Adding a negative number is the same as subtracting a positive number.
14 + (-11) = 14 - 11
We start at the point 14 on a number line.
Since we are subtracting, we are going to left -11 units on the number line.
We will land on the point "3"
Best of Luck!
Which of the following statements best describes the value of the expression 6x + 7 when x = 5?
A. The result is a fraction.
B. The result is a prime number.
C. The result is a composite number.
D. The result is a whole number that is neither prime nor composite.
Answer:
The answwe is B.
Step-by-step explanation:
When you substitute x = 5 into the expression, ypu will get 37.
Prime number is a number that has only 2 factors, one and itself.
So 37 is a prime number.
Answer: is b
Step-by-step explanation:
hope that help
The town of Newton is mapped on a coordinate g rid with the origin being at City Hall. The café is located at the point (-3, 9), the bookstore is located at (3, 1), and the ice-cream parlor is halfway from the café and the bookstore. What is the distance between the café and the bookstore? Where is the ice-cream parlor located?
what is the common ratio for the geometric sequence below written as a fraction 768, 300, 187.5
Answer:
r = 25/64
Step-by-step explanation:
Given GP:
768, 300, 187.5Common ratio is the ratio of the next term to the previous term:
r = 300/768 =Prime factors of both numerator and denominator added:
2 × 2 × 3 × 5 × 5/2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 =Same factors cancelled:
5 × 5/ 2 × 2 × 2 × 2 × 2 × 2 =25/64Answer:
5/8
Step-by-step explanation:
i got it right on edg, trust me.
A coin is tossed twice. Determine whether the events of getting tails twice are independent or dependent. Then identify the indicated probability.
Answer:
Hi there!
They are independent. The first toss does not change the outcome of the sides. If you have a fair coin it's 50-50 weight.
1/2 × 1/2 = 1/4
There's a 25% chance of getting tails twice
Which factor pair has a product of −93?
Answer:
Answer
-31 and 3 and -3 and 31 have a product of -93.
Step-by-step explanation:
given that set A={1,2,3,4,5}and set B={2,4,6,8} AnB'
Step-by-step explanation:
First u hv to understand what is asked. Here, u have to find the intersecting numbers from the set A and not included in set B. Thus, u know except foe 2,4,6,8, othher numbers are not in set B. Set A is included 1,2,3,4,5. In this way u can simply find AnB' as AnB'={1,3,5}
Which set of sides will make a triangle?
10cm, 5cm, 9cm
10cm, 3cm, 4cm
1cm, 3cm, 1cm
5cm, 2cm, 3cm
Answer:
10cm 5cm and 9cm
Step-by-step explanation:
just try this
take any two measurements and add them together if they are larger than the 3rd measurement it will work and all you have to do is do that to each measurement
10+5 is greater than 9
9+5 is greater than 10
9+10 is greater than 5
What is meant by “offensive is not illegal”?
Answer:
It depends on the country and it depends on the act itself.
In US, there is such thing as freedom of speech (with some common-sense limitations), however same will get a person thrown in jail and sentenced to death in a country where any speaking out is deemed as illegal.
So, are you planning on offending someone by calling them stupid or are you planning on violating someone's religious beliefs by desecrating their house of worship?
Are you planning on showing an adult film to a bunch of kids or are you going to tell kindergarteners that Santa is not real?
Upset feelings are not exact damages to be shown in court to demand compensation, however a damage to one's reputation or causing a financial loss (or a loss of life if that offense goes too far) would land that person in legal trouble.
Step-by-step explanation:
Use inductive and deductive reasoning to solve the problem. Draw a diagram and solve the problem Freddie the frog is a at the bottom of a 30- foot wall. Each day he jumps up 3 feet. Each night he slides back down 2 feet. How many days will it take Freddie to get on top of the wall ?
Answer:
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Step-by-step explanation:
Suppose the midpoint of (AB) is M= (3,0) if point A has the coordinates of (-1,4) then what are the coordinates of B?
Answer:
B(7, -4)Step-by-step explanation:
Point M being midpoint of AB means:
[tex]x_M-x_A=x_B - x_M\qquad\quad\ \wedge\qquad y_M-y_A=y_B - y_M\\\\ 3-(-1)=x_B-3\qquad\wedge\qquad 0-4=y_B -0\\\\ {}\qquad x_B=7\qquad\qquad\wedge\qquad\qquad \ y_B=-4[/tex]
what is - 12 = x*13 what is the x in the question
factorize the expression: 9x^4 + 12x^2y + 4y^2
Answer:
(3x² + 2y)²
Step-by-step explanation:
Given
9[tex]x^{4}[/tex] + 12x²y + 4y² ← a perfect square
9[tex]x^{4}[/tex] = (3x²)² and 4y² = (2y)²
of the form
9[tex]x^{4}[/tex] + 12x²y + 4y² = (3x² + 2y)(3x² + 2y) = (3x² + 2y)²
450 at 7.5% for 3 years
Answer:
Simple Intrest answer would be: $551.25
A=450(1+(0.075x3))
Compound Intrest answer would be: $559.03
Simplify the following equation.
6 – 2 (3.1 + 1) + 4.0 – 5
Answer:
-3.2
Step-by-step explanation:
6 - 6.2 - 2 + 4 - 5
-0.2 - 2 + 4 - 5
-2.2 + 4 - 5
1.8 - 5 = - 3.2
the ansser is -3.2 this is very inportent
Find the limit............
