Ask question

Ask question

All categories

2 years ago

6

Boxes of sticky hands popsicles are 4.50. The supermarket is offering a 30% off coupon. What is the price with the coupon?

2 answers:

blondinia [14]2 years ago

4 0

1.35=x that's ur answer

ArbitrLikvidat [17]2 years ago

3 0

Included in your weekly circular should be free coupons, so coupons are free (disregarding the price you have to pay to live around the area)

if you want to know how much discount the coupon give you then

4.5*3/10=1.35
takes off $1.35

proportion method

30/100=x/4.5
3/10=x/4.5
cross multiply or ties both sides by 10*4.5
3*4.5=10x
13.5=10x
divide both sides by 10
1.35=x

discount of $1.35 (coupon saves you $1.35)

You might be interested in

Which expression is equivalent to |8|+|-7|

maks197457 [2]

Answer:

8 + 7.

Step-by-step explanation: It is absolute value.

3 0

1 year ago

This hyperbola is centered at theorigin. Find its equation.Foci: (-2,0) and (2,0)Vertices: (-1,0) and (1,0)

beks73 [17]

SOLUTION

From the question, the center of the hyperbola is

$\begin{gathered} (h,k),\text{ which is } \\ (0,0) \end{gathered}$

a is the distance between the center to vertex, which is -1 or 1, and

c is the distance between the center to foci, which is -2 or 2.

b is given as

$\begin{gathered} b^2=c^2-a^2 \\ b^2=2^2-1^2 \\ b=\sqrt[]{3} \end{gathered}$

But equation of a hyperbola is given as

$\frac{(x-h)^2}{a^2}-\frac{(y-k)^2}{b^2}=1$

Substituting the values of a, b, h and k, we have

$\begin{gathered} \frac{(x-0)^2}{1^2}-\frac{(y-0)^2}{\sqrt[]{3}^2}=1 \\ \frac{x^2}{1}-\frac{y^2}{3}=1 \end{gathered}$

Hence the answer is

$\frac{x^2}{1}-\frac{y^2}{3}=1$

5 0

10 months ago

Ha- me again<br><br> help me please

MatroZZZ [7]

Answer:

The first one

Step-by-step explanation:

The dots are the farthest away from the line in that one.

4 0

2 years ago

Simplify (-8-1/2X + 2-1/2) + (-2-2/5x-5-2/3)

Citrus2011 [14]

The answer to this problem is =<span><span><span><span>−9/</span>10</span>x</span>+<span><span>−85/</span><span>6</span></span></span>

8 0

3 years ago

A 25-foot tall flagpole casts a 42-foot shadow. What is the angle (to the neasrest tenth of degree) that the sun hits the flagpo

Maurinko [17]

Tan^-1 (tan x) = 42/25
x=tan^-1 42/25

x= 59.237 degrees.

8 0

3 years ago