add the fractions and simplify the 2 1/4 + 5 5/6 + 3 2/3
Answers
Answer:
141/12
Step-by-step explanation:
Related Questions
512
Which value is equivalent to
A
O
в 9
o
54
D • 59
Answers
Answer:
b
Step-by-step explanation:
I dont know this Please Help
Answers
Answer:
point A
Step-by-step explanation:
Point A is at (9,-4) (x coordinate, y-coordinate)
it is 4 units down from (9,0)
The sum of a number times 6 and 26 is at most 15.
Answers
About 0.46
0.46(6+26)=>15
solve these plz and give a explanation
Answers
Answer:
[tex] \large{ \tt{☄ \: EXPLANATION}} : [/tex]
✎ Firstly , Remember these things :
To convert the percentage into a decimal fraction, remove the % symbol and divide it by 100 as in the case of conversion of percentage into fraction. We know that , divide by 100 means shifting to the left ; so to convert a percentage into decimal fraction, remove the % symbol and shift the decimal point two places to the left. For example : [tex]12\% = \frac{12}{100} = \boxed{ 0.12}[/tex][tex] \large{ \tt{☥ \: LET'S \: SOLVE}} : [/tex]
[tex] \large{1. \: \: 52\% \: \text{of} \: 210 = \frac{52}{100} \times 210 = 0.52 \times 210 = \boxed{109.2} }[/tex]
[tex] \large{ 2. \: \: 35\% \: \text{of} \: 500 = \frac{35}{100} \times 500 = 0.35 \times 500 = \boxed{175} }[/tex]
[tex] \large{3. \: 28\% \: \text{of} \: 866 = \frac{28}{100} \times 866 = 0.28 \times 366 = \boxed{102.48} }[/tex]
[tex] \large{ \tt{✺ \: REPEAT \: DAILY} }: [/tex]
I will remain focused on my goals. Even if I have a moment of difficulty , I will not give up. I know Success comes with consistency. I know that I will make it. Things will get better. No problem or challenge will stop me. Everything I deserve is coming my way.ツ Hope I helped! ۵
☃ Have a wonderful day / evening! ❃
# StayInAndExplore ! ☂
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
How long will it take $3000 to earn $900 interest at 6% simple interest?
20 points and brainly ;)
Answers
Answer:
5 years
Step-by-step explanation:
3000x.06=180 interest per year.
900/180 =5 years to earn 900 interest.
-6/7 x (-5/4)
Pls put it as a fraction :)
Answers
Answer:
15/14
Step-by-step explanation:
I put it into the scientific desmos calculator online
“Why”? Because I also calculated lol
If a conversion rate of 8 dollars is worth 13 euros, how many euros do you get
when you convert 500 dollars?
Answers
8/13 =500/x
(Cross multiply)
8x= 6,500
(Divide by 8 to isolate the variable)
x= 812.5
(Euros are paper money, not a coin system and they won’t give you more money than what you gave them so you must round down to the nearest whole number which is 812 Euros)
ANSWER:
812 Euros
Write the log equation as an exponential equation. You do not need to solve for x.
log (x-6) (6) = 3x – 5
Answers
Answer:
(x-6)^3x-5 =6
Step-by-step explanation:
logb a=c ------> b^c =a
The base radius of a cone is 8 mm, and it’s volume is 320mm. What is its height ?
Answers
What is the volume of a rectangular sandbox that is 3 feet by 4 feet by 1 foot?
Answers
Answer:
12 cubic ft.
Step-by-step explanation:
welcome
You would just multiple all the numbers together!
What is the slope of the line that contains these points?
х
31
36
41
46
y
10
8
6
4
Answers
Todd plans to attend a college that will cost $25,000 in tultior. He has $14,400 In his savings account. He plans to use half of this money in order to pay the tlution. He will also recelve a scholarship for $2,500. He will take out a student loan for the remaining tuition costs. How much student loan will Todd need to borrow?
Answers
Answer:
$15, 300 a loan
Step-by-step explanation:
14, 400/2 = 7200
25000- 7200 = 17,800
17, 800- 2500 for a scholarship = 15,300
what’s does e equal?
Answers
Answer:
30
Step-by-step explanation:
[tex]\frac{2}{5}=\frac{12}{e}[/tex]
[tex]\frac{2}{5}e=12[/tex]
[tex]e=12*\frac{5}{2}=5*6=30[/tex]
ANSWER:
e= 30
A piece of aluminum that is 20 cm³ has a mass of 54 g.
a. What is the density of the aluminum?
Answers
How do I divide x+8/2
Answers
Answer:
you dont divide it.
Step-by-step explanation:
x+8/2 can mean a few things cause its not very clear.
x+ 8/2
x+8/2 (x+8 over 2)
8/2=4 so if its x + 8/2 thats just x+4
Use elimination to find the solution to the system of equations. 9x + 2y = 59
2x + 5y = 4 (Answers below)
Answers
Answer:
????????????????????
Answer:
Step-by-step explanation:
9x + 2y = 59 -> 9x = 59 - 2y -> x = (59-2y)/9
2x + 5y = 4 -> 2(59-2y)/9 + 5y = 4 -> (118 - 4y)/9 +5y = 4
118 - 4y + 45y = 4*9 -> 41y = -82 -> y = -2, thus x = 7
Emily has a coupon for 10%off of her purchase at the store. she finds a backpack that she likes on the discount rack. it’s original price is $60 but everything on the rack comes with the 30% discount. Emily says 10% and 40% make 50% so it will cost $30 is Emily correct explain what price will Emily pay for the backpack
Answers
Answer:
It is true that 20% and 30% make 50%. But in the context of sale prices it is essential to keep track of the wholes to which these percents apply. For the backpack, the 30% discount applies to the original $60 price: 30% of $60 is 0.3×60=18 making the discount on the backback $18. So after using the coupon, the backpack price becomes $42. Emily's additional 20% coupon applies not to the original backpack price but to the discounted price of $42: 20% of $42 is $8.40. Emily would need to save an additional $12 off the $42 price in order to buy the backpack for $30 so her calculations are not correct.
As seen in part (a), Emily's coupon lowers the discount rack price by $8.40 so she will pay
42−8.40=33.60
or $33.60.
Step-by-step explanation:
For the following three questions, you will be testing for correlation between people's opinions of bilingual education (X) and their opinions about whether foreign born citizens should be allowed to run for president (Y) using the following data. The scale for both variables is 1 to 9, representing strong opposition to strong favor respectively. The null hypothesis is that X and Y are not correlated.
X Y
2 5
5 3
1 2
7 9
1 3
Calculate r. What are the degrees of freedom and do we retain or reject the hypothesis?
Answers
Answer:
0.7539
Degree odndd
Step-by-step explanation:
X Y
2 5
5 3
1 2
7 9
1 3
X :
2
5
1
7
1
Y:
5
3
2
9
3
Using a correlation Coefficient calculator, the correlation Coefficient, R value obtained is 0.7539
H0 : ρ = 0
H1 : ρ ≠ 0
The test statistic :
T* = r(√n - 2) / (√1 - r²)
T* = 0.7539 * √5 - 2) / (√1 - 0.7539²)
T* = 1.3057931 /0.6569891
T* = 1.988
Using the Pvalue from t statistic calculator :
T* = 1.988 ; df = 5 - 2 = 3
Pvalue = 0.0704
At α = 0.05
Pvalue > α ; we fail to reject H0 ; and thus conclude that and Y are not correlated. And conclude that X and Y are not correlated.
The perimeter of a rectangular field is 238 yards. If the length of the field is 65 yards, what is its width?
Answers
Answer:
54 is the width
Step-by-step explanation:
65+65=130
238-130=108
108÷2=54
Answer:
The width of the rectangular is 54yards
Step-by-step explanation:
please mark me brainliest
Ekspress as fraction the chances of the following being picked at random from the boxes. Days of the week and Months of the year.
Example: The month picked is September 1/12
a) The month picked is during summer?
b) The day picked falls on a weekend?
c) The month has the letter 'r' in it?
d) If a weekday is picked the chances it begins with the letter 't' ?
e) If the month picked has 30 days the chance it is June?
Answers
Answer:
hdhfkejshdbejejdhjjejej
Solve for
X/11=10/12
Give your answer as an improper
fraction in its simplest form.
Answers
12x = (10)(11)
12x=110
x=110÷12
x=55/6
mark takes $4000 from john for 2 years at the rate of 10% half yearly interest. what amount will be paid by mark to john after end of 2 years?
Answers
Answer:
times all of the numbers
Step-by-step explanation:
MATHS
1. Caleulate the area of a rectangle of length
250cm and width 200cm.
2. A square room is 650cm long. Find the area in:
(i) square centimeter (ii) square metres
Answers
Answer:
1. 50000
2.
i 274625000cm
ii 274.625m
Step-by-step explanation:
1. Area of a rectangle: length*width
250*200=50000cm
2. Volume of a cube: length^3
i 650^3=274625000cm
ii 650 cm=6.5m; 6.5^3=274.625m
I rly need help this is a diagnostic test and if I fail it I will be in sooo soo much trouble? Plz help
Answers
Answer:
1/3P
Step-by-step explanation:
P/3 is equal to 1/3P
An isoceles triangle has equal side 10cm long and a base 6cm long.Calculate the height of the triangle correct to 2decimal places
Answers
Answer:
9.54 cm
Step-by-step explanation:
half base = 6:2 = 3 cm
height = [tex]\sqrt{equal side^2 - half base^2} = \sqrt{10^2 - 3^2} = \sqrt{100-9} = \sqrt{91}[/tex] = 9.54 cm
The function, f(x), is plotted below.
On a coordinate plane, a function curves up to (StartFraction pi Over 4 EndFraction, 0), curves down through (0, negative 0.5) to (StartFraction 3 pi Over 4 EndFraction, negative 4) and then curves back up.
What is reasonable estimate for the limit?
Limit of f (x) as x approaches StartFraction pi Over 4 EndFraction f(x) =
Answers
Answer:
-2
Step-by-step explanation:
Determining the limit from a graph edge
Answer:
-2
Step-by-step explanation:
Question 8
8. Ray is making face masks and needs to
purchase elastic cord. He needs 10.25 cm
elastic cord for each face mask. He orders 20
m of elastic cord. If he doesn't want any of
the cord to be wasted, what is the least
amount of extra cord that he would need to
add to his order of 20 m?
A.
B.
9 cm
10.25 cm
C.
D.
20.09 m
20.9 m
Answers
9514 1404 393
Answer:
B. 9 cm
Step-by-step explanation:
The number of face masks Ray can make with 20 m of cord is ...
(20 m)(100 cm/m)/(10.25 cm/mask) = 195.12195 masks
To make one more mask, he will need to buy an additional amount of ...
(196 -195.12195)×(10.25 cm) ≈ 9.00 cm
Ray would need to add 9 cm of cord to his order.
Yesterday, the price of a can of beans at five supermarkets was $1.92, $2.01,
$1.89, $2.22, and $2.16, respectively, but today each supermarket raised its
price by $0.10. What is today's mean price of a can of beans at the five
supermarkets?
A. $2.24
B. $2.14
C. $2.04
D. $2.34
SUBMIT
Answers
Answer:
B. $2.14
Step-by-step explanation:
Given that
The price of the five supermarkets would be $1.92, $2.01,
$1.89, $2.22, and $2.16
And, each supermarket would be increased by $0.10
So, the today mean price would be
= ($1.92 + $2.01 + $1.89 + $2.22 + $2.16 + $0.10 × 5) ÷ (5)
= $10.7 ÷ 5
= $2.14
Therefore the second option is correct
Consider the sequence Three-halves, four-thirds, five-fourths, six-fifths, ellipsis
PLEASE HELP IM TIMED 20 PTS
Which statement describes the sequence?
The sequence diverges.
The sequence converges to 0.
The sequence converges to 1.
The sequence converges to ∞.
Answers
Answer:
[tex]The \ general \ term \ of \ the \ sequence = \frac{n + 1}{n}[/tex]
[tex]\lim_{n \to \infty} (\frac{n+1}{n}) = \lim_{n \to \infty} (\frac{1}{n} +1 ) = 1 + \lim_{n \to \infty} \frac{1}{n} = 1 + 0 = 1[/tex]
Option 3 : The sequence converges to 1
You are a volunteer at a physical therapy clinic. A set of stairs you use to help patients is shown with its dimensions. What is the volume of the set of stairs?
Answers
D
D
D
Dd
D
Send
End
Ends