$50 $10 $400 what do I do?

Answer:

The value of x is 8, and m<ST = 48 degrees.

Step-by-step explanation:

With the given information, we know the worth of each angle.  To solve it, an equation must be made.  

RS (part) + RT (part)  = ST (whole)

Should look like this: 5x - 13 + 2x + 5 = 3x + 24.

Then solve the equation.

First, add up all that has in common:

Should look like: 7x - 8 = 3x + 24

Then move 3x from the right to the left by subtraction.  

Should look like: 4x - 8 = 24

Next, move the 8 to the other side by addition.

Should look like: 4x = 32

Finally, to find what the value of x is, divide 4 on both sides.  

You should get an answer of x = 8.

To find the measurement of ST, replace the x in 3x + 24.  

3(8) + 24 = 48.

m<ST = 48 degrees.  

Answer: A: x=-8/3,-2

Step-by-step explanation:

Answer:

A: x=-8/3,-2

Step-by-step explanation:

;)

Answer:

B

Step-by-step explanation:

The given differences between the test scores of Mrs. Li's students and the average test score of the school give us the order from lowest to highest marks of Mrs. Li's students as Cierra, Fionna, Bryan, Devaughn, Adam, and Elena. Hence, the 2nd option is the right choice.

The average of data is the ratio of the sum of all observations in the data to the number of observations in the data. It can be written as:

[tex]\overline{x} = \frac{\sum x}{N}[/tex]

where [tex]\overline{x}[/tex] represents the average, x represents the observations, and N represents the number of observations.

In the question, we are given the comparison of the test scores between Mrs. Li's students and the school's average test score.

The data is as follows: Adam +3 Bryan 0 Cierra –4 Devaughn +1 Elena +5 Fionna –2, where the shown figure is the difference between their respective score and the average test score of the school.

We are asked to identify the order from the given lists that show the students in order from lowest marks to highest marks.

A negative data means a score less than the average score.

Therefore, Cierra and Fionna got a score less than the average score, with Cierra scoring the least.

A data = 0 means a score equal to the average score.

Therefore, Bryan got a score equal to the average score.

A positive data means a score more than the average score.

Therefore, Adam, Devaughn, and Elena got a score more than the average score, with Elena getting the highest followed by Adam and the Devaughn.

Therefore the order looks like this: Cierra, Fionna, Bryan, Devaughn, Adam, and Elena, which is the 2nd option.

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Answer:

40

Step-by-step explanation:

The maximum number of hours in the distribution will be 40.

A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values. The disparity between values in a data collection can be measured most simply using the range. The range can be calculated by simply disregarding the other values and subtracting the lowest value from the highest value.

Given that the minimum number of hours in the distribution was 23. The range was 17.

Range = Maximum number - Minimum number

17 = Maximum number - 23

Maximum number = 17 + 23

Maximum number = 40

Therefore, the maximum number of hours in the distribution will be 40.

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Answer:

im confused

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

[tex]3^2+4^2=9+16=25[/tex]

Answer:

0.75 I think but I'm sure that it's right

Answer:

.81 repeating (meaning it has a line over it and it goes on forever as 81818181 etc.)

Step-by-step explanation:

hope this helped a little bit :)

Answer:

0.818181

Step-by-step explanation:

the answer goes on forever so do 0.81 with a bar over it

Answer:

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Step-by-step explanation:

Answer:

1000

Step-by-step explanation:

Add them together(182+325+78+415=1000) That's correct and that is the estimate!

Answer:

1,000

Step-by-step explanation:

Answer:

x=1

Step-by-step explanation:

-2x + 4 = 5 - 3x

Add 3x to each side

-2x+3x + 4 = 5 - 3x+3x

x +4 =5

Subtract 4 from each side

x+4-4 =5-4

x =1

Answer:

If 53 wrong then I am sorry.

Step-by-step explanation:

Answer:

2. -3.5

Steps:

divide both sides by by (-2.4): -2.4x ÷ (-2.4) = 8.4 ÷ (-2.4)

any equation divided by itself equals 1 so that would be the right side: x = 8.4 ÷ (-2.4)

divide the equation on the left and get: x = -3.5

Answer:

-3.5

Step-by-step explanation:

im genius

Answer:

A) 360 rotation

Step-by-step explanation:

Answer:

360

Step-by-step explanation:

Answer:A.) 1.554555

D.)1.554555 are irrational numbers.

