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3 years ago

A tennis Racquet costs $100 and is 30% off right now. Sales tax is 5.5%.

Mathematics

2 answers:

dsp733 years ago

6 0

100% -30% = 70 x 100 x sales tax

Sergeeva-Olga [200]3 years ago

5 0

I have done this problem before and I believe the answer is 73.85

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A piece of wire 23 m long is cut into two pieces. One piece is bent into a square and the other is bent into an equilateral tria

MArishka [77]

The square is 12 m long and the triangle is 11 m long

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3 years ago

Tom paid $0.60 per pound for tomatoes to sell at his produce store. He added a 33% markup. What price did he charge his customer

NNADVOKAT [17]

Answer: = 0.198

Step-by-step explanation:

0.60 * (100% + 33%) = 0.60 * 133% = 0.60 * 1.33 = 0.798

The markup is 0.798 - 0.60 = 0.198, which is also 0.60 * 33% = 0.60 * .33 = 0.198

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3 years ago

The graph shows how much money Dante earns for different numbers of hours worked.

Svetach [21]

A because look at the y axis and its by 10's so add the extra numbers in it and its should b a because look at the first point I am sorry if my explanation is not clear but I hoped I helped:D

6 0

3 years ago

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What is the sum of 6 and y

natita [175]

Answer:

6+y

Step-by-step explanation:

6+y is the ans as the question has asked to sum of them but it has not given any other clues

8 0

3 years ago

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AA, BBB, and CCC are collinear, and BBB is between AAA and CCC. The ratio of ABABA, B to BCBCB, C is 1:21:21, colon, 2. If AAA i

denis-greek [22]

Answer:

The coordinates of point C are (-8,5).

Step-by-step explanation:

It is given that A, B and C collinear and B is between A and C.

The ratio of AB to BC is 1:2. It means Point divided the line segments AC in 1:2.

Section formula:

$(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n})$

The given points are A(7,-1) and B(2,1).

Let the coordinates of C are (a,b).

Using section formula the coordinates of B are

$B=(\dfrac{(1)(a)+(2)(7)}{1+2},\dfrac{(1)(b)+(2)(-1)}{1+2})$

$B=(\dfrac{a+14}{3},\dfrac{b-2}{3})$

We know that point B(2,1).

$(2,1)=(\dfrac{a+14}{3},\dfrac{b-2}{3})$

On comparing both sides we get

$2=\dfrac{a+14}{3}$

$6=a+14$

$6-14=a$

$-8=a$

The value of a is -8.

$1=\dfrac{b-2}{3}$

$3=b-2$

$3+2=b$

$5=b$

The value of b is 5.

Therefore, the coordinates of point C are (-8,5).

5 0

3 years ago

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