Answer:
B.
Step-by-step explanation: Because when you count them down to 3/5 It's more in the negative.
solve for x |2x-8|>6
Answer:
x > 7
Step-by-step explanation:
2x - 8 > 6
2x > 6 + 8
2x > 14
x > 7
What is the solution to the system of equations?
a(5,0)
b(0,5)
c(0,-5)
d(-5,0)
Answer:
(0,-5) because is there when the line cross
4x + 5=w
w= 3x-10
Help me plz
Answer:
x= -15
w= -55
Step-by-step explanation:
I am assuming that you have to find "x" and "w."
Substitute the equations for w.
4x+5=3x-10
Subtract 3x from both sides of the equation.
x+5= -10
Now, subtract 5 from both sides of the equation.
x= -15
Plug in -15 for x in one of the equations.
w= 4*-15+5= -60+5= -55
The number has digits 2, 7, and 5.if u round to the nearest 100. It will be 800. What is the number?
Answer:
752
Step-by-step explanation:
752 are the only digits that when put together, round to 800.
What is the probability of p( a multiple of 5)
Answer:
Step-by-step explanation:
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The problem seems to contradict itself and that's why it puzzles me. Here's the full text:
Let there be an infinitely sided die where each face has an equal probability of appearing upon casting the die. Each side is marked {1,2,3,…}. What is the probability that upon casting this die a multiple of 5 appears?
How can this die form a uniformly distributed set?
Let p be the probability of rolling each number. Then ∑p=1, but there are infinitely many p's, so p=limn→∞1n, which leads to p=0, which, in\ turn, contradicts ∑p=1.
A housefly can fly about 6.4 feet per second. At this rate, how far can it fly in
25 seconds ?
Answer:
1 second = 6.4 feet
25 seconds = 6.4 * 25 = 160 feet
Answer:
160ft
Step-by-step explanation:
So we already know the unit rate, all we need to do is find how many times the fly can go 6.4 feet in 25 seconds, so our equation is:
25 x 6.4 = 160
So our housefly can fly 160 feet in 25 seconds
give answer to d - 4 = 19 d=15
Answer:
Step-by-step explanation:
d-4=19d=15
We move all terms to the left:
d-4-(19d)=0
We add all the numbers together, and all the variables
-18d-4=0
We move all terms containing d to the left, all other terms to the right
-18d=4
d=4/-18
d=-2/9
Lucinda Lopez earns a 3 percent commission on all sales. She also receives a $500 bonus if her commission exceeds $2,000. Her total sales were $75,500. What was her total pay?
Answer:
total pay $2,750.00
Step-by-step explanation:
first multiply. 03×75,000= $2250.00 (thats how mich commission she has made
then add 500 be she exceeded the 2000 amount
2250+500= $2,750.00
Which of the follwoing is irrational?
-7/4
2/3
square root of 3
square root of 4
Answer:
i think it's square foot of4
PLZ HELP BRAINLIEST
On a school's spirit day during homecoming week, students are asked to wear one of the school colors: blue, white, or gold. Students who participate are entered to win a raffle prize. One hundred twenty-five students are wearing blue, sixty five are wearing white, and one hundred ninety are wearing gold. If 380 students participated in spirit week, determine the following:
There is a 50% chance a student wearing will be chosen to win the raffle.
There is a 33% chance a student wearing will be chosen to win the raffle.
There is a 17% chance a student wearing will be chosen to win the raffle.
Options for all questions are blue, white,or gold
all of the following ratio are equivalent to the ratio 5/8 EXCEPT
A.20 to 30
B.35 to 36
C.15 To 24
D 25 to 32
i need help please rational or irrational question
Answer:
B A A B A
Step-by-step explanation:
4) some one pls help me
Your answer would be C
Step-by-step explanation:
Answer: The answer is B
Step-by-step explanation this is the answer because when you write a number line vertically then it's oriented from top to bottom
Qualitative is _______. Select the correct answer below: the type of quantitative data that is the result of measuring the type of quantitative data that is the result of counting a number that is used to represent a population characteristic and that generally cannot be determined easily an attribute whose value is indicated by a label
Answer:
D. an attribute whose value is indicated by a label.
Step-by-step explanation:
In Mathematics, a random variable can be defined as any variable whose values are determined by the outcome of a random experiment.
Basically, random variables are classified into two (2) main categories and these are;
I. Quantitative random variable: these are variables that are numerical in nature. For example, the value of a fair die, number of sweets in a jar, number of eggs in a crate etc.
II. Qualitative random variable: these includes variables that are non-numerical in nature i.e they are categorical. For example, the color of a car, gender, shapes etc.
