MATHEMATICS HIGH SCHOOL

What is the distance between -1 and 7 on the number line?

Answers

Answer 1

Answer: 8 is the difference between -1 and 7 on the number line

Answer 2

Answer:

Answer: 8

Step-by-step explanation:

Related Questions

Desiree made 100 cookies this week. She baked 8 more than four times the total she made last week. EQUATION DO NOT SOLVE
True or False? The following is an example of inductive reasoning: Out your window you notice that seven elderly people have walked by on the sidewalk. You conclude that only elderly people live in your neighborhood. True False
Which of the following statements is true?A. Both the square root of 15 and the square root of 0.001 are rational. B. Both the square root of 15 and the square root of 0.001 are irrational. C. The square root of 15 is rational and the square root of 0.001 is irrational. D. The square root of 15 is irrational and the square root of 0.001 is rational.
The path of a roller coaster after it has reached the top of the first hill follows a polynomial function as shown in the graph below....
I can type 800 words in 12 minutes. How many words can I type in 1 minute?

Identify the transformation.

Answers

Answer:

C) translation 5 united left, 1 unit up

Step-by-step explanation:

to figure this out you can take one point and translate it into 5 units left and 1 up and it will be in the spot of the new figure, Reflection and rotation are not correct because the figure would be oriented differently, and it is not D because the figure with ' is the new transformation

Help again please !

Answers

The answer is C.

y = -3x + 2
y = -3x + 4

-3x + 2 = -3x + 4
2 ≠ 4

2x2 + 6x + 5 = 0 what are the real roots for the quadratic equation

Answers

$2x^2 + 6x + 5 = 0$

$x= (-b+/- √(b^2 -4ac) )/(2a)$

$x= (-(6)+/- √((6)^2 -4(2)(5)) )/(2(2))$

$x= (-6+/- √(36 -40) )/(4)$

$x= (-6+/- √(-4) )/(4)$

$x= (-6+/- i√(4) )/(4)$

$x= (-6+/- 2i )/(4)$

NO REAL ROOTS

$2x^2+6x+5=0\ \ \ \ /:2\n\nx^2+3x+2.5=0\n\nx^2+2x\cdot1.5=-2.5\n\nx^2+2x\cdot1.5+1.5^2-1.5^2=-2.5\n\n(x+1.5)^2-2.25=-2.5\n\n(x+1.5)^2=-2.5+2.25\n\n(x+1.5)^2=-0.25 < 0\ aren't\ real\ roots\ because\ for\ x\in\mathbb{R},\ a^2\geq0$

Express the number in polar form 4 - 4i

Answers

Polar form of a complex number is r( cos(theta) + i sin(theta) )
r is equal to the total distance created by the rectangular coordinates of the complex number
r = Root(4^2 + (-4)^2) = Root(32) = 4 Root(2)
To find theta, if a > 0, use arctan(b/a), where:
a = the first number
b = the second number
arctan (-4/4) = -45 degrees (-0.7854 radians)
Your answer is 4 Root(2) (cos(-45) + i sin(-45))

Find the value of each of the following. Show work. 10 points for the best answer!

Answers

a. The answer is 49 Raise 7 to the power of 2 to get 49

b. The answer is 16 raise 2 to the power of 4 to get 16

c. The answer is 27 raise 3 to the power of 3 to get 27

d. The answer is 100.000 raise 10 to the power of 5 to get 100.000

Justin and his friend dan went to the movies. if they each bought popcorn for $4.25 and a soda for $2.25, what was their total bill after adding 5% sales tax?

Answers

Answer:

the answer is 32.50

Step-by-step explanation:

I added the two totals and then multiplyed them by 5

Answer:

6.55

Step-by-step explanation:

Other Questions

Please help me this is geometry and i am so clueless!!!!!

Find all polar coordinates of point P = (2,14°)

Solve 5m − 3h = 45 for h. Show your work.

One half of the sum of a number and 10