Answer:
[tex]\frac{318}{100}[/tex]
Step-by-step explanation:
A rational number can be expressed as
[tex]\frac{a}{b}[/tex] ← where a and b are integers
The 8 in 3.18 is in the hundredths position, thus
3.18 = [tex]\frac{318}{100}[/tex] ← as a rational number
If f(x) = x2 + 4x - 12, find f(2).
Answer:
-3
Step-by-step explanation:
Please write this as f(x) = x^2 + 4x - 12. "x^2" represents "the square of x."
f(2) is the value of this function when x = 2:
f(2) = f(2) = (2)^2 + 4(2) - 12 = 9 - 12 = -3
f(x) = 3x + 2 and g(x) = 4 – 5x
Answer:
-2x +6
Step-by-step explanation:
[tex]f(x)=3x+2,\:\\g(x)=4-5x\\\\f(x) +g(x) =\\3x+2+\left(4-5x\right)\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=3x+2+4-5x\\\\\mathrm{Group\:like\:terms}\\=3x-5x+2+4\\\\\mathrm{Add\:similar\:elements:}\:3x-5x=-2x\\=-2x+2+4\\\\\mathrm{Add\:the\:numbers:}\:2+4=6\\=-2x+6[/tex]
Kathy's square garden has an area of 105 square feet. How long will one side of a fence around the garden be?
(Between which two consecutive numbers)
Compare the quantity in Column A with the quantity in Column B. Choose the best
answer.
Column A
The distance from
(-11, 2) to (5, 10)
Column B
The distance from
(0, -8) to (16,0)
O A. The quantity in Column A is greater.
O B. The quantity in Column B is greater.
O C. The two quantities are equal.
O D. The relationship cannot be determined from the information given.
Answer:
option :c is correct..okAnswer:
c
Step-by-step explanation: got it right prommispromise
HELPP PLZ LIKE RIGHT NOW
Answer:
[tex]( - 4 \: - \frac{1}{2} ) \: or \: \\ ( - 4 \: - 0.5)[/tex]
Step-by-step explanation:
According to the graph,
[tex](5,-4)=(x_1,y_1) \\
(-3,3)= (x_2, y_2)[/tex]
Midpoint= Image above
What is the value of (4)(-7)(-2)?
Answer:
=(4)(-7)(-2)
=-28*(-2)
=+56 is the answer
Step-by-step explanation:
hope it help ^_^
Max goes to the gym every fourth day. Ellen’s exercise routine is to go every third day. Today is monday and both Max and Ellen are at the gym. What will the day of the week be the next time they are BOTH at the gym?
A. Sunday
B. Wednesday
C. Friday
D. Saturday
The day of the week will be Saturday the next time they are both at the gym.
What is Least Common Multiple(LCM)?The least common multiple is defined as the least positive integer that is dividable by both given numbers.
A group's Least Common Multiple (LCM) is the smallest number that is a multiple of all the numbers. For example, the LCM of 4 and 5 is 20; 20 is the smallest number that is both a multiple of 4 and a multiple of 5
To solve this problem, we need to find the least common multiple (LCM) of the two sequences of days, 3 and 4.
The LCM of 3 and 4 is 12, which means that after every 12 days, Max and Ellen will both be at the gym on the same day.
Starting from Monday, the next time Max and Ellen are at the gym together will be 12 days later, which is a Saturday.
Hence, the answer is an option (D) Saturday.
To learn more about the Least Common Multiple(LCM) here :
https://brainly.com/question/17256135
#SPJ6
Does 0.63 terminate please answer?
M(x)=x^2-3x
N(x)=x-5
MN(-1)= ?
A.18
B.-20
C.-22
D. -24
Answer:
d. -24
Step-by-step explanation:
M(-1)=(-1)^2-3(-1)
M(-1)=1+3
M(-1)=4
N(-1)=-1-5
N(-1)=-6
MN(-1)=(4)(-6)
MN(-1)=-24
what is a counterexample for if a shape has 4 sides its a rectangle
parallelogram
Step-by-step explanation:
it has 4 sides but is not a rectangle
PLEASE HELP QUICKLY ILL GIVE BRAINLIEST!!!
Answer:
5.89
Step-by-step explanation:
convert the fraction to a decimal and you get 5.375 so 5.89 is the biggest
ITS BEEN AN HOUR LS ILL GIVE BRAINLITST
Answer:
38.81%
Step-by-step explanation:
Circle area = п r ²
п = 3.14
r = 4 cm
Circle area = 3.14 * (4cm)²
Circle area = 3.14* 16cm²
Circle area = 50.24cm²
Triangle area = (heigth*width)/2
heigth = 2.5 + 4 = 6.5cm
width = 3 + 3 = 6cm
triangle area = (6.5cm*6cm)/2
triangle area = 39cm²/2
triangle area = 19.5cm²
then:
the probability that a randonly select point whitin the circle falls in the shaded area is:
19.5/50.24 = 0.3881 (aprox)
0.3881*100 = 38.81%
PLEASE HELP ALGEBRA 2!!
Answer:
8- option 4
9- option 2
10-option 1
solve absolute value equations:
|X+7|-|x-2|=x-3
Answer:
x=12
Hope this helped! :) If its right, please give me brainliest!
