Please Please Help
{2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, . . .}
Show that the following conjecture is not true by finding a counterexample
Answer:
Does it have to do with mean median and mode?
the difference of two number is 1,their product is 30. what is the number
Step-by-step explanation:
The numbers are 5 and 66x5 = 306-5=1
Answer:
5 and 6
Step-by-step explanation:
6-5=1
5*6=30
1)I buy something for $20.i sell it for $35.is it a profit or a loss,and by how much?
Answer:
Its a loss.
Step-by-step explanation:
This is because when you buy something for $20 and sell it for 35$ you lose money. After buying and selling youʻre only left with $15 which is less than the $20 you had in the first place.
Find the slope of the line graphed.
I NEED HELP PLEASE AND THANK YOU!
Answer:
-3/5
Step-by-step explanation:
count the rise and the run of both points
Simplify (x-4) to the power of 2 also pls show work
Answer:
x^2-8x-16
Step-by-step explanation:
(x-4) ^2
Rewriting
(x-4) (x-4)
FOIL
first: x*x = x^2
outer: x(-4) = -4x
inner: (-4)*x = -4x
last: -4*(-4) = 16
Add them together
x^2 -4x-4x+16
Combine like terms
x^2-8x-16
Answer:
(x-4)(x-4)
x2-4×-4×+16
x2-8×+16
Please anything helps. Bisect each angle below
(Don’t know what I was doing on the first one)
Answer:
U are doing right but don't move ur compass when u are doing the line (i mean opposite line)otherwise ur line at not bisect
I need someone to help me plssssssssssssssssss
Answer:
0.3 is less than 0.38
Step-by-step explanation:
common sense 0.38 is larger than 0.3
because 0.3 = 0.30
so 38 is larger than 30
2x + 4 = 0
find the value of x
Answer:
[tex]x=-2[/tex]
Step-by-step explanation:
[tex]2x + 4 = 0[/tex]
Subtract 4 from both sides:-
[tex]2x+4-4=0-4[/tex]
[tex]2x=-4[/tex]
Divide both sides by 2:-
[tex]\frac{2x}{2}=\frac{-4}{2}[/tex]
[tex]x=-2[/tex]
OAmalOHopeO
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
2x + 4 = 0, value of x = ?[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \sf2x+4=0[/tex]
Subtract 4 from both sides. Anything subtracted from zero results in its negation.
[tex] \sf2x=-4 [/tex]
Divide both sides by 2.
[tex] \sf \: x=\frac{-4}{2} \\ [/tex]
Divide -4 by 2 to get -2.
[tex] \boxed{ \boxed{ \bf \: x=-2 }}[/tex]
2x+25=95 what is x equal to
Answer:130
Step-by-step explanation:
7)
Kameron has a starting balance in his checking account of $621.83. He uses his debit card to purchase
concert tickets for $85.32 and spent $25.07 on snacks and breakfast for the week. He then receives and
deposits a paycheck for $328.54. What is his new account balance after those transactions have cleared?
Yes
Answer:
I wish I had a checking balance that high. The answer is $839.98
Hi Lovely's! Answer for the word problem (the one about Kameron) is down below! :)
Answer:
$839.98
Step-by-step explanation:
This problem contains much addition and subtraction. In order to find the answer, you must subtract the amount spent on concert tickets by his starting balance. Then, subtract the ammount spent on snacks and breakfast by the answer to the subtraction problem of the starting balance. Then, add the paycheck balance to the amount you got from subtracting. then there is your answer.
Here is the work all written out.
$621.83-85.32
$536.51-25.07
$511.44+328.54
=$839.98
Your welcome! :D
How many solutions are there to the equation below?
8x + 47 = 8 (x + 5)
A. 1
B. 0
C. Infinitely many
ANSWER: B (0)
Answer:
B. 0. 8x + 47 does not equal 8 (x + 5). hope this helps
Step-by-step explanation:
- Zombie
Can you answer this math homework? Please!
Answer:
Question 1: c) 12.5 m/s
Question 2: a) The object is not moving.
Step-by-step explanation:
Question 1: 100(m) divided by 8(s) equals 12.5(m/s)
So she goes 12.5 meters per second (m/s).
Question 2: Distance = x variable (horizontal) because the distance depends on the time. Time = y (vertical) because the time is independent.
If the points on the distance or x axis stay the exact same while the time or y axis continues to change, this will lead to a straight horizontal line on a graph and mean that whatever it is being measured for distance, is staying still or 'constant'.
Which expression is equivalent to (x6 y8)3 / x2 y2 ?
Answer:
second one
Step-by-step explanation:
x6³ = x18
x8³ = x24
x18/2 = x9
x24/2 = x12
ax+by=c
с.
a
What is the value of x?
Answer:
[tex]ax + by = c \\ ax = c - by \\ { \boxed{ \boxed{x = \frac{c - by}{a} }}}[/tex]
Use the Pythagorean Theorem to find the measure of the missing side in the right triangle.
