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photoshop1234 [79]

3 years ago

5

A department store sells a pair of shoes with an 87% markup. If the store sells the shoes for $193.21 then what is their non-mar

kup price?

1 answer:

Nadusha1986 [10]3 years ago

6 0

.....................

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PLS HELP BEST ANSWER GETS BRAINLIEST

Blizzard [7]

Answer: 4 cakes
Explanation: 2/3 is equal to 4/6. Each cake only takes 1/6 lbs. of sugar

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3 years ago

A. Write an expression to represent the difference between the two points shown on the number line.

Maru [420]

-1.6 - 0.3
I hope this hepled you and that the answer is correct

8 0

3 years ago

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Solve the equation. Round to the nearest hundredth. Show work.

Burka [1]

Answer:

$x=-0.75$

Step-by-step explanation:

The given equation is

$4^{-5x-7}=6^{2x-1}$

We take logarithm of both sides to base 10.

$\log(4^{-5x-7})=\log(6^{2x-1})$

$(-5x-7)\log(4)=(2x-1)\log(6)$

We expand the brackets to get;

$-5x\log(4)-7\log(4)=2x\log(6)-\log(6)$

Group similar terms;

$-7\log(4)+\log(6)=2x\log(6)+5x\log(4)$

$-7\log(4)+\log(6)=(2\log(6)+5\log(4))x$

$\frac{-7\log(4)+\log(6)}{(2\log(6)+5\log(4))}=x$

$x=-0.752478$

To the nearest hundredth.

$x=-0.75$

3 0

3 years ago

The area of a circle A is 85π ft2. ∠BAC is a central angle of the circle, and m∠BAC = 36°

BlackZzzverrR [31]

As stated the area of the circle is 85π ft2. The area of the sector BAC is a portion of this full circle area. the sector is made of 2 radii and arc that has rotated by 36°.
the magnitude of the central angle in the circle is 360°
Area for 360° central angle -  85π ft2
then the area for 1° =  85π ft2/360°
the area of 36° sector =  85π ft2/360° x 36°
=  8.5π ft2

7 0

3 years ago

The polynomial function f(x) is a fourth degree polynomial. Which of the following could be the complete list of the roots of f(

cluponka [151]

Answer:

the answer is A

Step-by-step explanation:

8 0

3 years ago

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