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3 years ago

Which relation represents a function?

Mathematics

2 answers:

sergey [27]3 years ago

7 0

(0,0),(2,3),(2,5),(6,6)

Genrish500 [490]3 years ago

3 0

Answer: The answer is the third option since all the other ones have an X with a different Y, making it not a function

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Opal wanted to make some necklaces and sell them at a craft store. She made 37 necklaces and each necklace had somewhere between

alexandr402 [8]

<h3>The total number of beads used in making 37 necklaces is between 2,664 beads and 2,849 beads.</h3>

Step-by-step explanation:

Here, as given: The number of necklace made by Opal = 37

The least number of bead used in each necklace = 72

So, if each necklace is made using the least number of beads then,

The total number of beads used in 37 necklace = 37 x ( beads in 1 necklace)

= 37 x 72 = 2,664 beads

So, the least number of total beads used in 37 necklaces = 2,664 beads

The highest number of bead used in each necklace = 77

So, if each necklace is made using the highest number of beads then,

The total number of beads used in 37 necklace = 37 x ( beads in 1 necklace)

= 37 x 77 = 2,849 beads

So, if highest number of total beads used in 37 necklaces = 2,849 beads

Hence, the total number of beads used in making 37 necklaces is between 2,664 beads and 2,849 beads.

5 0

3 years ago

NEED HELP ASAP!!Approximately 10% of Wunderlich's population is left-handed. If the school has a population of 1,200 students, h

Alexxx [7]

Answer:

B. 120

Step-by-step explanation:

10% = $\frac{10}{100}$

No. of left-handed students = $\frac{10}{100}$ × 1,200

= 120

8 0

3 years ago

Read 2 more answers

Evaluate 1+ (-2/3)- (-m) where m=9/12

Agata [3.3K]

Answer:

13/12

Step-by-step explanation:

1-2/3+9/12

least common denominator is 12

12/12 - 8/12+9/12

13/12

6 0

3 years ago

E5 In (x + 1)<br> Simplify

pentagon [3]

Answer:

e^ (5 ln (x + 1)) = (x + 1)^5

Step-by-step explanation:

e5 In (x + 1) or did you mean e^ (5 ln (x + 1))

because then this would simplify a lot

e^ (5 ln (x + 1)) = e ^ (ln (x + 1)^5)

e^ (5 ln (x + 1)) = e ^ (ln (x + 1)^5) = (x + 1)^5

or did you mean (e^5) ( ln (x + 1)) = ln [(x+1)^(e^5)]

But I think you meant:

e^ (5 ln (x + 1)) = e ^ (ln (x + 1)^5) = (x + 1)^5

8 0

3 years ago

Find the surface area of the triangular prism (above) using its net (below).

r-ruslan [8.4K]

Answer:

96 square units

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one. Please have a look at the attached photo.

My answer:

The length of the large rectangle is: 5
The width of the large rectangle is: 7

=> Area of the large rectangle = length × width = 7*5 = 35 square units

The length of the middle rectangle is: 7
The width of the middle rectangle is: 4

=> Area of the middle rectangle = length × width = 7*4 = 28 square units

The length of the small rectangle is: 7
The width of the small rectangle is: 3

=> Area of the small rectangle = length × width = 7*3 = 21 square units

Area of top and the bottom triangles =2* $\frac{1}{2}bh$ $= 4*3 =12$

Total surface area = 35 + 28 + 21 + 12 = 96 square units

3 0

3 years ago

Read 2 more answers