Is 39,052 divisible by 3?
Answer:
39052 ends in 2, hence it is divisible by 2. But (3+9+0+5+2) = 19, which is not divisible by 3.
Answer:
Step-by-step explanation:
to check a number is divisible by 3. add all the numbers and check whether it is divisible by 3
=3+9+5+2
=19
so it is not divisible
Kyle's expenses are $1,850 each month. 1) How much money must Kyle earn each month to break even? A) $1,000 B) $1,675 C) $1,850 D) $2,000
Round 496.739386253 to the nearest whole number.
Answer:
467
Step-by-step explanation:
7 is greater than 5 so the six is rounded to a 7
Hope this helped please mark me brainiest
Answer:
497
Step-by-step explanation:
If x ≥ 5, we round up.
If x < 5, we round down.
Since 7 ≥ 5, we round 496.739386253 to 497.
I answered the question but idk if I did it correctly *tap image to see full problem
Answer: 40
Step-by-step explanation:
66-26=40
Answer:
40 trees
Step-by-step explanation:
You started with 26 trees. At the end, you will have 66. It's not 26+66 it is 66-26=trees. Trees=40. So, the workers planted 40 trees.
circumference C=25 units.
area: A = ?
Now use the graphing calculator to find the area of a circle, given it has a circumference of 25 in. Enter the equations below into the calculator.
The answer is 50. I have the same question and it makes no sense. The r= and the d= are supposed to have answers, but I’m not sure how you get them
what is 3n + 12? im so confused
what equation has x=5 as a soulution
Answer:
7x-15=20
Step-by-step explanation:
7x-15=20
7x=35
x=5
factorise: 3 a^3+4a-3
Answer:
Non of the REMAINDERS is ZERO and as such the expression is not factorable.
Step-by-step explanation:
TOPIC: similtaneous linear equations
p1 + 2q = 3,
p - 2q = 3
Answer:
q-0
p-3
Step-by-step explanation:
there are two ways to solve elimination or substitution method I'll use the latter
so take the second equation and find an expression equal to p
p-2q=3
p=2q+3
substitute the above expression in the first equation
(2q+3)1+2q=3
open brackets
2q+3+2q=3
collect like terms
4q+3=3
solve
4q=0
q=0
substitute q in any equation you want I'll choose the second
p-(2×0)=3
p-0=3
p=3
Answer:
p = 3 ; q = 0
Step-by-step explanation:
In this linear pair of eqn. in 2 variables , they have a unique solution i.e. they will have only single solution . We know that
[tex]p + 2q=3[/tex] & also [tex]p -2q=3[/tex] . So, we can also equate them as :-
[tex]p + 2q = p-2q[/tex] (∵ Both the eqn. have 3 in their right hand side product )
Solving the eqn. gives,
[tex]=> 2q + 2q = p-p\\=> 4q=0\\=>q=0[/tex]
Putting the value of q in any one of the linear eqn gives ,
[tex]p+2q=3\\=> p+2(0)=3\\=>p+0=3\\=>p=3[/tex]
True or False: by using the additive inverse property -64 - (-17) can be rewritten as -64 + 17
Step-by-step explanation:
Additive inverse is when you have a positive number, for example, and it becomes a negative.
Example: 8
The additive inverse of 8 is -8.
So the answer is false.
-64+17 and -64-(-17) is an example of communative property.
Hope it helps!
Please help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
#6 is 17 days
Step-by-step explanation:
This is how I answered it
1) 2750 = 550 + 125x
2) subtract 550 from each side
2750-550=2200
so the left over equation is:
2200 = 125x
3) divide each side by 125 to get x by itself
2200÷125= 17.6
4) you are left with: x = 17 days
What number is the opposite of 75
I'm working with varibles on both sides. This is math, also algebra 1. The expression is... 8-4a=16-8a I'm so confused on which side to subtract from. I tried doing +8 on both sides. Please help.
Answer:
a=2
Step-by-step explanation:
You can have "a" on both sides and still get an answer easily. You start off by adding 8a to the right. That makes 8+4a=16. You then subtract 8 from 16 and get 4a=8. Divide by 4 to get your answer. You get a=2
PLEASE HELP!! (click on the pic)
Answer
-8x^2+14x+14
Step-by-step explanation:
instructions included above :)
Answer:
-2(4x-3)(x-1)
or -8x²+14x-6
Step-by-step explanation:
(-8x²+10x+4)-(-4x+10)
-8x²+10x+4+4x-10
Combine like terms:
-8x²+14x-6
Over a ten-year period, the average price of a gallon of milk increased from $1.13 per gallon to $1.63 per gallon. To the
nearest percent, how much did the price of a gallon of milk increase?
14%
B 31%
C) 44%
D 69%
Answer:
c
Step-by-step explanation:
3b+4-1b+3 what is the answer please help
Answer:
2b +7
Step-by-step explanation:
We assume you want to simplify this expression. It can be helpful, though is not required, to group like terms near each other.
= 3b -1b +4 +3
= b(3 -1) +(4 +3) . . . combine like terms
= 2b +7