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Tems11 [23]
4 years ago
13

Write and solve an inequality to represent the situation.

Mathematics
1 answer:
True [87]4 years ago
8 0

Answer:

x ≥ 25/9

Step-by-step explanation:

7x + 6 ≥ 31 - 2x

7x ≥ 25 - 2x

9x ≥ 25

x ≥ 25/9

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Part 23. NO LINKS!! What is the area of this figure?​
nalin [4]

Answer:

  • 117 in²

Step-by-step explanation:

<u>Here are the steps on how we will solve this problem.</u>

  • Step 1: Divide the shape into squares and rectangles.
  • Step 2: Find the area of all squares and rectangles
  • Step 3: Sum up all the areas to get your final answer.

Now, let's follow the steps. Please consider looking at the picture I uploaded. Looking at the picture, we can tell that the area is 70 + 32 + 15. Now, let's solve.

  • 70 + 32 + 15
  • => 102 + 15
  • => 117 in²

Hence, the area of the shape is 117 in².

5 0
3 years ago
Read 2 more answers
4. Allie paid a $20 fee for a booth at an art fair so she could sell her ceramic bowls. She will earn $10 for every ceramic bowl
musickatia [10]
Here, You have an equation: y = 10x - 20
If you put x = 2, then y = 10(2) - 20 = 20 - 20 = 0

So, Your first point on the graph would be: (2, 0)
Then, for every x value, y will increase for 10 (which is the cost of a ceramic bowl)

So, next coordinates of your graph would be: (3, 10) (4, 20) (5, 30) ( 6, 40) and so on...
Just mark that points, and draw a line on them. Your Graph work will be done.

Hope this helps!
8 0
3 years ago
what is the side view ? the rest are right like i've tried loads of combinations but they're not right
natka813 [3]

Answer:

a view from the side.

"the parts are shown in the sectioned side view"

5 0
2 years ago
How many minutes are equal to 2 hours 20 minutes
ivann1987 [24]

Answer:

140

Step-by-step explanation:

tell me if I'm wrong

60+60+20=140

4 0
3 years ago
Daniel wanted to know his approximate score on the final exam for his mathematics class. His professor hinted that his score was
hammer [34]

Answer:   The raw score for Daniel's exam grade is 101.69.

Step-by-step explanation:

For x be any random variable.

Formula for z-score :

z=\dfrac{x-\mu}{\sigma} , where \mu = population mean

\sigma = population standard deviation.

Let x be the raw score for Daniel's exam grade.

As per given , we have

\mu=90 , \sigma=7 and z= 1.67 , put these values in the above formula , we get

1.67=\dfrac{x-90}{7}\\\\\Rightarrow\ x-90=7(1.67)=11.69\\\\\Righarrow\ x=11.69+90=101.69

Hence, the raw score for Daniel's exam grade is 101.69.

8 0
3 years ago
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