There are five envelopes on a table. Four of the envelopes are marked 8, 2, 4 and 1. You are told that the mean of the numbers on the envelopes is 4. What is the number on the fifth envelope?
Answer: 16
Step-by-step explanation:
do you guys know the answer to this ?
✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎
Hello There! :) ✿ ✿ ✿
20-w³ when w=4 ✦ ✦ ✦ ✦ ✦ ✦
20-(4)³
20-64
-44
[tex]GraceRosalia[/tex]
Step-by-step explanation:
please mark me as brainlest
Find the equation of the line that is parallel toy=32x−5
y
=
3
2
x
−
5
and passes through the point (2,4).
Answer:
d/dx ( 32x - 5)
Step-by-step explanation:
i think this is right please tell me if its not
Find the distance between the points ( – 10,6) and (14,6).
Answer:
I would say 4
Step-by-step explanation:
10,6
14,6
04,0
Answer: 4
Step-by-step explanation:
HELP!
Aiden has a gross income of $63,000 and takes the standard deduction. Their total taxes due are $6,922.
Step-by-step explanation:
So it's really easy if you read it carefully, the only thing you need to do is 63,000 - 6,922 = _____ and that's it hope it helps
this is the graph of f(x) = lxl.
Answer:
You are clicking on graphs.
However, you should sketch a graph of your function to see what the correct one looks like.
Create a table containing a few values of x and y
I chose x = -4, -2, 0, 2, 4.
Draw your axes
Plot your points
Draw the graph
Your graph should look like the one below.
Step-by-step explanation:
Solve for I.
5x- 19 <=1
OR
- 4x+3<-6
Answer:
5x- 19 <=1 the answer is x < 4
- 4x+3<6 the answer is
x<
49
Step-by-step explanation:
Hope this helps also the answer is c & a
Can someone help me do the long division of this please
Its
P-4 divided by 10p^3-45p^2+26p-33
Answer:
[tex]10p {}^{2} - 5p + 6 + \frac{ - 9}{p - 4} [/tex]
Step-by-step explanation:
10p²-5p+6
p-4√10p³-45p²+26p-33
- 10p³-40p²
-5p²+26p
- -5p²+20p
6p-33
- 6p-24
-9
Please help with this I just wanna make sure I’m correct.
Answer:
image c is formed by reflection of the letter w
What is the probability of rolling a 6-sided die and getting a 2 or an odd
number?
Answer: 4
Step-by-step explanation:
When we roll a 6-sided dis , the total possible of outcomes : 1, 2, 3, 4, 5, 6
Thus , the total number of outcomes =6
The favorable outcomes: 2, 1, 3 , 5
Thus , the number of favorable outcomes = 4
Does this help?
8 pencils for $0.99
If you actually answer this thank you so much
Answer:
$7.92
Step-by-step explanation:
8 * 0.99
= $7.92
Feel free to mark this as brainliest! :D
4. (2 x 10-2) Standard form of given is ----
a. 8 x103
b. 8 x104
c. 8 x10-5
d. 8x106
Answer:
The choice d.
[tex]8 \times {10}^{ - 6} [/tex]
I hope I helped you^_^
Can you show how to do this
Answer:
3
Step-by-step explanation:
You use a method called KCF (Keep, change, flip), which means that you keep the first fraction, change the division sign to a multiplication sign, and flip the fraction of 3/4 to 4/3. After that you can just multiply [tex]\frac{9}{4}[/tex] into [tex]\frac{4}{3\\}[/tex] which gives you [tex]\frac{36}{12}[/tex] and can be simplified to give you 3.
Answer:
3
Step-by-step explanation:
keep change flip
keep 9/4
change the divide symbol to a multiplication symbol
flip 3/4 to 4/3
work:
9 4
__ X __
4 3
36
___ = 3
12
Figure A′B′C′D′ below is a dilation of Figure ABCD.
What scale factor was used to create Figure A′B′C′D′?
A. 1/3
B. 3/5
C. 3
D. 10
100 POINT QUESTION
Answer:
ccccccccccccccccccccccccc
10. Find the quotient of 3808 and 200. Write the answer as a mixed number
in simplest form.
Answer:
19.04 = 19 1/25
Hope This Helped;)
The quotient of 3808 and 200 in the form of a mixed number
in simplest form is 19 1/25.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that is +, -, ×, and ÷.
It is given that:
The numbers are 3808 and 200
After dividing:
= 3808 ÷ 200
Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
Or
= 3808/200
Divide both the numerator and denominator by the GCD
= 476/25
= 19 1/25
Thus, the quotient of 3808 and 200 in the form of a mixed number
in simplest form is 19 1/25.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
#SPJ2
PLS HELP ME UNDERSTAND THIS!!
