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3 years ago

Which is true? (5 = -5) OR (-6 < 5)? WORTH 20 pts

1 answer:

8 0

(-6 < 5) is correct. 5 is not -5, as -5 is much smaller. 5 is larger than -6 by 11, so the correct one should be (-6 < 5)

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PLEASE ANSWER ASAP!!! GIVING BRAINLIEST

Tcecarenko [31]

Lets say you have a spinner with 6 sides. Numbers 1-6

The probability of each number to be landed on is 1/6 or about 16%

For an even number to be landed on, it would be 3/6 or 1/2 or 50% bc there are 3 even numbers: 2,4, and 6

4 0

3 years ago

Read 2 more answers

Ksenya-84 [330]

17%

17/100 = .17
Which is 17%

3 0

3 years ago

Which system or equation is represented in the graph?

melamori03 [73]

Answer:

$(A)\displaystyle \begin{array} {ccc} \displaystyle y = - 2 \\ x - 2y = 6\\ \end{array}$

Step-by-step explanation:

<h3>Equation of the blue line:</h3>

since the line is horizontal and passes <u>-</u><u>2</u> the equation of the blue line should be

$\displaystyle \large y = - 2$

<h3>Equation of the red line:</h3>

remember The form of equation of a line

$\displaystyle \boxed{ \displaystyle y = mx + b}$

where m is slope of the line and b is the y-intercept we can clearly see that the red line crosses y-axis at (0,-3) therefore b=-3

to figure out m we can consider the following formula:

$\displaystyle m = \frac{ \Delta y}{ \Delta x}$

from the graph we acquire ∆y=1 and ∆x=2

thus substitute:

$\displaystyle m = \frac{ 1}{ 2}$

so we have figured out m and b

therefore our equation of blue line is

$\displaystyle y = \frac{1}{2} x - 3$

our given options are in standard form so

move -3 to left hand side and change its sign:

$\displaystyle y + 3= \frac{1}{2} x$

cross multiplication:

$\displaystyle 2y + 6= x$

move 6 to right hand side and x to left hand side and change its sign

$\displaystyle - x + 2y = - 6$

multiply both sides by -1:

$\displaystyle x - 2y = 6$

hence, our system of linear equation is

$\displaystyle \begin{cases} \displaystyle y = - 2 \\ x - 2y = 6\\ \end{cases}$

3 0

3 years ago

A beach ball has a diameter of 18 inches. What is the approximate volume of the beach ball?

balu736 [363]

1. To solve this problem, you must aplpy the formula for calculate the volume of a sphere, which is:

V=4/3(πr)

V is the volume of the sphere.
r is the radius of the sphere.

2. You must calculate the radiius. You have that the beach <span>ball has a diameter of 18 inches, then:

r=diametert/2
r=18 inches/2
r=9 inches

3. When you substitute r= 9 inches into the formula, you obtain:
</span><span>
V=4/3(πr)
V=3053.62 inches</span>³

4 0

3 years ago

Suppose you earned 7t -1 dollars on monday and 8t + 5 on tuesday. what are your total earnings? simplify your answer

ira [324]

You are correct! You added the two amounts together. Combined the like terms, 7t +8t=15t and -1+5=4

5 0

3 years ago