Ask question

Ask question

All categories

2 years ago

7

A store pays $245 for radio. The store marks the radio up 65%. What is the selling price for the radio? Explain answer and earn

brainliest

2 answers:

liraira [26]2 years ago

5 0

So what you want to do is multiply 245 by 1.65 (because it’s +65%) and by doing that you get $404.25 :)

irakobra [83]2 years ago

5 0

The answer is $404.25

You might be interested in

Expand & simplify <br> (2x+6)(x−9)

Alex777 [14]

Answer:

2x^2-12x-54

Step-by-step explanation:

First 2x times x along with 2x times -9

Second 6 times x along with 6 times -9

2x^2-18x+6x-54

=2x^2-12x-54

8 0

2 years ago

Looking for right triangle side a is 1 inch long,and side b is 2 inches long. What is the length of side c?

Sergeeva-Olga [200]

Answer:

$\sqrt{5}$

Step-by-step explanation:

$a^{2} + b^{2} = c^{2}$

In this situation a = 1, b = 2

$1^{2} + 2^{2} = c^{2}$

1 + 4 = $c^{2}$

5 = $c^{2}$

c = $\sqrt{5}$

This is an important mathematical theorem to know. It's called the Pythagorean Theorem.

3 0

2 years ago

-0.5(4a-1.5)+0.5a can someone help me out with this

taurus [48]

Answer:

Ygggg

Step-by-step explanation:

Gggt

5 0

2 years ago

Can you help me solve this radical equation √y-10 = y-2 the sqrt sign is only over the y-10

matrenka [14]

$D:y-10\geq0 \wedge y-2\geq0\\
D:y\geq10 \wedge y\geq2\\
D:y\geq10\\\\
\sqrt{y-10}=y-2\\
y-10=(y-2)^2\\
y-10=y^2-4y+4\\
y^2-5y+14=0\\
\Delta=(-5)^2-4\cdot1\cdot14=25-56=-31\\
\Delta$

7 0

3 years ago

A bag contains nine red balls, four green balls, and fifteen yellow balls. What is the probability of pulling out one red ball?

Papessa [141]

Answer:

9/28

Step-by-step explanation:

9+4+15=28 total balls

9= total red balls

total red balls/total balls= probability of pulling out one red ball

9/28

(Can I have brainliest?)

8 0

2 years ago