Hence, qualitative can be defined as an attribute whose value is indicated by a label.
Sean is travelling. He has a flight of 3 hours 20 minutes, a stopover of 40 minutes and then
another flight of 2.75 hours. What is his total travel time? Give your answer in hours and
minutes.
Answer:
converting to minutes
Step-by-step explanation:
3*60+20+40+2.75*60=405 min = 6 hours 45 minutes
Answer:
6 hours and 45 minutes
Step-by-step explanation:
2.75 hours = 2 hours and 45 minutes
3 hours 20 minutes
0 hours 40 minutes
2 hours 45 minutes
5 hours 105 minutes
6 hours 45 minutes
Calculate the momentum of a 700 g ball that is rolling down a ramp at 4.6 m/s.
7/5=2-m What is m equal to
The expression 42+57 shows how much money Nate spent at a store. Which expression also shows how much money Nate spent?
3(14+19)
3(14x19)
6(7+57)
6(7x57)
Answer:
6(7x57)
Step-by-step explanation:
PLEASE HELP!!! I WILL GIVE BRAINLEST!!! I REALLY NEED HELP WITH THIS
Answer:
AD=RQ AB=SR BC=SP=DC=PQ
Step-by-step explanation:
Please help me with my acellus
Answer: x = 32°
Step-by-step explanation:
(3x - 4) + (3x - 8) = 180
3x - 4 + 3x - 8 = 180
6x - 12 = 180
6x - 12 + 12 = 180 + 12
6x = 192
6x ÷ 6 = 192 ÷6
x = 32
Write the point slope form of the line satisfying the given condition then use point slope for of the equation to write the slope intercept form of the equation
Slope=-1/3 (12,-5)
Step-by-step explanation:
y=mx+b
m= 1/3, (x,y) (12,-5)
the system has.......
Answer:
Pretty sure it's one solution
Step-by-step explanation:
Answer:
An infinite number of solutions.
Step-by-step explanation:
Whenever lines overlap each other, it means they have an infinite number of solutions.
Can someone please help
Answer:
B. m - 2 = 28
Step-by-step explanation:
minutes it took Teri to run the race = m
Julie runs 2 mins faster than Teri and is expressed as m - 2 = 28 mins
Equation that can be used is:
m - 2 = 28
Please help 15 points
Step-by-step explanation:
[tex]\tt{ x^2+x-25=x }[/tex] ⠀
[tex]\tt{x^2+x-x=25 }[/tex] ⠀
[tex]\tt{ x^2+\cancel{x}-\cancel{x}=25 }[/tex] ⠀
[tex]\tt{ x^2=25 }[/tex] ⠀
[tex]\tt{ x=\sqrt{25} }[/tex] ⠀
[tex]\tt{ x=5~ or~ x=-5 }[/tex] ⠀
Will give 15 points for the Brainlest answer
Answer:
The 3rd one is the right one.
Step-by-step explanation:
To figure out if something is a function or not is by doing the Verical Line test.
This isnt a function because of (6,2) and (6,5).
In 2000, the number of people infected by a virus was P. Due to a new vaccine, the number of infected people has decreased by 11% each year since 2000? Find the formula for P = f(n), the number of infected people n years after 2000.
Answer:
fn+e= 1978
Step-by-step explanation:
I am struggling a bit
Answer:
No
Step-by-step explanation:
try to graph the points on a graph or on a graphing calculator,
heres an image:
The volume of a cylinder can be found by multiplying the area of its base by its height. A cylinder is 10 inches tall and has a volume that is less than 400 cubic inches. Which inequality can be used to determine the base area, B, of the cylinder?
StartFraction B Over 10 EndFraction greater-than 400
StartFraction B Over 10 EndFraction less-than 400
10 B greater-than 400
10 B less-than 400
WILL RATE BRAINLY
Answer:
B < 400/10
Step-by-step explanation:
The volume of a cylinder is the Area of the base (B) times the height
V(c) = B*h h 0 10 in then V(c) = 10*B
if volume as problem statement is less than 400 in³ then the inequality is:
10*B < 400
B < 400/10
hope this helps!
Answer:
b
Step-by-step explanation:
Please answer this question it is due 5:00
Answer:
x=3
Step-by-step explanation:
15+17+5x = 47
if you add 15 and 17 just to make it easier, you get....
32+5x = 47
what I did next was minus 32 from each side.
so you are left with....
5x = 15
divide each side by 5 and you get
x = 3
you can go back and make sure that- that is right by doing 15+17=32 and
5x3 = 15 then add them together, 32+15 = 47
Write the product (4+2i)(6-4i) in the standard form
Answer:
32 - 4i
hope this helps