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liq [111]
3 years ago
15

HELP IAM BEING TIMED

Mathematics
2 answers:
MaRussiya [10]3 years ago
7 0

Answer:

B

Step-by-step explanation:

given y = kx

To find k use the x and y values of the coordinate point given (- 5, 3)

k = \frac{y}{x} = \frac{3}{-5} = - \frac{3}{5}

Jet001 [13]3 years ago
5 0
B)K=-3/5 because,I worked it out and that’s what I came up with
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I need to know the answer and how to get it
sergejj [24]
The answer is 5+b, so when b= 14.99, then 5+14.99=$19.99
hope this helps! 

5 0
3 years ago
Danny got a raise and now makes $58,965.95 a year. Round this number to the
Fantom [35]

Answer:

c) ten thousand dollars

Step-by-step explanation:

6 0
3 years ago
Write a ratio for the follow description : Kaleel made three times as many baskets as many baskets as john during basketball pra
Igoryamba
If you’re doing Kaleel to John (not the other way around), you could have 3:1, 3/1, or 3 to 1. Hope this helps!
5 0
3 years ago
A bakery has the following pricing for large orders of cupcakes. The first 100 cupcakes of any order
Taya2010 [7]

A piecewise function is a function that behaves differently in different intervals of its domain.

The answers are:

a)

f(x) = x*$2.00    if 0 ≤ x ≤ 100

f(x) = x*$1.75     if  100 < x ≤ 250

f(x) = x*$1.25     if    x > 250.

b)  $306.25

The given information is:

The first 100 cupcakes cost $2.00 each.

If the order is between 100 and 250 cupcakes, the cost is $1.75 each.

If the order is more than 250 cupcakes, the cost is $1.25 each.

a) Now we want to write the piecewise function, this will be:

f(x) = x*$2.00    if 0 ≤ x ≤ 100

f(x) = x*$1.75     if  100 < x ≤ 250

f(x) = x*$1.25     if    x > 250.

Above you can see the piecewise function, when you want to evaluate it, the first thing you need to do is to find at which interval the input belongs.

b) If you order 175 cupcakes you have x = 175.

This belongs to the second interval ( 100 < x ≤ 250) then we will use the second part of the function:

f(175) = 175*$1.75 = $306.25

If you want to learn more, you can read:

brainly.com/question/12561612

8 0
2 years ago
Which measure of center best represents the set of data? $6, $12, $15, $12, $12, $20, $12, $13 *
madreJ [45]

Answer:

The median, because the data is skewed

Step-by-step explanation:

Mean = 12.75

Mode = 12

Median = 12

8 0
3 years ago
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