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Anvisha [2.4K]
1 year ago
14

Determine if the points are solution points to the inequalities below. If the point is a solution, enter yes. If the point is no

t a solution, enter no. Enter yes or no in lower case letters (no capital letters).

Mathematics
1 answer:
Nady [450]1 year ago
5 0

Answer:

  a. no

  b. yes

  c. yes

  d. no

Step-by-step explanation:

To test a solution, put the values where the variables are, and simplify to the point where you can tell whether the statement is true.

Each ordered pair is (x, y), so the first value gets substituted for x; the second value gets substituted for y.

<h3>a.</h3>

  11 < 13 -2 = 11 . . . . no

<h3>b.</h3>

  8 ≤ 16 -3 = 13 . . . . yes

<h3>c.</h3>

  20 > 18 -4 = 14 . . . . yes

<h3>d.</h3>

  9 ≥ 15 -5 = 10 . . . . no

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While looking at some reports, a store manager notes that televisions that retail for $475 and up costing customers $513 once th
Mekhanik [1.2K]

The sales tax percentage of the store manager report is 7.41%

<h3>How to solve for the sales tax percentage</h3>

Customers are subject to a charge known as sales tax when they buy goods and services.

It is a pass-through tax, which means you must collect it from clients and send the money to your state or local government. the seller do not contribute sales tax.

The sales tax is first calculated by

= price after tax - price before tax

= 513 - 475

= 38

sales tax percentage is calculated using the formula

= (Tax amount / Price before tax) × 100%

= (38 / 513) * 100

= 7.4074

= 7.41%

Learn more about sales tax at:

brainly.com/question/20220356

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3 0
1 year ago
What are the solutions of the equation 2x² = 18? Use a graph of the related function.
Dmitriy789 [7]

Answer:

x=3

Step-by-step explanation:

2x^2= 18

divide the two by 18 —- x^2=9

now x *x= 9 or the square root of 9

3 0
4 years ago
Jacob has 17 yards of fabric. He uses 1 third of it to make a cape. How many yards of fabric does Jacob use for the cape?
tangare [24]

Answer:

17/3 or 5 2/3  yards

Step-by-step explanation:

17 divided by 3 is 17/3, which gets changed to 5 2/3

111

5 0
2 years ago
How do I find the intervals when it's set up as a fraction?
AnnyKZ [126]
In this context epsilon mean "member of", so "x ϵ" means "x is a member of."
<span>Epsilon is a Greek letter and its meaning in mathematics depends on context</span>
4 0
3 years ago
Pls anwnser for all my points it will help me so much
Norma-Jean [14]

Answer:

The answer is 17.5 in.

Step-by-step explanation:

The formula is ((a+b)*h)/2=(3+4)*5=35/2=17.5 in.

8 0
4 years ago
Read 2 more answers
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