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aliya0001 [1]
3 years ago
5

Help mee please.......................... :3 :3

Mathematics
2 answers:
sveta [45]3 years ago
7 0
The answer is 74, because 5(f)+69= 74.
cluponka [151]3 years ago
5 0
14) Since f=5, f + 69 = 74
15) Since w = 23, w + 45 = 68 
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For the following graph , determine the coordinates of the vertex and the y intercept of the parabola.
Rus_ich [418]

Answer:

Vertex : 5

Y - intercept : (0,-4)

Step-by-step explanation:

-4 is on the y-axis.

Vertex is the maximum or the minimum point of the parabola.

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3 years ago
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Jack was 10 years older than priscilla together their ages totaled 170 years what were their ages
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Are there any answers to choose from?

So if Jack was 10 years older than Priscilla and their ages combined equals to 170. I believe Priscilla is 80 and Jack was 90 cause 90+80=170
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3 years ago
A 10-ounce container of chocolate chips can be used to make 4 desserts.
Mademuasel [1]

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The price of an item has been reduced by 40%. The original price was $66. Find the price of the item now.
serious [3.7K]

Answer:

$39.60

Step-by-step explanation:

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60% of 66 is the price of the item now.

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7 0
3 years ago
If y = kx, and x = 3 and y = 15, calculate k.
kenny6666 [7]

Answer:

k = 5

Step-by-step explanation:

Since the equation is y = kx and x equals 3 while y equals 15, in order to solve this equation we are going to have to substitute the variables with their answers:

x = 3

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15 = 3k

Now we divide 3 from both 3x and 15 to segregate the variable x:

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Now to check our work we are going to substitute 5 for the variable k, 3 for the variable x and 15 for the variable y.

y = kx

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Tada, I hope this helps you!

6 0
3 years ago
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