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3 years ago

Find the selling price for each item given the cost and the percent of the markup or discount.

1 answer:

3 0

Answer: D.$882.87

Explanation: you would do 669 times .23 which would equal 153.87 and then u would add 669+153.87 which equals $882.87

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Kimora’s cell phone company charges her $35 a month for phone service plus $.05 for each text message sent. How many text messag

professor190 [17]

Given that Kimora’s cell phone company charges her $35 a month for phone service plus $.05 for each text message sent.

Kimora's cell phone bill for one month is $52.

We need to determine the number of text messages Kimora sent for one month.

Also, we need to write and equation and solve it.

<u>The equation:</u>

Let x denote the number of text messages Kimora sent for one month.

Thus, the equation is given by

$35+0.05x=52$

Therefore, the equation for the number of text messages Kimora sent for one month is $35+0.05x=52$

<u>Solving the equation:</u>

We need to solve the equation $35+0.05x=52$

Subtracting both sides of the equation by 35, we get;

$0.05x=17$

Dividing both sides of the equation by 0.05, we get;

$x=340$

Therefore, the number of messages sent is 340.

3 0

3 years ago

Solve for x. <br><br> Brainlest for anyone who helps!! <br><br> thanks you

gavmur [86]

<h3>Answer: C) 0</h3>

================================================

Explanation:

If points F and E are the midpoints of segment VU and segment ST respectively, then segment FE is the midsegment of the trapezoid. The midsegment is parallel to the bases, and the midsegment's length is found by adding up the bases VS and UT, then dividing by 2.

(VS + UT)/2 = FE

(29 + x+17)/2 = 23 ... plug in given info; isolate x

(x+46)/2 = 23

x+46 = 23*2 ... multiply both sides by 2

x+46 = 46

x = 46-46 ... subtract 46 from both sides

6 0

3 years ago

A backyard pool has a concrete walkway around it that is 5 feet wide on all sides. The total are of the pool and the walkway is

mrs_skeptik [129]

Answer:

Step-by-step explanation:

Width = x ft

Length = (x+6) ft

<u>Pool along with walkway:</u>

Width = x + 5 + 5 = (x + 10) ft

Length = x + 6 + 5 + 5 = (x + 16) ft

Total area of the pool with walkway = 950 sq.ft

length * width = 950

(x+16) * (x + 10) = 950

Use FOIL method,

x*x + x *10 + 16*x + 16 *10 = 950

x² + 10x + 16x + 160 -950 = 0 {Add like terms}

x² + 26x - 790 = 0

6 0

3 years ago

Read 2 more answers

HELP ME I WILL BRAINLIST U

ANEK [815]

Answer:

Step-by-step explanation:

This question you can use simple elimination, can save you time if it's right. Obviously its not A or B as the hypotenous needs to be bigger than the base. Knowing the base is 32, there is not enough room to justify an additional 20 feet, eliminating D. Answer must be C. If you wanted to do it the right way use trig/socatoa to find the missing hypotenouse as the top angle of the triangle is 45, just like the other upside down one.

7 0

3 years ago

Need help pleasereeeeeeeeeeeeeeeeeeeeeeeeeee

wolverine [178]

Answer:

C I think

Step-by-step explanation:

Mainly because from what I have seen, the line sort of goes in between both the y and x axis so.

5 0

3 years ago