Step-by-step explanation:

A. 1.554555 and D. 1.445444 both are an irrational number that lies between the numbers 1.444 and 1.555. Options A and D are correct.

Given  that,
The numbers 1.444 and 1.555 are both rational numbers. Which of the following is an irrational number that is between these two rational​ numbers is to be determined.

In mathematics, a rational number is a number that can be described as the result of a fraction of value or does not have face value.

Here,
A. 1.554555 - irrational         B.1.445  - rational  
C. 2.445444 - rational            D.1.445444 - irrational

Thus, A. 1.554555 and D. 1.445444 both are irrational number that lies between the numbers 1.444 and 1.555. Options A and D are correct.

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Work Shown:

| x-7.9 | < 1.5

-1.5 < x-7.9 < 1.5

-1.5+7.9 < x-7.9+7.9 < 1.5+7.9

6.4 < x < 9.4

x is between 6.4 and 9.4, excluding both endpoints

The doctor observed over the years that 95% of the babies weighs greater than 6.4 pounds and less than 9.4 pounds.

Inequality is a mathematical tool for comparing non-equal values.

According to the given question a doctor has found​ that, over the​ years, 95% of the babies he has delivered weighed |x​-7.9|<1.5 pounds we have to find the range of weights corresponding to this inequality.

|x​-7.9|<1.5

∴ x - 7.9 < 1.5

  x < 1.5 + 7.9

  x < 9.4.

OR

- ( x - 7.9 ) < 1.5

- x + 7.9 < 1.5

- x < 1.5 - 7.9

- x < - 6.4      ( think of moving the terms to other side to make it positive

x > 6.4.                                                        and inequality also changes )

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Answer:

0

Step-by-step explanation:

Answer:

0

the answer is 0 because anything times o equals 0

Answer:

You would subtract the 7

Step-by-step explanation:

Answer:

n^2p^2r^3

Step-by-step explanation:

Answer:

x= (1/7)hj + (27/7)

Step-by-step explanation:

1) Flip the equation:

7x-27=hj

2) add 27 to both sides

7x = hj +27

3) divide both sides by 7

x = 1/7hj + (27/7)

Answer:

a) Just add 1 square on the right and 1 square on top for figure 4. Add 1 more in each place for figure 5.

b) Each stage adds a square above and a square to the right. The pattern never decreases. This trend is shown by figures 1, 2, and 3.

c) Figure 0 would be a single square. Simply follow the pattern in reverse. As the figure number decreases, squares are removed from the right and the top rather than added.

Answer:

148

Step-by-step explanation:

180-32 cuz supplementary angle minus premade angle

Answer:

42 litros

Step-by-step explanation:

63 / 3 = 21

21 * 2 = 42

Answer:

30%

Step-by-step explanation:

If 2400$=100%

1680$=?

100×1680$÷2400$=70%

100%-70%=30%

So, the TV price decreasee by 30%.

Answer:

24 bottles of water

Step-by-step explanation:

There are 5 bottles of soda for every 3 bottles water. If you multiply 5 by 8 you get 40. If you multiply 3 by 8 you get 24. 40+24 is 64.

Answer:

24 bottles of water

Step-by-step explanation:

Step-by-step explanation:

Write an equation.

c= the cost

p= the number of pizzas

8p means $8 per pizza

And adding 3 includes the delivery charge.

c=8p+3

Plug in the numbers 1-4.

1: $11

2: $19

3: $26

4: $35

This equation is NOT a direct equation since you have to add 3 (for the delivery charge) to the numbers.

Let's write the line in slope-intercept form.

y = mx + b

m = slope

b = y-intercept.

Let's use the two points to calculate our slope.

Slope = (-9 -(-1)) / -3 = -8 / -3 = 8 / 3

Our line so far: y = 8/3x + b

Let's plug one of our points into the equation to find b.

-1 = 8/3(0) + b

-1 = b

Our line is: y = 8/3x - 1