Answer: [tex]-\frac{9}{x^2}[/tex]
====================================================
Work Shown:
[tex]\displaystyle \lim_{\Delta x \to 0^{+}} \frac{\frac{9}{x+\Delta x} - \frac{9}{x}}{\Delta x}\\\\\\\displaystyle \lim_{\Delta x \to 0^{+}} \frac{\frac{9x}{x(x+\Delta x)} - \frac{9(x+\Delta x)}{x(x+\Delta x)}}{\Delta x}\\\\\\\displaystyle \lim_{\Delta x \to 0^{+}} \frac{\frac{9x-9(x+\Delta x)}{x(x+\Delta x)}}{\Delta x}\\\\\\\displaystyle \lim_{\Delta x \to 0^{+}} \frac{9x-9x-9\Delta x}{x\Delta x(x+\Delta x)}\\\\\\[/tex]
[tex]\displaystyle \lim_{\Delta x \to 0^{+}} \frac{-9\Delta x}{x\Delta x(x+\Delta x)}\\\\\\\displaystyle \lim_{\Delta x \to 0^{+}} \frac{-9}{x(x+\Delta x)}\\\\\\\displaystyle \frac{-9}{x(x+0)}\\\\\\\displaystyle -\frac{9}{x^2}\\\\\\[/tex]
The trick here is to first simplify the expression so that the [tex]\Delta x[/tex] term in the very lower denominator cancels out. This is to avoid dividing by zero. Once this division by zero error is avoided, we can replace the delta x term with 0 and evaluate the limit as [tex]\Delta x[/tex] approaches 0 from the right or positive direction.
Evaluate 6x – 6xy
When x = 8, y = 1
Answer:
0
Step-by-step explanation:
We know the values of x and y so we just need to substitute them in:
6(8) - 6(8 × 1)
= 48 - 48
= 0
1) A set of numbers in parentheses separated by a comma like (3,-4) is called an
Number Line
Ordered Pair
Negative Numbers
Option 4
Dave has $11 to spend on a $4 book and two birthday cards (c) for his friends. How much can he spend on each card if he buys the same card for each friend? WHAT IS THE INEQUALITY
Find the surface area and the volume of sphere if radius is 6
Answer:
Surface area of sphere: [tex]4\pi r^{2}[/tex]
Radius is 6.
Surface area of sphere: [tex]4\pi (6)^2=144\pi =452.39[/tex] (2 decimal places)
-----------------------------------------------------------------------------------------
Volume of sphere: [tex]\frac{4}{3} \pi r^3[/tex]
Radius is 6.
Volume of sphere: [tex]\frac{4}{3} \pi (6)^3=288\pi =904.78[/tex] (2 decimal places)
What did I do wrong tell me what I have to fix
Answer: Your x value is supposed to be negative, you wrote it as positive.
It should be:
7x^4+32x^3+27x^2-26x+8
the length of a rectangle is 6 inches more than twice it's width.If the perimeter of a rectangle is 60,find it's dimensions.
Answer:
length = 22 incheswidth = 8 inchesStep-by-step explanation:
Perimeter of a rectangle = 2l + 2w
where
l is the length
w is the width
From the question
Perimeter = 60 in
The statement
the length of a rectangle is 6 inches more than twice it's width is written as
l = 6 + 2w
Substitute the statement into the above formula
That's
60 = 2( 6 + 2w) + 2w
60 = 12 + 4w + 2w
6w = 60 - 12
6w = 48
Divide both sides by 6
w = 8
Substitute w = 6 into l = 6 + 2w
That's
l = 6 + 2(8)
l = 6 + 16
l = 22
The dimensions are
length = 22 inches
width = 8 inches
Hope this helps you
How do you solve -6( -3p + 6 ) + 3( -8p + 5 )
Answer:
- 6p - 21
Step-by-step explanation:
Property used: a(b+c) = ab + ac
-6( -3p + 6 ) + 3( -8p + 5 ) = (-6)(-3p) + (-6)(6) + 3(-8p) + 3(5) =18p - 36 - 24p + 15 =(18 - 24)p - (36 - 15) = - 6p - 21What is the value of n in the equation –negative StartFraction one-half EndFraction left-parenthesis 2 n plus 4 right-parenthesis plus 6 equals negative 9 plus 4 left parenthesis 2 n plus 1 right-parenthesis.(2n + 4) + 6 = –9 + 4(2n + 1)? n = Helpppp
Answer:
one
Step-by-step explanation:
:O
Floor number 4 16 64 time needed in min .25 1 4 Based on this table is the floor number proportional to the time it takes to get there? Yes or No
Answer:
Step-by-step explanation:yes
what is the "middle value" between 10 and 11
The cab fare is given by the equation F=4m + 10 where m is the number of miles. Kayla rode 8 miles in
the cab
Answer:
42
Step-by-step explanation:
4 x m = 4 x 8 = 32 + 10 = 42
Answer:
42
Step-by-step explanation:
1. Put 8 as m
F= 4(8) +102. Simplify to get F= 32+10
3. F=42
The point (1,-4) is on the line given by which equation below?
A. y=-2x
B. y=-4x
C. Y=x-4
D. y=4x
Answer:
B. y = -4xStep-by-step explanation:
(1, -4) ⇒ x = 1, y = -4
A. x=1 ⇒ y = -2•1 = -2 ≠ -4
B. x=1 ⇒ y = -4•1 = -4
C. x=1 ⇒ y = 1 - 4 = -3 ≠ -4
D. x=1 ⇒ y = 4•1 = 4 ≠ -4
Answer:
its B
Step-by-step explanation:
solve the following equation
sin20=0.888
Answer:
sin20=0.888
sin=0.888/20
sin=0.0444
I don’t know how to do this problem
Conner's work is correct.
[tex](3^56^8)(3^96^{10})=(3^53^9)(6^86^{10})=3^{5+9}6^{9+10}=3^{14}6^{19}[/tex]
I need help on this question as soon as possible
Answer:
2.5, 5, 7, 8
Step-by-step explanation:
