3 years ago

$35 belt; 40% discount

Mathematics

2 answers:

Anvisha [2.4K]3 years ago

7 0

Answer:

$15, brainliest please

Step-by-step explanation:

n200080 [17]3 years ago

3 0

It is $15
brainless please

You might be interested in

Helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

frutty [35]

Answer:

0.436 x 6

2.616

More info

Step-by-step explanation:

Brainliest or.. else..

4 0

3 years ago

Which of the following is equivalent to the radical expression below when

Ratling [72]

Answer:

B in the photo

Step-by-step explanation:

another way to write the problem:

square root is also taking the 1/2 power:

$(4x)^{1/2} * (x+7)^{1/2} \\$

since they are raised to the same power:

$(4x * (x+7))^{1/2}\\(4x^2 + 28x)^{1/2}\\\\=\sqrt{4x^2 + 28x}$

8 0

3 years ago

Y=5(0.25)^x is it exponetial decay

strojnjashka [21]

Answer:

Yes

Step-by-step explanation:

Since the exponent is in front of the DECIMAL instead of the five, it is exponential decay because decimals with exponents make the numbers smaller and smaller

6 0

3 years ago

Help plz help plz fast

Alex

Answer:

fast doesn't need help you do

Step-by-step explanation:

5 0

3 years ago

cos (x°) = sin (90 - x°) Using complete sentences, explain why an infinite number of x values that will prove the trigonometric

Setler79 [48]

Cosx= sin(90-x)
From the RHS,
sin(90-x)= sin90cosx-cos90sinx
Since sin90=1, cos90=0
sin90cosx-cos90sinx=cosx-0=cosx (proven)

6 0

4 years ago

Read 2 more answers