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3 years ago

Can anyone help me???

Mathematics

1 answer:

klasskru [66]3 years ago

7 0

Answer:

Step-by-step explanation:

just do it

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Original price: $64; Markup: 15% what is the retail price?

Brrunno [24]

Answer:

$73.60

Step-by-step explanation:

Original price: $64

Markup: 0.15($64) = $9.60

New retail price: $64 + $9.60 = $73.60

4 0

3 years ago

JELP HURRY !!!!!!!!!

Tems11 [23]

You should be able to set up a proportion between the sides something like (18+x)/x=(56+21)/56

5 0

3 years ago

Right equation of the line that passes through (-1,5) and has a slope of 3 in point slope form.

MrRissso [65]

$\bf \begin{array}{ccccccccc}
&&x_1&&y_1\\
% (a,b)
&&(~ -1 &,& 5~)
\end{array}
\\\\\\
% slope = m
slope = m\implies 3
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-5=3[x-(-1)]
\implies 
y-5=3(x+1)$

7 0

3 years ago

Juan cuts a piece of rope that is 16 meter long into 2 equal pieces. What is the length of each shorter piece of rope? Enter you

denis-greek [22]

Answer:

$\text{Length of each shorter piece of rope}=8\text{ meter}$

Step-by-step explanation:

We have been given that Juan cuts a piece of rope that is 16 meter long into 2 equal pieces. We are asked to find the length of each shorter piece of rope.

To find length of each shorter piece of rope, we will divide total length of rope by 2 because Juan cuts the rope into two equal pieces.

$\text{Length of each shorter piece of rope}=\frac{16\text{ meter}}{2}$

$\text{Length of each shorter piece of rope}=8\text{ meter}$

Therefore, the length of each shorter piece of rope would be 8 inches.

5 0

3 years ago

What is the value of x in the equation 1/5 x - 2/3 y = 30 when y=15

zubka84 [21]

To determine the value of X in the given equation substitute the value of y into the equation and solve for x.

1/5x - 2/3y = 30
1/5x - 2/3(15) = 30
1/5x -10 = 30
1/5x - 10 + 10 = 30 + 10
1/5x = 40
1 = 5x • 40
1 = 200x
X = 1/200.

4 0

3 years ago