Ask question

Ask question

All categories

babymother [125]

3 years ago

13

A tablet and a digital camcorder are both on sale for 30% off. The regular price of the tablet is $185. The regular price of the

camcorder is $140. What is the sale price of the tablet?

1 answer:

Arlecino [84]3 years ago

3 0

Answer:

129.50

Step-by-step explanation:

You might be interested in

Which triangle would be congruent by using a reflection over the x-axis?

amid [387]

The answer is C because you just turn it upside down

5 0

3 years ago

Read 2 more answers

Write a vector equation of the line that passes through point P(-4,11) and is parallel to a=[-3,8]. Then write parametric equati

Assoli18 [71]

Answer:

$\vec l = (-4, 11) + t\cdot (-3,8)$ , $x = -4 - 3\cdot t$ and $y = 11 + 8\cdot t$

Step-by-step explanation:

The vector equation of the line is:

$\vec l = \vec P + t \cdot \vec A$

$\vec l = (-4, 11) + t\cdot (-3,8)$

The parametric equations of the line are:

$x = -4 - 3\cdot t$ and $y = 11 + 8\cdot t$

4 0

3 years ago

There are 24 students in a class, and three of them are named Madison. There are no other students in the class with the same na

Katena32 [7]

Answer:

Mizuki is here to help! The answer is D!

Step-by-step explanation:

Ok... So there are 24 students in the class and no other students in the class has the same name right? So the fraction should be $\frac{3}{24}$ since there are three madisons, which will be 0.125!

Since three people have the same name, everyone else gets less probability of getting called so the answer would be D.

6 0

3 years ago

Read 2 more answers

How are rational exponents and radicals related? Summarize how to rewrite a rational power as a radical term using an example of

Nataly [62]

<span>Rational exponent are exponents written in the form of a fraction.
A rational power can be rewritten as a radical in the following way: the bottom of the rational exponent is the root, while the top of the rational exponent is the new exponent on the radical.
Example: X^(1/2)= </span>√X

3 0

4 years ago

If y varies inversely as x and y = 27 when x = 12 , find x when y = - 9 .

Sergio039 [100]

Answer:

x = - 36

Step-by-step explanation:

Given that y varies inversely as x then the equation relating them is

y = $\frac{k}{x}$ ← k is the constant of variation

To find k use the condition y = 27 when x = 12, then

k = yx = 27 × 12 = 324, thus

y = $\frac{324}{x}$ ← is the equation of variation

When y = - 9, then

- 9 = $\frac{324}{x}$ ( multiply both sides by x )

- 9x = 324 ( divide both sides by - 9 )

x = - 36

3 0

3 years ago