Answer:
[tex] \frac{ - (5.8 - 3(3.2))}{ {( - .2)}^{2} } + 3 \\ = \frac{ - (5.8 - 9.6)}{.04} + 3 \\ = \frac{ - ( - 3.8)}{.04} + 3 \\ = \frac{3.8}{.04} + 3 \\ = 95 + 3 \\ = 98 \\ thank \: you[/tex]
Answer:
Below
Step-by-step explanation:
First we will evaluate the brackets (BEDMAS)
- (5.8 - 9.6) / (-0.2)^2 + 3
- ( -3.8 ) / ( 0.04) + 3
Because there is a negative sign on both the outside and inside of a bracket, that number becomes positive
( 3.8 ) / ( 0.04 ) + 3
Calculate this :
= 95 + 3
= 98
Hope this helps! Best of luck <3
What’s 2+2?!?!?!?????
Answer:
we have 22, 4, 4-2, or let me put in the hard way cause is fun:
2+2 is same as 2 to the power of 2 like 2 time itself twice, such as 2x2 or you can written as 2(2) and the answer would be 4
Step-by-step explanation:
Please help I’m stuck
-a + 3y
Answer:
-a + 3y = -a + 3y
Because they have no match !
Step-by-step explanation:
Hope it's help you !!
HELP PLEASE I NEED A BETTER GRADEEEE
Answer:
3x + 7
Step-by-step explanation:
1. A coefficient is a number that is multiplied by a variable. For example, the coefficient of 5x would be 5.
2. A constant is a fixed value; it's a number that has a value which is known and usually stands alone.
3. Given the information above, 3x + 7 has a coefficient of 3 and a constant of 7.
Therefore, the answer is 3x + 7.
Answer:
3x + 7
Step-by-step explanation:
Coeffiecients are the numbers that come before a variable. The variable in this question is x, so you should look for the choice with 3x.
Constants are numbers that are on its own in any equation.
So your answer is 3x + 7.
Hope this helps!
The price of an item has risen to $186 today. Yesterday it was $120 find the percentage increase
Answer:
55%
Step-by-step explanation:
180-120=66
66/120 = 0.55
55%
PLEASE HELP ME WITH THIS PROBLEM
the ratio of freshmen to sophomores was 15 to 19. if there were 4114 in all, how many were sophomores?
Answer:
2299 sophmores
Step-by-step explanation:
4114=34x
121=x
121•19=2299
HELP PLZ IM GIVING 25 BRAIN:EIST PLZZZ
Answer:
2km
Step-by-step explanation:
Distance = Speed ÷ Time
Distance = 3 ÷ 1.5 (as 1 hour and 30 minutes is an hour and a half)
Distance = 2km
Answer:
4.5 km
Step-by-step explanation:
it takes an hour to walk 3. 1 hour is 60 minutes cut that in half to get 30, so you have to cut the 3 in half as well. which is 1.5. add 3 and 1.5 to get your answer 4.5
the the product of 334 and k decreased by 68 is 65
Answer:
Step-by-step explanation:
334k - 68 = 65
+ 68 +68 Add 68 because addition is the opposite of subtraction.
334k = 133 Simplify
/334 /334 divide by 334 because it is the opposite of multiplication.
k = 0.39820359281
please help me do it
The perimeter of an isosceles triangle is at most 27 cm. The base is 8 cm long. Find the possible lengths of the two congruent sides.
Answer:
9.5
Step-by-step explanation:
I did it
sorry if its wrong
What transformations take place by graphing the function below in respect to its parent function? Check all that apply.
Answer:
y = x² is the parent
y = 3/2(x+7)²+2 shifts 7 u left, up 2 u, and has vertical compression
Answer:
Right 7 unitsUp 2 unitsVertical StretchStep-by-step explanation:
Given the function, f(x) = 3/2(x + 7)² + 2,
where:
a = 3/2
vertex (h, k ) = (7, 2)
The value of a determines whether the graph opens up or down. The value of a also makes the parent function wider or narrower (vertical stretch by a factor of a ). If a > 1, the graph is narrower than the parent function. The value of h determines how far left or right the parent function is translated. If h is positive, the function is translated h units to the right. The value of k determines how far up or down the parent function is translated. If k is positive, the function is translated k units up.
Given these descriptions, we can assume that:
The function is vertically translated by 2 units upward. The function is horizontally translated by 7 units to the right.Vertical stretch by a factor of 3/2 (or 1.5).Please mark my answers as the Brainliest, if you find my explanations helpful :)
trên tập số thực R ,xét quan hệ xRỵ khi và chỉ khi x ^ 2 = y ^ 2
a) Chứng minh rằng R là một quan hệ tương đương trên R.
b) Mô tả lớp tương đương của một phần tử a bắt kì, từ đó mô tả tập thương R /R.
trên tập số thực R ,xét quan hệ xRỵ khi và chỉ khi x ^ 2 = y ^ 2
a) Chứng minh rằng R là một quan hệ tương đương trên R.
b) Mô tả lớp tương đương của một phần tử a bắt kì, từ đó mô tả tập thương R /R.
Find the slope of the line graphed below.
I am a quadrilateral with two pairs of opposite sides parallel and congruent. my only opposite angles are congruent. the sum of my two consecutive angles on same side is 180°. I am?
Answer:
a parallelogram
Step-by-step explanation:
could also be more specific such as a rectangle or even more specific as a square.
the statement "the sum of my two consecutive angles on same side is 180°" is redundant as we are already told we have two pairs of parallel and congruent sides