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Varvara68 [4.7K]

3 years ago

13

A suit cost $95 Barry has a discount coupon for 10 %off and the city has 4.5%sales tax .what is the final cost of the suit?

1 answer:

torisob [31]3 years ago

3 0

The final price would be 89.35

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I also need help on this one smh

AysviL [449]

Answer:

C. 176.6 Square feet (I think)

Step-by-step explanation:

I tried many different ways and got three of the answers above but I think this is the right one.

The equation to find area of a circular cone base: $A= \pi r^2$

We are given the diameter (15 Feet) but we need to find the radius. So we use the diameter to radius formula: $r = \frac{d}{2}$
Plug in numbers: $r=\frac{15}{2}$ ≈ $7.5$
Use the Area formula now that you have radius: $A=\pi 7.5^2$
Solve and get = $a = 176.71458676$
Looking at the options the closest one to our answer (off by one-tenth) is C.

Sorry if you get this wrong. I tried lol.

7 0

2 years ago

Quadratic equation whose roots are 6 and 4, and whose leading coefficient is 5 .

Gwar [14]

Answer:

f(x)= 5x^(2)-10x-120

3 0

3 years ago

Mort bought his house in 2004 for $279,000. it was recently appraised at $186,000. What is the approximate percent of decrease i

Natalka [10]

Answer:

33.3%

Step-by-step explanation:

(279,000 - 186,000) / 279,000 = 0.33333333333

0.33333333333*100= 33.3333333333

Formula used:

$V_{2} -V_{1}$ / $V_{2}$ × 100

V2= 279,000

V1= 186,000

7 0

3 years ago

A number decreased by two is at most four or at least nine

JulsSmile [24]

$x-2 \leq 4$

or

$x-2 \geq 9$

6 0

3 years ago

Read 2 more answers

Rotate the cracker either 90 degrees or 180 degrees and either CW or CCW around each of the three points A, B, C. When does the

almond37 [142]

I need a picture so that I could see the diagram

3 0

3 years ago