write 5/6 - 7/9 in simplest form
9514 1404 393
Answer:
1/18
Step-by-step explanation:
18 is a suitable denominator for both fractions:
5/6 = 15/18
7/9 = 14/18
Then the difference is ...
5/6 -7/9 = 15/18 -14/18 = (15 -14)/18 = 1/18
Meg's Bakery sells the following items.
• one cinnamon roll for $2.50 or four for $10.00
• one pie for $12.50 or two pies for $22.00
• a dozen brownies for $9.00
A. Determine if there is a proportional relationship between cinnamon rolls and the cost of cinnamon rolls. If there is determine the unit rate.
Answer:
it is $2.50 multiplied by 4
Step-by-step explanation:
this is because for every 1 cinnamon roll it is $2.50 and if you multiply that by 4 you get $10, or how much it costs for 1 roll
HELPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:b
Step-by-step explanation:
x^3-y^3 how to solve?
Answer:
x^(3)-y^(3)
Step-by-step explanation:
Each tire on a toy car has a diameter of 5.6 cm. the tires spun completely around 15 times when the car was pushed in a straight line.about how far was the car pushed
Answer:
I believe the answer is 84 centimeters.
Step-by-step explanation:
If the wheel is 5.6 centimeters in diameter, the car is traveling 5.6 centimeters per spin of the wheels. Therefore, you do the equation, 5.6 * 15 and get 84.
5x+2y=7 as a ordered pair
Step-by-step explanation:
(1, 1), 5 + 2 = 7
9965 divided by 19.9 estimate
Answer: 500.7
500.75 = 500.7
Step-by-step explanation:
The estimated value is 500
What is estimation?Estimating in math is a way of approximately calculating an answer (getting a 'rough answer') or to check its accuracy (the 'right answer').
Given that, 9965 divided by 19.9 estimate
Let 9965 ≈ 9970
19.9 ≈ 20
9970 ÷ 20
9970 / 20
= 498.5
≈ 500
Hence, the estimated value is 500.
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Find the Values of X and Y in the diagram. PLZ HELP
Answer: x is 47, y is 75
Step-by-step explanation:
256 students were sitting in the cafeteria.47 students came in 32 went back to class
Answer:
271
Step-by-step explanation:
256 + 47=303
303 - 32= 271
i have a test and its due tomorrow
Answer: 1 & 5 are both corresponding angles
Step-by-step explanation: because they are both on the top and on the same side that's what makes them corresponding angles
Love U Daddy!Miguel ate 1/4 of a pizza in 1/2 of an hour. How much pizza will Miguel eat in one hour?
Answer:
he will eat 2/4 or 1/2 in 1 hour
Step-by-step explanation:
Alison Bender works for an accounting firm. To make sure her work does not contain errors, her manager randomly checks on her work. Alison recently filled out 12 income tax returns for the company's clients. Unknown to anyone, two of these 12 returns have minor errors. Alison's manager randomly selects three returns from these 12 returns. Find the probability that (a) Fewer than 2 of them contains errors
Answer:
Alison Bender and Income Tax Returns
The probability that fewer than 2 of the returns contains errors is:
8.333%
Step-by-step explanation:
a) Data and Calculations:
Number of income tax returns filed by Alison = 12
Number of returns with minor errors = 2
Percentage of returns with minor errors = 2/12 = 16.67%
Random sampling of returns by Alison's manager = 3/12 = 25%
Fewer than 2 = 1
The probability of 1 error in 12 returns = 1/12 = 0.08333
= 8.333%
b) Since Alison's manager randomly selects three returns from the 12 to check for errors, the probability of discovering the errors is 25% (3/12). However, the probability that less than 2 contains errors = 8.333% (1/12).
A lake in East Texas was stocked with 3,000 trout in the year 2000. The number of fish in the lake is modeled by f(x) = 3000 + 100x, where x represents the number of years after 2000. Which of the following is the most reasonable domain and range for the function?
The correct answer is C
Step-by-step explanation:
I found this because the pond already has 3000 fish so y can not be less than 3000. Thus eliminating choice A since it says y>-3000.
That reasoning also eliminates answer D because real numbers can also include negatives.
Finally, since y has to be greater than 3000, answer B is not possible as it says y>0 which means it could be less than 3000.
