."

Answer is also here:

brainly.com/question/2872549?referrer=searchResults

-hope it helps

6 0
2 years ago
CAN SOMEONE PLEASE HELP FASTTT!!! 2 QUESTIONS FOR BRAINLIEST!!
11Alexandr11 [23.1K]

Answer:

Question 1: seems all A,B and C are incorrect

Question 2: long = 45/(3*3) =45/9 =5

7 0
3 years ago
Answer correctly 15 points
AnnZ [28]

Answer:

I rrealllyyyyyyyyyyyyy needddddddd pointtssssss

8 0
3 years ago
The sides of a triangle are 7, 8, and 10. What is the length of the shortest side of a similar triangle whose perimeter is 100.
aliya0001 [1]

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

Triangle 1:

side 1 = 7

side 2 = 8

side 3 = 10

Triangle 2:

Perimeter = 100

shortest side = ?

Step 02:

Triangle 1:

Perimeter = 7 + 8 + 10 = 25

Triangle 2:

shortest side

We must apply the properties of similar triangles.

\frac{100}{25}=\frac{shortest\text{ side}}{7}

25 * shortest side = 100 *7

shortest side = (100 *7) / 25 = 28

The answer is:

The lenght of the shortest side is 28.

6 0
1 year ago
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