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3 years ago

135. sale price and 25percent of sale price what was the regular price

Mathematics

1 answer:

ollegr [7]3 years ago

5 0

Answer:

the regular price was 33.75

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Help please.................

olganol [36]

Answer:

(-4, 0) and (5/2, 0)

Step-by-step explanation:

if you graph the equation you can see where the curve intersects the x-axis or you can factor the equation into: (2x - 5)(x + 4) = 0

set each factor equal to zero and solve:

2x - 5 = 0

2x = 5

x = 5/2

x + 4 = 0

x = -4

6 0

2 years ago

PLEASE!! I NEED HELP

elixir [45]

Answer:

Option A, $\frac{1}{7}$

Step-by-step explanation:

Step 1: Determine the numbers that are multiples of 3

8 → Not a multiple of 3

9 → Multiple of 3

14 → Not a multiple of 3

19 → Not a multiple of 3

25 → Not a multiple of 3

34 → Not a multiple of 3

38 → Not a multiple of 3

Step 2: Determine the probability of chosing a multiple of 3

Since we only have 1 number that is a multiple of 3 out of the 7 given numbers, that means that we do the following:

$\frac{(1\ multiple\ of\ 3)}{7\ total\ numbers}$

$\frac{1}{7}$

Answer: Option A, $\frac{1}{7}$

6 0

2 years ago

If two triangles are congruent, then the six ___ parts are congruent.

mel-nik [20]

If two triangles are congruent, then the six corresponding parts are congruent.

5 0

3 years ago

Read 2 more answers

How can you decide which variable to solve first when you are solving a linear system by substitution

pshichka [43]

I think you need to solve for x first to make the equation easier or simple.

6 0

3 years ago

Lionel bought a computer with a cost of $890. The state sales tax rate is 8.25%. What is the total cost of the computer includin

BabaBlast [244]

Answer is $963.43

Step by step.

The computer is $890. Sales tax is 8.25%.

Multiply $890 x 8.25% (or .0825) and add that tax to the cost.

$890 x 8.25% = 73.43.
$890 + 73.43 = $963.43 is your answer.

5 0

2 years ago