B
4
12
D
16
Help if you don’t mind I would appreciate it
Answer:
1/5
Step-by-step explanation:
the answer would be 1/5 because on the chart it showed:
5-2
10-3
15-4
20-5
which changed by 1/5
An amusement park sold 4 discount tickets and 36 full-price tickets. What percentage of the tickets sold were discount tickets?
find the perimeter of square: length:12
Answer:
48
Step-by-step explanation:
Since a square have 4 equal sides, therefore
12 x 4 = 48
Answer:
12*4
Step-by-step explanation:
48 is the answer
can i get brainliest pls
thankf
Given the probabilities for independent events A and
B, what is the probability that both event A and event B
below will occur, P(ANB)?
P(A) = 0.5
P(B) = 0.4
Answer:
P(A and B) = 0.2
Step-by-step explanation:
P(A and B) = P(A) * P(B) = 0.5 * 0.4 = 0.2
can someone help me please
Answer:
40°
angles remain the same in dilations
Solve for k.
15 - 5(4k – 7) = 50
Answer:
15-5(4k-7)=50
<=> 15 - 20k + 35 = 50
<=> 50 - 20k = 50
<=> -20k = 0
<=> k=0
Step-by-step explanation:
Find the point at which the line joining the two points (-3,-5) and (7,5) cuts they y axis
Answer:
(0,-2)
Step-by-step explanation:
First we find the equation of the line passes through [tex](-3,-5)[/tex] and [tex](7,5)[/tex].
The slope of the line is
[tex]m=\frac{5-(-5)}{7-(-3)}\\=\frac{10}{10}\\=1[/tex]
So by the point slope formula the equation of the line is
[tex]y-5=1(x-7)\\y=x-7+5\\y=x-2[/tex]
When [tex]x=0[/tex] we have [tex]y=0-2=-2[/tex].
Therefore the line joining the two points cuts the y-axis at (0,-2).
Expanded form of
a 54896
Answer:
50000 4000 800 90 6
Step-by-step explanation:
there is the answer.
If 3 and 5 are factors of a number, then
15 is a factor of the number.
Answer:
factors of 15 are 3 and 5, because 3×5 = 15. Some numbers have more than one factorization (more than one way of being factored).
Step-by-step explanation:
The given statement, "If 3 and 5 are factors of a number, then
15 is a factor of the number", is true as the lowest common multiple of 3 and 5 is 15.
What do we mean by factors of a number?A number x is said to be a factor of another number y when y/x leaves a remainder = 0.
How do we solve the given question?In the question, we are asked that if 3 and 5 are factors of a number, then will 15 also be a factor of that number.
The smallest number with the factors 3 and 5 is 15, as the lowest common multiple of 3 and 5 is 15. Hence, the number we are looking for is a multiple of 15, that is, 15 is a factor of that number.
∴ We can say that any number having factors 3 and 5, will have a factor of 15. Hence, the given statement is true.
Learn more about factors of a number at
https://brainly.com/question/219464
#SPJ2
Carolyn's car gets 24 miles per gallon and at present gas costs $3.35 per gallon. Carolyn is planning a vacation which is 457 miles away. How much money will Carolyn have to budget for the gas used on this round trip?
Answer:
63.65
Step-by-step explanation:
First lets divide 457 by 24
roughly 19, now lets multiply 19 by 3.35.
That is 63.65.
Hope this helps
This is my last oneeee help me please pic included!!
Answer:
It's neither
Step-by-step explanation:
it's neither because it can out be linear pair as in linear pair the sum of angles will be 180
65 + 60 = 125
it can out be vertical angles as vertical angles are of equal length
A.) Name 2 acute vertical angles
B.) Name 2 obtuse vertical angles
Answer:
a. CFB and GFD
b. BFD and CFE
Step-by-step explanation:
vertical angles are angles opposite of each other and made by two intersecting lines. acute is less than 90degrees. obtuse is greater than 90degrees.
A plane leaves Mauritius at 23 15 on a Thursday and flies to Hong Kong. The flight is 10 hours long and the time in Hong Kong is 4 hours ahead of that in Mauritius.
At what time and on which day does the plane land in Hong Kong?
Answer:
12:15
Step-by-step explanation:
23:15
Add 10 hours
08:15
Add 4 more hours because it's ahead by 4
So 12:15
The time at which they reaches Hong Kong :
23 : 15 + 10 : 00 (Tuesday)09 : 15 AM (Wednesday)And since Hong Kong is 4 hours ahead of Mauritius, the time at which reach at Hong Kong will show up as :
09 : 15 + 04 :0013 : 15 PM (Wednesday)The plane lands at 13 : 15 PM on Wednesday.
Answer using the image please!!! 20 points!!!!
Answer:
2(m-3)+7 > 11
Step-by-step explanation:
It'll be A
hope this helps!
Write and solve the equation to find the
value of x.
"The difference of a number x and ten
is negative four."
a) x + 10 = -4; x = 5
b) X- 10 = .4; x = 6
c) X- 10 = -4; x = -6
d) x + 10 = -4; x = -5
Answer:
B
Step-by-step explanation:
"Difference" refers to subtraction, so we know we have to do x minus 10.
The solution given in the problem is -4. So, x - 10 = -4. To solve this equation we add 10 to both sides to get the answer x=6.
