I honestly don’t know
A dripping tap wastes 11,250 ml of water in 9 hours. If it drips equal quantity in each hour ,how much water will be wasted in an hour? Express your answer in L.
Answer: In 1 hour , it will waste = 1.25ml
Step-by-step explanation:
Volume of water wasted by the tap in 9 Hours = 11,250 ml
Since it drips in equal quantity,
In 1 hr , it will drip= 1 x 11,250 / 9 = 1,250 ml
But 1000 ml = 1 Liter
1250 ml = 1250ml x 1Liter / 1000ml= 1.25L
What’s a ratio?
(Best description)
Answer:
In mathematics, a ratio is a comparison of two or more numbers that indicates their sizes in relation to each other.
Step-by-step explanation:
A ratio compares two quantities by division, with the dividend or number being divided termed the antecedent and the divisor or number that is dividing termed the consequent.
Find the slope of a line that passes through the points (-1,-5) , (3,-3)
Answer:
2/4 or up 2 over 4
Step-by-step explanation:
Put the points on a graph
start at the (-1,-5) and count up two
then go over 4 to the point (3,-3)
Answer:
slope = [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, - 5) and (x₂, y₂ ) = (3, - 3)
m = [tex]\frac{-3-(-5)}{3-(-1)}[/tex] = [tex]\frac{-3+5}{3+1}[/tex] = [tex]\frac{2}{4}[/tex] = [tex]\frac{1}{2}[/tex]
man I became an expert and still won't let me msg people
do I gotta prestige or sum?? what more do I need 2 do dawg
AFTER YOU ANSWER 1000 OR MORE QUESTIONS
I hope this helps :) God bless
How many solutions does this system have?
y=-3x
-9x-4y= 21
one solution
two solution
an infinite number
no solution
I need help please!!!!!
Answer:
one solutions
Step-by-step explanation:
Beacause at the end of the solution the value of x
will be the solution
Meg and Rosa played a game. The game lasted 35 minutes and ended at 10:20 a.m.
What time did the girls begin playing the game?
Answer:
9:45 am
Step-by-step explanation:
Hope this helps!
Answer:
10:15
Step-by-step explanation:
Which expression is equivalent to 24 x 6 y 2 3 x 2 y 3 ?
Answer:
47x 8y 3
Step-by-step explanation:
Fees for Overdue Books Fees for Overdue Books Fees for Overdue Books Late Fee ($) Days Overdue Days Overdue Days Overdue Think about the slope and y-intercept for each graph, and what they represent in the applied situations. What are the similarities of these situations? What are the differences of these situations? What causes those differences Write about how you would create linear equations using the graphs above. Also, explain what these graphs represent?
Answer:im lonely
Step-by-step explanation:
A bag contains colored tiles.
Answer:
0.5
Step-by-step explanation:
total tiles = 12
green tiles = 6
so : 6/12 = 0.5
Where do parabolas store their holiday decorations?
Answer:
where...................
Step-by-step explanation:
.........................
cuál es el Angulo de 68 grados y como se llama
Answer:
se llama agudo el ángulo de 80 grados
Jackie has $32 in her purse. She earned $80 from babysitting this week.
What percentage of the money she earned from babysitting is in her
purse?
Answer:
40%
Step-by-step explanation:
assuming all the money in the purse is from babysitting then (32/80)*100= 40%.
in other words, 32 is 40% of 80
Answer:
89.6
Step-by-step explanation:
One teacher wants to give each student 2 1 8 _ slices of pizza. If the teacher has 17 slices of pizza, then how many students will she be able to hand out pizza to?
Answer:
8 students
Step-by-step explanation:
17 ÷ 2 1/8 = 8
A store buys sweaters for $8 and sells them for $26. How many sweaters
does the store need to sell to make a profit of $990?
Answer:
55
Step-by-step explanation:
55 x 26 = 1430
55 x 8 = 440
1430 - 440 = 990
The store need to sell 55 sweater to earn $ 990 as profit.
Profit and Loss:Let us consider that, number of sweater needed to sell be x.
Since, cost price of one sweater is $8.
