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3 years ago

Please answer this correctly without making mistakes

Mathematics

1 answer:

skelet666 [1.2K]3 years ago

3 0

Answer:

The price is $0.38 per ounce.

Step-by-step explanation:

1 pound = 16 ounces

First, we calculate the price per pound:

$42.56 / 7 = 6.08

Blueberries cost $6.08 per pound.

Now, we divide the price per pound by sixteen to calculate the price per ounce ( 1 lb = 16 oz )

6.08 / 16 = 0.38

I hope this was helpful to you! If it was, please consider rating, pressing thanks, and marking my answer Brainliest. It would help a lot. Have a great day!

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Lyla grew 16 flowers with 2 seed packets. How many seed packets does Lyla need to have a total of 40 flowers in her garden? Assu

Tresset [83]

Answer:

Lyla needs 5 seed packets to have 40 flowers in her garden

Step-by-step explanation:

* Lets explain the direct proportion

- Direct proportion is the relationship between two variables when

their ratio is equal to a constant value

- If m and n are in direct proportion m ∝ n , then m = kn, where

k is constant

- We can write the direct proportion as m/n = k

* Lets solve the problem

- Lyla grew 16 flowers with 2 seed packets

- The relationship between the number of flowers and the number

of the seed packets is direct proportional

∴ F ∝ P , where F is the number of the flowers and P is the number

of the seed packets

∵ F = kP

∵ F = 16 when P = 2

∴ 16 = k(2)

- Divide both sides by 2

∴ k = 8

- Substitute the value of k in the equation

∴ F = 8P

Lets find how many packets does Lyla need to have 40 flowers

∵ F = 40

∴ 40 = 8P

- Divide both sides by 8

∴ P = 5

∴ Lyla needs 5 seed packets to have 40 flowers in her garden

7 0

4 years ago

Graph the equation. y=2x^2-8x+3y=2x 2 −8x+3

Gwar [14]

9514 1404 393

Answer:

see attached

Step-by-step explanation:

The equation can be rewritten to vertex form, so you can tell the vertex is at (2, -5). The leading coefficient of 2 means the points will be twice as far apart vertically than they would be if the leading coefficient were 1. A couple of points are shown in the attached.

y = 2(x^2 -4x) +3

y = 2(x^2 -4x +4) +3 -8 . . . . . . complete the square

y = 2(x -2)^2 -5 . . . . . . . . . . . . finish putting in vertex form

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3 years ago

Help me answer this question

Olegator [25]

Answer is C because 0.3 is not positive number or even negative number.

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3 years ago

Y=9x+4 is translated 4 units , what would be the equation on a graph?

denis-greek [22]

I noticed that this equation is in slope-intercept form (y = mx + b). M = the slope of the line, B = the y-intercept.

If the line is translated (fancy, fancy, talk for MOVED) up. The Y-intercept would change positive (because it is moved up) by four.

4 + 4 equals...well, 8.

Hope I could help you out! If my answer is incorrect, or I provided an answer you were not looking for, please let me know.
However, if my answer is explained well and correct, please consider marking my answer as Brainliest! :)

Have a good one.

God bless!

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4 years ago

Rolling a die. What is the sample space of the experiment? What is the probability of getting a 1 or a 2?

Anvisha [2.4K]

A die has 6 sides, so rolling a 1 out of all six would be 1/6 which equals a 0.16% chance and same goes for a 2/6.

(Mark as brainliest if I helped in anyway, pls and thanks:))

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3 years ago