P = Number of favourable outcomes ÷ Sum of total outcomes
So, Probability of drawing a blue sock is
Number of blue socks ÷ Number of total socks
= 6 ÷ 20
= 3 ÷ 10
= 0.3
Now as we have drawn a sock already the total number of socks in the drawer are 19
So, the probability of drawing a blue sock now will be :
= 6 ÷ 19
= 0.31
Drag the tiles to the correct boxes to complete the pairs. Match the subtraction expressions to their solutions. arrowBoth arrowBoth arrowBoth arrowBoth
-96 2/9 - 24 4/9 49.40 - (-85.63) -52.89 - ( -25.63)
-18 1/5 - (-2 3/50
heres the correct answer
help please :DDDDDDDDD
Answer:
1/10
Step-by-step explanation:
Ok so 1/100= 10/100
A machine produces wooden blocks at a constant rate. At the end of 6 minutes, it produced 48 blocks. Which table represents the relationship between the number of minutes the machine produces wooden blocks and the number of blocks produced?
Answer:
I thinks its c prob not but i mean who know
Step-by-step explanation:
Answer:
D.
Step-by-step explanation:
It sounds like the machine produced eight blocks per minute and the other charts aren't showing the consistent flow you're looking for.
The ratio x : 8 is equivalent to the ratio 8 : [tex]x^{2}[/tex]. What is the value of x?
PLEASE HELP QUICK MATH
Answer:
66.7%
Step-by-step explanation:
SOMEONE PLEASE HELP!! I NEED RN
Answer:
It's either B or D. I'm leaning towards B since there is a cluster near the point (3,5)
Write a statement that correctly describes the relationship between these two sequences: 2, 4, 6, 8, 10 and 1, 2, 3, 4, 5.
Answer:
Numbers in the first (2,4,6,8,10) set are twice the amount of numbers in the second set (1,2,3,4,5)
Step-by-step explanation:
1 x 2 = 2
2 x 2 = 4
3 x 2 = 6
4 x 2 = 8
5 x 2 = 10
What's Ali's average speed on her walk to school if she walks halfway at 2mph and runs the rest of the way at 7mph?
Answer:
s = 28/9
Step-by-step explanation:
d/(7 x 2) + d/(2 x 2) = d/s
d/14 + d/4 = d/s
18d/56 = d/s
18/56 = 1/s
s = 28/9
The average speed is 28/9.
What is Average speed?Average speed is the mean value of the speed of a body over a period of time. The formula for average speed is needed since the speed of a moving body is not constant and varies across a period of time. Even with varying speed, the values of total time and the total distance covered can be used, and with the help of the formula for average speed, we can find a single value to represent the entire motion.
Example
Using the average speed formula, find the average speed of Sam, who covers the first 200 kilometers in 4 hours and the next 160 kilometers in another 4 hours.
To find the average speed we need the total distance and the total time.
Total distance covered by Sam = 200Km + 160 km = 360 km
Total time taken by Sam = 4 hour + 4 hour = 8 hour
Average Speed = Total distance covered ÷ Total time taken
Average Speed = 360 ÷ 8 = 45km/hr
The average speed of a body is equal to the total distance covered, divided by the total time taken. The formula for average speed is given as:
Average Speed Formula:
Average Speed = Total distance covered ÷ Total time taken
Given:
halfway at 2mph and runs the rest of the way at 7mph
d/(7 x 2) + d/(2 x 2) = d/s
d/14 + d/4 = d/s
18d/56 = d/s
18/56 = 1/s
s = 28/9 mph
Learn more about average speed here:
https://brainly.com/question/12322912
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What is the division expression that is the same as 1/5 * 1/4 ?
A. 1/5 divide by 2
B. 1/5 divide by 3
C. 1/5 divide by 4
D. 1/5 divide by 5
Answer:
C. 1/5 divide by 4
Step-by-step explanation:
When you divide two fractions, you multiply the first fraction by the reciprocal of the other one. To find the reciprocal of the second fraction, yo just have to switch the value of the numerator and denominator (i.e. 4/1's reciprocal is 1/4).
Another important thing to note is that 1/5 x 1/4 is 1/20 because you multiply straight across numerators and denominators.
Now that we have some back ground information, let's which expression leads to 1/20!
A:
1/5 x 2/11/5 x 1/21/10Incorrect Answer ChoiceB:
1/5 x 3/11/5 x 1/31/15Incorrect Answer ChoiceC:
1/5 x 4/11/5 x 1/41/20Correct Answer Choice!Therefore, the answer is C. 1/5 divide by 4.
I will give brainliest
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Coordinates system is a method for plotting coordinates on a plane or flat surface.
The green is y and the pink is x.
