Answer:186.66is answer
p=14000
r=8%
time=60days=2month/12=1/6year
Step-by-step explanation:
simple interest=ptr/100=14000×8×1/600=186.666
Faucet A can fill up a water cooler in 8 minutes. Faucet B can fill the same water cooler in 12 minutes. How long will it take both faucets together to fill the water cooler?
!!!!!Explanation Needed!!!!!
Answer:
A cold water tap takes 3 minutes to fill the bath. A hot water tap takes 2 minutes to fill the bath. How long does it take to fill the bath when both taps are open at the same time?
It is easiest just to let the bath be a given size.
My little bath will be 12 litres
cold water 4L/min hot water = 6L/min
together 10L/1 min
10*(12/10) L per 1*(12/10) minutes
12L per 1.2min
12L per 1min and 12sec
It will take 1 minute and 12 seconds to fill the bath.
Step-by-step explanation:
Answer:
It will take 5 minutes for both faucets together to fill the water cooler
Step-by-step explanation:
I'm kinda just guessing but I do have a reasonable explanation
So the average time it takes for the faucets INDIVIDUALLY to fill the water cooler is 10 minutes
But since both faucets are filling them TOGETHER, it should take half the time
And half of 10 is 5
So it should take 5 minutes for both faucets together to fill the water cooler
If that makes sense
If it takes 1/2 hour to walk 2/7 of a field, how long will it take to walk the whole field
Answer:
1 hr 45 min
Step-by-step explanation:
so to get one from 2/7 me multiply by 7/2
so if we also multiply the time by 7/2
we get 1/2*7/2=7/4 hour
1 and 3/4 hour or
1 hr 45 min
Answer:
1hour 45 minutes
Step-by-step explanation:
2\7= 30min
7\7=7\7×30÷2\7=7\7×30×7\2=105mins
1h=60min
=105min
105÷60=1 1\4 hour
what's the correct answer please
A mite measures 0.00091 of a meter long. Which of the following correctly represents this in Scientific Notation?
9.1x10^4
9.1x10^-4
9.1x10^3
9.1x10^-3
Answer:
9.1x- 10000
9.1 x 10^-4
Step-by-step explanation:
b
plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
for 7 its r and u and r and s. and for 8 its all.
Step-by-step explanation:
Coniya
The owner of Wayne's Auto Repair charges a
customer $285 for parts plus an hourly labor cost.
The customer paid for 2.5 h of labor and paid a total of
$490.
What is the hourly labor cost?
O $80.00 per hour
$82.00 per hour
0 $86.00 per hour
O $89.00 per hour
Answer:
$82 per hour
Step-by-step explanation:
Total cost to customer: $490
Cost for parts: $285
$490-$285 = $205
There is a total labor charge of $205.
The problem tells us that the customer paid for 2.5 hours of labor.
$205/2.5 hours = $82.00 per hour.
if root x+9=root 784, the value of x
Answer:
on squaring complete term
x + 81 = 784
x = 784 - 81
x = 703
Step-by-step explanation:
In the diagram below, the horizontal lines are parallel. Find the value of x
Answer:
128
Step-by-step explanation:
180 - 52
help ASAP please !!
Dorise is cutting a piece of fabric to use as a section of a patchwork quilt. A pattern of the quilt section is shown below.
*Picture not drawn to scale
What is the area of section A?
A.
28.5 square inches
B.
49 square inches
C.
24.5 square inches
D.
14 square inches
Answer:
24.5
Step-by-step explanation:
Ismail has 44 sweets more than Johan. If the number of sweets Johan has is of the
7/11 of the number of sweets Ismail has, how many sweets do they have altogether?
Answer:
121
Step-by-step explanation:
Find out the amount of units Ismail have more than Johan.
11 - 7 = 4 units
Since Ismail has 44 more sweets than Johan and 4 more units..
4 units = 44
1 units = 44 ÷ 4 = 11
Altogether, there's 11 units.
11 units = 11 x 11 = 121
Marco is building with bricks. He needs 560 bricks total to build a wall, but only has 445. The price per 5 bricks is $25. How much money does Marco need for a total of 115 bricks?
Answer:
575$
Step-by-step explanation:
If each 5 bricks is 25$ and Marco already has 445 all he needs is 115 more bricks and 115 divided by 5 is 23 so 23 groups of 5 bricks and 23*25 is 575$
I hope this was helpful!!
Help needed with this as soon as possible
Answer:
3
Step-by-step explanation:
it passes the vertical line test
hope this helps have a good day!
Louis wants to make a scale drawing of his bathroom. The room is 12 feet long by 8 feet wide. If he uses a scale of 1cm = 4ft, how big would the bedroom be in the scale drawing?
Pls helpp
Answer:
Step-by-step explanation:
I need help with this question
Answer:
j-10=35
j is 45
Step-by-step explanation:
35+10=45
What is the lateral area of a right prism which has a lateral edge of 4 inches and has a regular pentagon on base with an edge of 12 inches ?
Answer:
240 inches squared
Step-by-step explanation:
[tex]A=5*4*12=240[/tex]
On a scale drawing of a boat, 15 feet are represented by 10 inches. If the drawing was 8 inches long, how long was the boat?
Answer:
12 feet
Step-by-step explanation:
On a scale drawing of a boat, 15 feet are represented by 10 inches.
This means [tex]15\,\,feet=10\,\,inches[/tex]
[tex]1\,\,inch=\frac{15}{10}\,\,feet=\frac{3}{2}\,\,feet[/tex]
Now, find the length of the boat if the drawing was 8 inches long.
Length of the boat = [tex]8(\frac{3}{2})=12\,\,feets[/tex]
So, length of the boat is 12 feets if the drawing was 8 inches long.
What is 3/4. Of 44 in the amazing mathematics
Answer:
3/4 of 44 is 33
Step-by-step explanation:
33
Answer:
33
Step-by-step explanation:
PLEASE PLEASE HELP 30 POINTS AND WILL GIVE BRAINIEST
what is the measure of angle ABC
what is the measure of angle CBE
what is the measure of angle DBE
what is the measure of angle ABD
Answer:
Please read down below, thanks
Step-by-step explanation:
Vertical angles are always equal.
Because the two expression we have are equal, we can make the equation:
4x + 2 = 5x - 13
Let's move x to one side and the constants to the other side.
Subtract both sides by 4x and add both sides by 13
15 = x
Now we know x = 15, we can solve for the angles.
∠ABC is 4x + 2 so: 4(15) + 2 = 47 degrees
∠CBE added up with ∠ABC is 180 degrees so: 180 - 47 = 133 degrees
∠DBE is the same as ∠ABC so: 47 degrees
∠ABD is also the same as ∠CBE so: 133 degrees
Help meeee pleaseeeeeeee I need to pass my homework
First, you replace c and d. You would end up with[tex]\frac{1}{4}[/tex] (6) + 3(7).
Then, you evaulate it. You end up with [tex]1\frac{1}{2}[/tex] + 21.
Lastly, you add them together. The final answer is [tex]22\frac{1}{2}[/tex].
Hi there!
Simplifly c and d:
c=6, d=7
Multiply terms by terms:
[tex]\frac{1}{4}[/tex]·[tex]6=1\frac{2}{4}[/tex]
[tex]3[/tex]·[tex]7=21[/tex]
Add all terms together:
[tex]1\frac{2}{4}+21=22\frac{2}{4}[/tex]
Simplifly terms:
[tex]22\frac{2}{4}=22\frac{1}{2}[/tex]
Final Result: [tex]22\frac{1}{2}[/tex]
A car dealer is interested in comparing the average gas mileages of four different car models. The dealer believes that the average gas mileage of a particular car will vary depending on the person who is driving the car due to different driving styles. Because of this, he decides to use a randomized block design. He randomly selects five drivers and asks them to drive each of the cars. He then determines the average gas mileage for each car and each driver. Can the dealer conclude that there is a significant difference in average gas mileages of the four car models? The results of the study are as follows.
Find the value of the F-test statistic for testing whether the average gas mileage is the same for the four car models. Round your answer to two decimal places, if necessary.
Car A Car B Car C Car D
Driver 1 23 39 22 25
Driver 2 37 39 28 39
Driver 3 39 40 21 25
Driver 4 34 36 27 33
Driver 5 27 35 26 37
Required:
Make the decision to reject or fail to reject the null hypothesis that there is no difference in the average gas mileages of the four car models. State the conclusion in terms of the original problem. Use alpha = 0.01.
a. We reject the null hypothesis. At the 0.01 level of significance, there is sufficient evidence of a difference in average gas mileages of the four car models.
b. We fail to reject the null hypothesis. At the 0.01 level of significance, there is not sufficient evidence of a difference in average gas mileages of the four car models.
c. We fail to reject the null hypothesis. At the 0.01 level of significance, there is sufficient evidence of a difference in average gas mileages of the four car models.
d. We reject the null hypothesis. At the 0.01 level of significance, there is not sufficient evidence of a difference in average gas mileages of the four car models.