In conclusion, Answer C is correct
can someone help me on this
Answer:
1) Reflections just change the signs of the coordinates, so (1.5, -2) and (-1 and 1/2, 2) are reflections of each other. Also (1.75, -4) and (-1 and 3/4, 4)
2) From left to right: -1.75, -3/4, 1/4, 0.75, 1 and 1/2.
Remember that each 1/4 = 0.25, so this could help you work out fractions and decimals.
Answer:
First question answer: D Second Question answer: (lowest to highest) -1.75, -3/4, 1/4, 0.75, and 1 1/2
Step-by-step explanation:
As of the moment I am writing this question, the population of the United States is 326,891,705 people. You are building an app that targets the US population and expect to get 1/10 of 1% of the population using your app in the first 4 months. The estimated data you need to store per user averages 10 GB. What is the minimum storage you must plan to have in place for app to serve the users in the first 4 months
Answer:
3.3 PB
Step-by-step explanation:
It is given tat the population of the U.S = 326,891,705 people.
Population expected to use the app in first 4 months = 1/10 of 1%
Storage capacity of an user is = 10 GB
Therefore,
[tex]$\frac{1}{10} \text{ of}\ 1$[/tex] % = 0.1%
= 0.001
The user content = 0.001 x 326,891,705
= 326891.705 users
10 GB storage per user.
Therefore,
Size = 326891.705 x 10
= 3268917.05 GB
= 3.26 PB
Hence size of the minimum storage would be 3.3 PB.
Samira used the calculator to find 254.3 × 2.5. Which statement best describes her work? Samira is correct. Samira is incorrect. The calculator should not give an answer that includes a decimal point. Samira is incorrect. The correct answer should only be about twice as much as 254.3, and the number on the screen is much larger. Samira is incorrect. The answer on the screen is not large enough to be the correct answer.
Answer:
A samira is correct
Step-by-step explanation:
Because she did her own expression right, now she has to solve
Answer:
the answer is c
Step-by-step explanation:
I used a caculator
Help me with math plzzzzzzzzzzzzzz
Answer:
Its A
Step-by-step explanation:
Thayne's credit card bill is $766.85. This includes his charges and interest. If the new charges are $559.45 more than the interest, find the amount in charges and the amount in interest.
Answer: The answer is 207.4 for the interest
Step-by-step explanation:
766.85 - 559.45= 207.4
The answer 207.4 is the amount of interest on Thayne's credit card bill.
How to solveWe can find this answer by subtracting the amount of charges from the total bill amount.
Total bill amount = $766.85
Amount of charges = $1118.9
Amount of interest = $766.85 - $1118.9 = $207.4
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plz help me im struggling hard
Answer:
0.20 × 65 is what you would do for the second
Step-by-step explanation:
btw listen to yungblud
Note that the cost for the rent is a function of the amount of the miles you drove. Let's call that [tex]C(m)[/tex].
Also note that the amount you pay will linearly increase, in other words, the increase in cost will always be the same for each mile. This tells us that our function is indeed a line, a first order polynomial of the form [tex]C(m) = am+b[/tex]
What would happen if you were to rent a truck and not drive it at all? You would pay only the one-time fee.
Therefore, [tex]C(0)=55[/tex]
So, [tex]C(m) = am + 50[/tex]
The cost will increase by $0.20 for each mile, wich tells us that [tex]a=0.20[/tex]
Finally, our expression is [tex]\boxed{C(m) = 0.2m+55}[/tex]
If we want to know how much would you pay if you drove 65 miles, we want to know what [tex]C(65)[/tex] is.
By plugging [tex]m=65[/tex] in the expression, we get
[tex]C(65) =68[/tex]
So you would pay $68
Your friend, Margret, needs your help in solving a math problem that she got from her math teacher.
This was the problem:
What number can be put where the question mark is?
Justify your answer.
? =
Answer:
We need to put x = -4 where the question mark lies.
Step-by-step explanation:
Given the expression
[tex]\left(x^6\right)^0=x^4\cdot \:\:x^?[/tex]
First, solve the left-hand side of the equation
[tex]\left(x^6\right)^0[/tex]
[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^0=1,\:\quad \:a\ne \:0[/tex]
Thus, the expression becomes
[tex]\left(x^6\right)^0=1[/tex]
So we have to put the number which can make the right-hand side of the equation equal to 1.