Answer:
Coordinates system is a method for plotting coordinates on a plane or flat surface.
Step-by-step explanation:
The green is y and the pink is x. I hope I helped!!
math problem below answer please
Answer:
No, because the shape or figure is not overlapping.
Step-by-step explanation:
A tessellation of the plane is an arrangement of polygons which cover the plane without gaps or overlapping.
Write the number for nine million seven hundred thousand
Answer:
9,700,000.
Explain:
9 goes in the 1,000,000th place, and 700 would be placed right behind the 9's comma. Therefore, 9,700,000
Answer: 9,700,000
In order to answer this you should start by writing out one million. By doing this, you can find out where you ones, hundreds, thousands, and millions place is. Then input what you know. The nine would go in the millions place, then the 7 would go in the thousands place.
I hope this helps! : )
................................................
Answer:
There are 0 lines here. Because the arrows (of lines) don't directly meet.
Please help me, I don't know the answer
WILL MARK BRANLIEST IF CORRECT :)
Answer:
the answer is C ........
Answer:
the answer is C
Step-by-step explanation:
Answer the following about 437/7 estimating.
Answer:
a)- the first one, as 490 is farther than 420.
b)-underestimate
Answer:
A) FOR FIRST QUESQUESTION
B) FOR SECOND
Step-by-step explanation:
An asteroid is a small planetary body that revolves around the Sun. The asteroid belt is a band of asteroids that lie between the orbits of the planets Mars and Jupiter. Suppose that scientists measured the diameter of several of the asteroids and the results of their findings are contained in the table below.
Asteroid Number
Diameter of Asteroid (m)
Asteroid 1
58
Asteroid 2
11
Asteroid 3
89
Asteroid 4
93
Asteroid 5
61
Asteroid 6
89
Asteroid 7
68
Asteroid 8
50
Asteroid 9
43
From this table, determine the mean, median, and mode of the set.
a.
Mean = 62.4 meters
Median = 61 meters
Mode = 93 meters
c.
Mean = 62.4 meters
Median = 89 meters
Mode = 89 meters
b.
Mean = 84.8 meters
Median = 61 meters
Mode = 89 meters
d.
Mean = 62.4 meters
Median = 61 meters
Mode = 89 meters
Please select the best answer from the choices provided
A
B
C
D
Answer:
The asteroids are mostly found in the broad space between Mars and Jupiter, a region of the solar system called the asteroid belt. Asteroids are too small to be seen without a telescope; the first of them was not discovered until the beginning of the nineteenth century.
Discovery and Orbits of the Asteroids
In the late 1700s, many astronomers were hunting for an additional planet they thought should exist in the gap between the orbits of Mars and Jupiter. The Sicilian astronomer Giovanni Piazzi thought he had found this missing planet in 1801, when he discovered the first asteroid (or as it was later called, “minor planet”) orbiting at 2.8 AU from the Sun. His discovery, which he named Ceres, was quickly followed by the detection of three other little planets in similar orbits.
Step-by-step explanation:
Which of the following inequalities is correct?
Answer:
the correct answer is A.
Step-by-step explanation:
-a is lower than -c
Answer:
I would say b is correct hopefully I pray that it is
Step-by-step explanation:
Risa loaned Abi $50 for a month. She charged 5% weekly simple interest for the month. How much did Abi have to pay Risa?
If you are NOT beinggreat78, DO NOT ANSWER THIS. Beinggreat still answer this fast though bc ppl are mean
Answer:
[tex]Here~you~go![/tex]
The answer is 5:19. Why? Because you add all the fruits together, and then compare them to the amount of peaches.
Whoever answers correctly can have brainliest
but answer asap
Answer:
1/20
Step-by-step explanation:
If it's multiplication the answer should be 1/20.
But if that's not a multiplication sign but is actually just an "x", then the answer would be x/20.
Answer: 2/5×1/8=1/20
Each circle counts as one whole.
Write a mixed number giving the amount shaded.
Then, write this amount as an improper fraction.
Whoever gets it right can have brainliest, but answer ASAP!
Answer:
[tex]beinggreat78~is~here~to~help.[/tex]
The answer is 19 - 4, because of PEMDAS.
ParenthesesExponentsMultiplicationDivisionAdditionSubtractionAny expression wrapped in parentheses always comes first. Whether the sky is pink or blue, parentheses still come first.
The plot below shows the mass of salt samples used by every 17 students in a science experiment. What is the total mass of the 555 smallest salt samples?
All measurements are rounded to the nearest 1/4
Answer:
572
Step-by-step explanation:
55517
Equivalent expressions: negative numbers & distribution
5 stars for correct answers
Have a wonderful day and never forget to love yourself :)
Answer:
C) None of the above
When you simplify -6+4q+(-6q), you'll end up with -2q-6, which isn't present between the two choices.