So that, cost price of x sweater[tex]=8x[/tex]
Selling price of one sweater is $26.
So that, selling price of x sweater[tex]=26x[/tex].
As we know that,
[tex]S.P-C.P=Profit\\\\26x-8x=990\\\\18x=990\\\\x=990/18=55[/tex]
Hence, the store need to sell 55 sweater to earn $ 990 as profit.
Learn more about the selling price here:
https://brainly.com/question/1153322
For each value of x, determine whether it is a solution to 5x>/40.
8: yes or no
11: yes or no
4: yes or no
10: yes or no
Answer:
yes, yes, no, yes
Step-by-step explanation:
5×8=40
40 is equal to 40, so yes
5×11=55
55 is greater than 40, so yes
5×4=20
20 is not greater than or equal to 40, so no
5×10=50
50 is greater than 40, so yes
PLSSSSS HELP DUE IN 3 min Write the equation of the line in fully simplified slope-intercept form.
Destiny said that 0.6 divided by 2 equals 0.3 is she correct
Answer:
Yes
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
yes
hhhhhhhhhhheeeeeeelp
Answer:
The first one.
I don't think there is anything else.
Step-by-step explanation:
"The first one" meaning
I need help The point (1, –5) is reflected across the y-axis.
Answer:
Step-by-step explanation:
Then the x part of the point takes on the opposite sign that it currently has.
Right now it is 1. If it takes on the opposite sign, it becomes - 1So the new point is (-1,-5). Nothing happens to the - 5 when reflected across the y axis.what is 163,653÷200 ?
Answer:
818.265
Step-by-step explanation:
What is the interquartile range of the fun lowing data? 332, 401, 424, 458, 443, 357 , 380
Answer:
Interquartile Range
The interquartile range of an observation variable is the difference of its upper and lower quartiles. It is a measure of how far apart the middle portion of data spreads in value.
Interquartile Range = U pper Quartile − Lower Quartile
Problem
Find the interquartile range of eruption duration in the data set faithful.
Solution
We apply the IQR function to compute the interquartile range of eruptions.
> duration = faithful$eruptions # the eruption durations
> IQR(duration) # apply the IQR function
[1] 2.2915
Answer
The interquartile range of eruption duration is 2.2915 minutes.
Exercise
Find the interquartile range of eruption waiting periods in faithful.
Step-by-step explanation:
please help asap. im confused
Answer:
Line A
Step-by-step explanation:
Because he starts at 20 so the line starts at 20 and then adding 5 each week, its slope is the exactly line A
A boy does 20J of work in 4s. Find his Power.
Answer:
5 watts
Step-by-step explanation:
power (measured in watts) is joules per second, or J/s
J = 20
s = 4
J/s = 5
please help and show work
Answer:
50 : 3
Step-by-step explanation:
Step 1: Start with the basic ratio
Adult Panda : Baby Panda
200 : 12
Step 2: Simplify
200 : 12
100 : 6
50 : 3
Step 3: Therefore Statement
Therefore the ratio of an adult panda to a baby panda's wieight is 50 : 3
solve this equation for x. 4x-5=2x+3
Answer:
x = 4
Step-by-step explanation:
4x-5 = 2x+3
subtract 2 x from each side and add 5 to each side
2x = 8
x = 4
Please help with my sequence hw (word problem) I will give brainliest.
Thanks
i need help pleaseeee
Answer:
I did this question just the other day. The answer you are looking for is B or the second one.
Step-by-step explanation:
Simplify the expression.
A.
B.
C.
D.
Answer:
C
Step-by-step explanation:
Answer:
C. 9x^2y^3√2xy^2
Step-by-step explanation:
I had to do this for plato, and it was marked right (at least for me).
Jose has scored 607 points on his math tests so far this semester. To get an A for the semester, he must score at least 619 points.
Part 1 out of 2
Enter an inequality to find the minimum number of points he must score on the remaining tests in order to get an A. Let n represent the number of points Jose needs to score on the remaining tests.
The inequality is + n .
Hi there!
607+n=619
619-607=n
n=12
I need help with this, 70 points, whoever helps I’ll give Brainly
Answer:
Step-by-step explanation: