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Svetllana [295]
3 years ago
10

Brenda is selling two different not mixes as snacks. Mix A has 3 oz. of cashews and 7 oz. of almonds. Mix B has 6 oz. of cashews

and 5 oz. of almonds. Which inequalities represent the number of mix A mixes, and mix B mixes, B, Brenda can make if she has 72 oz. of cashews and 84 oz. of almonds.​
Mathematics
2 answers:
algol133 years ago
6 0

Answer:

Mix A ≤ 12

Mix B ≤ 12

Step-by-step explanation:

Mix A requires 3 oz of cashews and 7 oz of almonds

Mix B requires 6 oz of cashews and 5 oz of almonds

If Brenda makes just Mix A using the available 72 oz of cashews and 84 oz of almonds

With 72 oz of cashews, she would potentially make 72/3=24 Mix A snacks

With 84 oz of almond, she would potentially make 84/7=12 Mix A snacks

Since she would require both cashews and almonds to make Mix A snacks, she would be able to make 12 mix A snacks

Inequality would be:

Mix A ≤ 12

If Brenda makes just Mix B using the available 72 oz of cashews and 84 oz of almonds

With 72 oz of cashews, she would potentially make 72/6=12 Mix B snacks

With 84 oz of almond, she would potentially make 84/5=16 (approximately) Mix B snacks

Since she would require both cashews and almonds to make Mix B snacks, she would be able to make 12 mix B snacks

Inequality would be:

Mix B ≤ 12

Nikitich [7]3 years ago
4 0

Answer:

3A+6B≤72

7A+5B≤84

Step-by-step explanation:

Just took the exam and got it right

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mr Goodwill [35]
We cant answer the question without the diagram.
4 0
3 years ago
Help im super confused on this question
Verizon [17]

Answer:

⦿ (7, 2)

Step-by-step explanation:

Try each solution in both inequalities and see which solution makes both inequalities true.

4x + 2y > 8

x - y ≥ 2

A. (2, 4)

4(2) + 2(4) > 8

16 > 8 True

2 - 4 ≥ 2

-2 ≥ 2 False

B. (4, 0)

4(-4) + 2(0) > 8

-16 > 8 False

C. (7, 2)

4(7) + 2(2) > 8

32 > 8 True

7 - 2 ≥ 2

5 ≥ 2 True

D. (1, -3)

4(1) + 2(-3) > 8

-2 > 8 False

Answer: C.

8 0
2 years ago
Giving brainliest answer
andrew-mc [135]

Answer:

A

Step-by-step explanation:

-5 represents the rate at which the temperature drops while 54 represents the initial temperature.

8 0
3 years ago
What is the graph of the inequality? 3x ≤ 2y - 7
BlackZzzverrR [31]

Answer:

graph is attached below.

Step-by-step explanation:

Given : equation 3x ≤ 2y - 7

We have to plot the graph for the given inequality.

Consider the given inequality 3x ≤ 2y - 7

To plot the graph we first convert inequality to equality.

then equation becomes, 3x = 2y - 7  

We find the points to plot this line,

at x = 1

⇒ 3(1) = 2y - 7

⇒ 3 = 2y - 7

⇒2y = 10

⇒ y = 5

at x = 3

⇒ 3(3) = 2y - 7

⇒ 9 = 2y - 7

⇒2y = 16

⇒ y = 8

at x = 5

⇒ 3(5) = 2y - 7

⇒ 15 = 2y - 7

⇒2y = 22

⇒ y = 11

Thus,   points are (1 , 5) , (3,8) and (5 , 11)

Now we plot these points and obtained the graph of line 3x = 2y -7

For region to be shaded take a test point and check whether it satisfy the given given inequality or not.  

Let point be (-3, 0)

Substitute x= -3 and y = 0, we get

3(-3) ≤ 2(0) - 7

⇒ -9 ≤  - 7  (true)

Graph plot is as shown below.

3 0
3 years ago
Read 2 more answers
Please help asap!!!!!!
mr Goodwill [35]
<h2>Hello!</h2>

The answer is:

The difference between the areas of the circles will be:

Difference=36\pi -9\pi =27\pi

<h2>Why?</h2>

To find the diffence in area between the two circles, we need to find both areas and then, subtract the smallest circle area to the largest circle area.

So,

For the small circle, we have:

Area_{SmallCircle}=\pi *radius^{2} \\\\Area_{SmallCircle}=\pi *(3)^{2}=9\pi

For the large circle, we have:

Area_{LargeCircle}=\pi *radius^{2} \\\\Area_{LargeCircle}=\pi *(6)^{2}=36\pi

Hence, we have that the difference between the areas of the circles will be:

Difference=36\pi -9\pi =27\pi

Have a nice day!

3 0
4 years ago
Read 2 more answers
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