-6(q+1)-4q = -10q-6, so that can't be the answer
2(q-3) = 2q - 6. But the 2q isn't negative, so therefore, this isn't the answer either
Therefore, the answer is C: None of the above
Hope this helped!
An empty container in the shape of a cube 6 inches deep is filled with plastic cubes.
How many plastic cubes measuring 1 inch across each face will it take to fill the container?
BRAINLIEST!!
Please help me with this!!
It's going to be a whole number. Explain your work.
NO LINKS TO OTHER WEBSITES OR BRIAINLY QUESTIONS,
Answer:
2 in²
Step-by-step explanation:
1 in²/25 mi² = x in ²/ 50 mi²
25 * x = 50
x= 50/25
x= 2
therefore, The area of the wildlife refuge is [2in²] square inches on the map.
Writing expressions word problems
5 stars for correct answers
have a great day byeeee
Answer:
p - 4
Step-by-step explanation:
Since there are 48 paintings being donated by 12 collectors, then we can say that each collector will donate 4 paintings.
This means Sergio has 4 less paintings than before which was represented by p. So, our expression is p - 4.
Kobe collected data on the weight, in pounds, of 5 different dogs at an animal shelter. The mean of his data was 38, the median was 37, and the mode was 35. Give an example of a data set with these measures of center. Show that your data set meets the requirements
Describe in detail how you would create a number line with the following points: 3, 2.25, the opposite of 4, and – (–1fraction of one-half). Please be sure to describe on which tick marks each point is plotted and how many tick marks are between each integer.
PLEASE HELP!!!!!
Answer: Given : points 4 , 1 ,25 , opposite of 3 , -1/2To Find : draw on Number Line Solution :Numbers with a negative sign are less than zeroRight of zero represented by ‘+’ sign and to the left of zero represented by ‘–’ sign.+ sign numbers can be denoted as simply numbers On a number line the number increases as we move to the right and decreases as we move to the left. 1 : Draw a line and mark some points at equal distance on it as shown in the figure below Mark a point as zero on it. Points to the right of zero are positive integers and are marked simply 1, 2, 3 and so on , while points to the left of zero are negative integers and are marked – 1, – 2, – 3 and so on 2. Go 4 unit on right sides from Zero to show 43. Go 3 units on Left from zero to show opposite of 3 4. Divide number line between 1 & 2 in 4 Equal parts and go 1 part right of 15. Divide number line between 0 & -1 in 2 Equal parts and go 1 part left of 0
Step-by-step explanation:
Solve 5x-10=3x+2. Explain.
Answer:
6[tex] \: [/tex]
Step-by-step explanation:
It is given an equation and we are to find the value of x.
[tex] \: [/tex]
Given Equation :
[tex] \\ {\longrightarrow \qquad{ \sf{5x-10=3x+2}}} \\ \\ [/tex]
Subtracting 3x from both sides we get :
[tex]\\ {\longrightarrow \qquad{ \sf{5x-10 - 3x=3x - 3x+2}}} \\ \\ [/tex]
[tex] {\longrightarrow \qquad{ \sf{2x-10=2}}} \\ \\ [/tex]
Adding 10 to both sides we get :
[tex] \\ {\longrightarrow \qquad{ \sf{2x-10 + 10=2 + 10}}} \\ \\ [/tex]
[tex] {\longrightarrow \qquad{ \sf{2x=12}}} \\ \\ [/tex]
Dividing both sides by 2 we get :
[tex] \\ {\longrightarrow \qquad{ \sf{ \frac{2x}{2} = \frac{12}{2} }}} \\ \\ [/tex]
[tex] {\longrightarrow \qquad{ \frak{ \pmb{x=6}}}} \\ \\ [/tex]
Therefore,
The value of x is 6.Answer:
= 6-
Step-by-step explanation:
:-
5 + -10 = 3 + 2
ℜ :-
-10 + 5 = 3 + 2
ℜ :-
-10 + 5 = 2 + 3
-10 + 5 = 2 + 3
''.
, .
'-3' .
-10 + 5 + -3 = 2 + 3 + -3
ℭ : 5 + -3 = 2
-10 + 2 = 2 + 3 + -3
ℭ : 3 + -3 = 0
-10 + 2 = 2 + 0
-10 + 2 = 2
'10' .
-10 + 10 + 2 = 2 + 10
ℭ : -10 + 10 = 0
0 + 2 = 2 + 10
2 = 2 + 10
ℭ : 2 + 10 = 12
2 = 12
'2'.
= 6
= 6
Hopes this helps~
~~
