PLEEEEEEEEEEEEASE HELP ME WITH THIS! IT IS DUE TOMORROW!!!

Answers

Answer 1

Answer: Answer: They both equal 30

Solving Steps:
1. Solve for x
40-4x=50-8x
-4x+8x=50-40
4x=10
x=2.5

2. Find <1 and <2
40-4(2.5)
40-10
=30

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Draw a rough sketch of path one on your graph
PLEASE HELP I WILL GIVE EXTRA POINTS AND BRAINALIST to the first person
Suppose that normal human body temperatures are normally distributed with a meanof 37°C and a standard deviation of 0.2°C.What percent of humans have a temperature between 36.6°c and 37.4°c? Which normal curve is shaded correctly for this problem?
What is 2x – 45 = 7x – 9x –x

How do i identify the slope,y intercept,x intercept, and zero on a graph

Answers

To find the slope of a line, you need to find the change in x over the change in y, or rise over run. You can do this by taking two points and using the formula $(y_(2) -y_(1))/(x_(2) -x_(1))$ .

To find the y-intercept, find where the graph touches the y-axis.

To find the x-intercept, find where the graph touches the x-axis.

Zeroes on a graph are the same as its x-intercepts.

What is base 1 of a trapezoid in which A=(48x+68) in^2, height =8, and base 2 = (9x + 12)

Answers

A=(1/2)(b1+b2)h =

=(48x+68)in² = (1/2)( b1+(9x+12))8

the answer is = b1= 3x+5

i hope that helped =D

Solve this inequality: 3p – 16 < 20. A. p < –12
B. p < 12
C. p < 1/3
D. p < 11/3

Answers

3p - 16 < 20
3p < 20 + 16
3p < 36
p < 12

The answer is B.

3p - 16 < 20

3p < 20 + 16

3p < 36

p < 36/3

p < 12

Option B.

Find the value of 7 then what is the value of the expression -3b2+25

Answers

-147 +25 = 122 i am pretty sure this is right but i might be wrong

In PQR, the measure of

Answers

Answer:

17.9 degrees

Step-by-step explanation:

tangent x= 3.2/9.9

tangent x= 0.323

x=tan^-1(0.323)

x=17.9 degrees

Ethan is responsible to write the minutes for the meeting. During the meeting, he finished writing of the minutes. Before getting off work, he finished another of the minutes. How much of the minutes does Ethan still need to work on?

Answers

11/24
1. 3/8 = 9/24
2. 1/6 = 4/24
3. 9/24 + 4/24 = 13/24
4. 1- 13/24 = 11/24

And that’s if! Hoped this helped :)
These are all the correct steps to get the answer to this problem

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Simplify 2m - [n - (m - 2n)]. -3m - n 3m - n -3m - 3n 3m - 3n

C=a(w/150) solve for w

The probability that Shelly will go to a movie (event A) on Friday is 0.78, and the probability that Danielle will go to a movie (event B) the same day is 0.63. The probability that Shelly will go to a movie, given that Danielle goes to a movie, is 0.87. Which statement is true? a. Events A and B are independent because P(A|B) ≠ P(A). b. Events A and B are independent because P(A|B) = P(B). c. Events A and B are dependent because P(A|B) = P(A) x P(B). d. Events A and B are dependent because P(A|B) ≠ P(A). e. Events A and B are dependent because P(A|B) = P(A).