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pashok25 [27]
3 years ago
10

Pls answer all questions! Will mark as brainliest

Mathematics
1 answer:
lbvjy [14]3 years ago
5 0
A) 20
B) 65
C) not sure bout this one sorry
D) 50
E) 165 (not 100% sure on that one)
F) 15
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What is -7/2(-7/2x+1)=413/8
bogdanovich [222]
This can not be solved
4 0
4 years ago
Read 2 more answers
At a coffee shop, the first 100 customers'
Elenna [48]
22.7

There are 22 large cups in total
And 5 cold large cups in total
There is a 5 in 22 chance it will be cold
5/22 put into decimal form is 22.7273%
Rounded to the nearest % is 22.7
4 0
3 years ago
In an ordered pair,the x-coordinate represents the number of hexagons and the y-coordinate represents the total number of sides.
Novosadov [1.4K]
The y-coordinate would be 42.

Hexagons have 6 sides.  The x-coordinate is the number of hexagons; since our x-coordinate is 7, that means 7 hexagons.  

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6 0
3 years ago
Bill earns $12 per hour and works at most 40 hours per week. Identify the independent and dependent quantity in the situation, a
mixer [17]
The situation can be modeled as a linear equation:
 y = 12x
 Where
 y: amount of dollars.
 x: hours worked.
 Independent variable: x (hours worked).
 Dependent variable: y (amount of dollars).
 he works at most 40 hours per week
 Domain: x belongs [0, 40]
 To determine the range, we must calculate how much Bill earns per week
 y = 12 * (40) = 480.
 Range: y belongs [0, 480]
 answer
 Independent variable: x (hours worked).
 Dependent variable: y (amount of dollars.
 Domain: x belongs [0, 40]
 Range: y belongs [0, 480]
3 0
3 years ago
|13x-4|+12 &lt; 56<br> Anybody know this cuz I do
Ronch [10]

Answer:

\displaystyle x\in \left(-\frac{40}{13},\frac{48}{13}\right)

Step-by-step explanation:

<u>Inequalities with Absolute Value</u>

We must recall the following rule:

\text{If  }|M|0

Then:

-N

We have the following inequality:

|13x-4|+12 < 56

Subtracting 12:

|13x-4|< 56-12

|13x-4|< 44

Applying the rule:

-44

Adding 4:

-44+4

Operating:

-40

Dividing by 13:

\displaystyle -\frac{40}{13}

The solution expressed in interval form is:

\boxed{\displaystyle x\in \left(-\frac{40}{13},\frac{48}{13}\right)}

8 0
3 years ago
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