Let's put x = 4 where the question mark lies and solve the equation to check whether the right-hand side of the equation becomes 1.
[tex]x^4\cdot \:\:x^{-4}[/tex]
[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^b\cdot \:a^c=a^{b+c}[/tex]
[tex]=x^{4-4}[/tex]
[tex]=x^0[/tex]
[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^0=1,\:\quad \:a\ne \:0[/tex]
[tex]=1[/tex]
Thus, both equations become equal when we put x = -4 on the question mark.
[tex]\left(x^6\right)^0=x^4\cdot \:\:x^{-4}[/tex]
[tex]1=1[/tex]
Therefore, we need to put x = -4 where the question mark lies.
if rectangle PQRS is rotated 180° clockwise around the origin what are the new coordinates?
Answer:
Step-by-step explanation:
it would be on the 2nd box on the top left
p=-8,3
r=-2,6
s=-8,6
q=-2,3
What is the answer for 2m + 3m + 8 + 6
Answer:
5m+14
Step-by-step explanation:
Classify the triangle
Answer: B I believe
Step-by-step explanation:
Answer:
Isosceles becuase there are 2 equal sides but 1 side is different.
who rembers unus annus?
Answer:
MEEEE
Step-by-step explanation:
AHHHH
Select ALL the terms that are like 5b2
.
Question 4 options:
12b2
5
5b
10b2
Answer:
12b2 10b2
Step-by-step explanation:
If possible, complete the equation below that uses the law of cosines to find the remaining side of the triangle.
Answer:
Option C.
a = 20.3
Step-by-step explanation:
Given:
m<A = 32°
a = ??
b = 16
c = 32
Required:
Find a
SOLUTION;
To find the missing side, a, of the triangle, apply the Law of Cosines, [tex] a^2 = b^2 + c^2 - 2bcCosA [/tex]
Plug in the values into the equation:
[tex] a^2 = 16^2 + 32^2 - 2(16)(32)Cos32 [/tex]
[tex] a^2 = 1,280 - 1,024*Cos32 [/tex]
[tex] a^2 = 1,280 - 868.40125 [/tex]
[tex] a^2 = 411.59875 [/tex]
[tex] a = \sqrt{411.59875} [/tex]
[tex] a = 20.3 [/tex] (nearest tenth)
A proportional relationship between y and x When x5, ym
What is the constant of proportionality, K?
Enter your answer as a simplified or improper fraction in the box
k -
Answer:
-7/5
Step-by-step explanation:
Answer:
-7/5
Step-by-step explanation:
What are the measures of jK andKIJ?
Measure of jk =
Measure ofKIJ=
116°
70°
ANWSER
JK=104°
KIJ=52
Answer:
JK=104°
KIJ=52
Step-by-step explanation:
The measures of the arc JK and angle KIJ of the given inscribed triangle are; Arc JK = 104° and ∠KIJ = 52°
What is the measure of the angles?
We have been given the arc KI = 116°, so we can find the angle KJI by intercept property.
Angle KJI = arc KI/ 2
Thus;
Angle KJI = 116°/2
Angle KJI = 58°
Now by angle sum property of a triangle, we get:
∠ K + ∠ I + ∠ J = 180°
70° + ∠I + 58° = 180°
∠I = 52°
By using intercept formula, we get arc KJ;
∠JIK = arc JK/ 2
2(∠ JIK) = arc JK
2(52°) = arc JK
arc JK = 104°
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Solve for g: 19 > 2(g + 7.9).
Answer: g < 1 3/5
Step-by-step explanation:
first, i removed the parentheses.
19 > 2g + 15.8
then, i moved the terms.
-2g > 15.8 - 19
the, i calculated that.
-2g > -3.2
finally, i divided both sides.
g < 1.6
the alternative form is g < 1 3/5
(basically, the second answer)
Order these numbers from lowest to highest
-24.35 , 11.20 , -7.96
Answer:
-24.35, -7.96, 11.20
Step-by-step explanation:
Negative numbers are worth way less than positive numbers. In order to solve, the biggest looking negative number is worth less.
Positive is bigger
Negative is smaller
*EXTRA*
negative plus negative = positive
negative plus positive = negative
negative times negative = positive
negative times positive = negative
Hopefully you will understand!