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Darya [45]
3 years ago
14

PLS PLS PLS PLS HELP ASAP!! WILL MARK BRAINLIEST!

Mathematics
1 answer:
grandymaker [24]3 years ago
8 0

Answer:

1. D

2. y = 15.50x + 450

Step-by-step explanation:

1. Since it is a function, the missing pair can't repeat input values with different output, therefore only option D is unique so is the correct choice.

2. x  > (y - 450)/ 15.50

i) Rita gets paid $450 per week.

ii) She gets $15.50 for every new membership she sells.

iii) let y represent the total pay per week.

iv) let x represent the number of new memberships sold.

v) the equation representing total pay is y = 15.50x + 450.

vii) therefore the equation that represents a higher rate of membership sold is given by  x  > (y - 450)/ 15.50

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tamaranim1 [39]

Answer:

8 % of 4350 is a rate of $348 / yr or $29 per month.

So 124.62 - 29 = 95.62 towards the principal for the 1st month.

That would leave a balance due of 4350 - 95.62 = 4254.38.

4254.38 * .08 = 340.35.

340.35 / 12 = 28.36  interest to be paid in the second month with

124.62 - 28.36 = 96.26 going towards payment of the principal.

Step-by-step explanation:


4 0
3 years ago
Following an experiment, Jamie estimates that his probability of making a three-pointer with a basketball is 0.8. If he shoots 1
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Multiply the number of attempts with the probability,
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6 0
3 years ago
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Each T-shirt that just tease produces cross $1.50 to me they sell their T-shirts for $15 at events what is the markup on the T-s
SOVA2 [1]

Answer: The markup on the T-shirts is $ 13.50.

Step-by-step explanation:

  • Markup is the difference between the selling price of a product and cost price.

Given : The cost price of each t-shirt = $1.50

The selling price of each t-shirt = $15

Then ,the markup on the T-shirts =  (Selling price of each t-shirt) -( Cost price of each t-shirt)

i.e. The markup on the T-shirts = $15- $1.50= $ 13.50

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Expression in simplest form represents the weigt
8 0
3 years ago
Can someone help me find the answer?
raketka [301]

Answer:

AC=9 cm

ABC is not a right angled triangle

Step-by-step explanation:

AB=8cm

BC=5cm

22=AB+BC+AC

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AC=9

since AC is the longest,

using Pythagoras theorem

AC^2=BC^2+AB^2

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therefore, it is not a right angled triangle

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3 years ago
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