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Marizza181 [45]

4 years ago

5

Chang buys candy that costs $6 per round. He will spen at least $30 on candy. What are the possible pounds he will buy? Use p fo

r the number of pounds Chang will buy. Write your answer as inequality solved for p.
Please please please answer this someone!!!!

1 answer:

exis [7]4 years ago

5 0

Answer:

6p _< 30

Step-by-step explanation:

You might be interested in

The circle described by the equation <img src="https://tex.z-dn.net/?f=%28x-3%29%5E%7B2%7D%20%2B%28y%2B4%29%5E%7B2%7D%3D9" id="T

ElenaW [278]

Answer:

The point at which center of the image circle located is (-2, -3) so second option is correct.

Step-by-step explanation:

Given equation of circle is:

$(x-3)^{2} + (y+4)^{2} = 9$ (i)

The general equation of circle is mentioned below,

$(x-h)^{2} + (y-k)^{2} = r^{2}$ (ii)

Here 'r' represents the radius of the circle and (h,k) shown the center of the circle.

By comparing equation (i) and equation (ii), we get

r^2 = 9

r = 3

$(x-3)^{2} = (x-h)^{2}$

$(x-3) = (x-h)$

$h = 3$

$(y+4)^{2} = (y-k)^{2}$

$(y+4) = (y-k)$

$k = -4$

So the center of given circle is (h,k) = (3,-4)

Also, the circle is translated 5 units left, that is towards the -x-axis. Therefore h = 3 - 5 = -2

Also, the circle is translated 1 unit up, that is towards the +y-axis. Therefore k = -4 + 1 = -3

Hence, the point at which center of the image circle located is (-2, -3) so second option is correct.

6 0

3 years ago

Read 2 more answers

This is really hard for me can someone please help<br> This gives me a headache trying to do it

Papessa [141]

1. 3x-5<19
3x-5+5<19+5
3x<24
3x/3<24/3
x<8

2. -2x+12<-4
-2x+12-12<-4-12
-2x<-16
-2x/-2>-16/-2
x>8

3. Because the numbers are positive when divided.

4. The inequality sign is reversed because the 2nd to last step is divided by by a negative number. (This is also the same for multiplication)

5. -7d+8>29
-7d+8-8>29-8
-7d/7>21/-7
d>-3

6.12-3b<9
12-12-3b<9-12
-3b/-3>-3/-3
b>1

7.z/7-6=>-5
z/7-6+6=>-5+6
z/7*7=>1*7
z=>7 (what grade are you in?!)

8 0

3 years ago

Elanso [62]

Answer:

a $A = 30 + 0.45 n$

b $A = 90.3$

c 0 customers

Step-by-step explanation:

Given

$Base\ Amount = 30$

$Rate = 0.45$ per customer

Solving (a): Amount (A) on n customers

This is calculated as:

$A = Base\ Amount + Rate * n$

$A = 30 + 0.45 * n$

$A = 30 + 0.45 n$

Solving (b): Amount on 134 customers

In this case: n = 134

So:

$A = 30 + 0.45 * 134$

$A = 30 + 60.3$

$A = 90.3$

Solving (c): Customers at noon.

At noon, the amount is 30.

So:

$A = 30 + 0.45 n$

$30 = 30 + 0.45n$

Collect like terms

$0.45n = 30 - 30$

$0.45n =0$

$n = 0$

6 0

3 years ago

Determine whether the ordered pair (6,5) is a solution to the equation -2x + y = -7

natita [175]

Answer:

i really dont knok but my guess is yes

Step-by-step explanation:

8 0

3 years ago

Help <br> me to solve this please

Leona [35]

Answer:

for this one I think it mostly 3

3 0

3 years ago