Answer:
We reject the null hypothesis at the 0.01 level of significance, there is sufficient evidence of a difference in average gas mileages of the four car models ( A )
Step-by-step explanation:
Using the Given data we will apply the two way ANOVA without
source of variation SS df MS F
Block 148.80 4 37.20 1.68
Treatment 424.40 3 141.47 6.39
Error 265.60 12 22.13
Total 838.80 19
From the Two way ANOVA table the F-statistic = 6.39
Given that sin(t) = 0.8 and cos(t) < 0, find the values of the other 5 trigonometric functions.
Answer:
dhsuaehcusjr ushebdhzsjr
The Chicago Bears
finished their 2020-21
regular season winning
8 of their 16 games.
What is the ratio of
their wins to losses?
Answer:
I believe the answer is 8 to 8 (8/8) or 1
Step-by-step explanation:
16-8=8
Wins= 8
Loses= 8
Ratio= 8/8
8/8= 1
The answer depends how the question asks for it, so its either 8 to 8, or 1
1. Suppose that
O = {o, r, a, n, g, e}, A = {a, p, 1. e}, B = {b, a, n}.
Put one of the symbols E and €.
a) r... 0
b) p ... A
Answer:
a) r ∈ O
b) p ∈ A
Step-by-step explanation:
Given:
[tex]O=\{0,r,a,n,g,e\}\\A=\{a,p,1,e\}\\B=\{b,a,n\}[/tex]
To put: symbols ∈ or ∉ in the blanks.
Solution:
A set is a well - defined collection of objects.
In mathematics, an element of a set refers to the object that belong to that set.
a) r ∈ O
b) p ∈ A
Please help me with steps
Answer:
224 cm³
Step-by-step explanation:
Decompose the figure into two cuboid.
Volume of the bigger cuboid = L*W*H
L = 7 cm
H = 7 cm
W = 4 cm
Volume of the bigger cuboid = 7*7*4 = 196 cm³
Volume of smaller cuboid = L*W*H
L = 7 cm
W = 2 cm
H = 2 cm
Volume of smaller cuboid = 7*2*2 = 28 cm³
✅Volume of the figure = 196 cm³ + 28 cm³ = 224 cm³
Fine the slope of the line perpendicular to the line graphed below
Answer:
[tex]-\frac{1}{2}[/tex]
Step-by-step explanation:
The slope of this line is 2 because the rise from one point is 2, and the run is 1. The change in y-value is divided by the change in the x-value which is 2/1, hence, the slope of the line being 2.
The slope of the line perpendicular to the one shown below will be [tex]-\frac{1}{2}[/tex] because the slope that will result in a perpendicular line is the negative reciprocal of the original slope.
Solve the parallelogram for x MARKINF people as brainlist
Answer:
in the question there must be the area of the parallelogram given...
A, b birer sayı olmak üzere a. b =12 ise a+b nin en büyük ve en küçük değerini bulunuz?
Answer:
a.b=12 ise öncelikle çarpılarak 12 eden sayıları bulmalıyız;
4.3=12
6.2=12
12.1=12
şimdi toplamları en fazla ve en az olan çarpımları bulmalıyız toplamları en fazla olan çarpım;
12.1 den 12+1=13 tür
toplamları en az olan çarpım ise;
4.3 den 4+3=7 dir
Family A and Family B both have 8 people in their family. The ages of each member is listed below Which statement is correct about the variability of the two families. Family A: 35,5.42, 9.16, 3,8 12 Family B: 1, 5, 29.3, 7, 35, 6,9
Answer:
in family a you multiply by 7
In family b you multiply by 3
Step-by-step explanation:
Sorry if im wrong I should be right if im not then im really sorry :):(
Answer:
family A has greater variability
Step-by-step explanation:
Which function family should be used to solve the following question?
A team of scientists is studying the rate of growth of bacteria in a lab. It is found that the number of bacteria colis triplos overy
hour. If there are 6 bacteria at the beginning of the study, how many bacteria will be present after 7 hours?
A. Linear Function Family
OB. Quadratic Function Family
OC. Exponential Function Family
OD. Absolute Value Function Family
Answer:
I think d is the answer
In ΔPQR, the measure of ∠R=90°, RQ = 55, PR = 48, and QP = 73. What ratio represents the sine of ∠Q?
Answer:
48/73
Step-by-step explanation:
Solve the answer for n
4/5 = n/3
Answer:
2.4
Step-by-step explanation:
4/5 = n/3
Cross multiple
4*3 = n *5
12= 5n
12/5 = 5n/5
n= 2.4