MathMaster
Q & A
Blog
Tutorials
Calculators
Privacy policy
CONTACT US
Menu
Home
general
simplify 1 5 7 5
Question
Simplify 1/5+7/5
Like
170
likes
850
views
Answer to a math question Simplify 1/5+7/5
Clarabelle
4.7
94
Answers
1. Combine the fractions:
\frac{1}{5} + \frac{7}{5} = \frac{1 + 7}{5}
2. Add the numerators:
\frac{8}{5}
Answer:
\frac{8}{5}
Frequently asked questions (FAQs)
What is the quadratic formula for solving the equation axΒ² + bx + c = 0?
+
How many ways can you choose 3 different fruits from a set of 6 fruits?
+
What is the radius of a circle with an equation of x^2 + y^2 = 9?
+
New questions in Mathematics
5(4x+3)=75
(x^2+3x)/(x^2-9)=
How do you think the company has increased or decreased its income?
4.2x10^_6 convert to standard notation
1 plus 1
Determine the absolute extrema of the function π(π₯)=π₯3β18π₯2 96π₯ , on the interval [1,10]
The actual length of an object is 1.3 m . If the blueprint uses a scale of 1 : 12 , what is the length of the line on the drawing?
2x2 and how much?
During a fishing trip Alex notices that the height h of the tide (in metres) is given by h=1β(1/2)*cos(Οt/6) where t is measued in hours from the start of the trip. (a) Enter the exact value of h at the start of the trip in the box below.
Exercise 1 An ejidal association wishes to determine the distribution for the three different crops that it can plant for the next season on its available 900 hectares. Information on the total available and how many resources are required for each hectare of cultivation is shown in the following tables: Total available resource Water 15,000 m3 Fertilizer 5,000 kg Labor 125 day laborers Requirements per cultivated hectare Corn Soybeans Wheat Water 15 25 20 Fertilizer 5 8 7 Labor** 1/8 1/5 1/4 *The data in fraction means that with one day laborer it will be possible to care for 8, 5 and 4 hectares respectively. * Sales of crops 1 and 3, according to information from the Department of Agriculture, are guaranteed and exceed the capacity of the cooperative. However, soybeans must be limited to a maximum of 150 hectares. On the other hand, the profits for each hectare of crop obtained are estimated at: $7,500 for corn, $8,500 for soybeans and $8,000 for wheat. The objectives are to determine: β’ How many hectares of each crop must be allocated so that the profit is maximum. R= β’ The estimated profits for the ejidal cooperative in the next growing season. R=
The simple average of 15 , 30 , 40 , and 45 is
What is 75 percent less than 60
The mass of 120 molecules of X2C4 is 9127.2 amu. Identify the unknown atom, X, by finding the atomic mass. The atomic mass of C is 12.01 amu/atom
A diamond ring was reduced from $999.99 to $689.99. Find the percent reduction in the price. Round the answer to the nearest tenth of a percent, if necessary.
We plan to test whether the mean mRNA expression level differs between two strains of yeast, for each of 8,000 genes. We will measure the expression levels of each gene, in n samples of strain 1 and m samples of strain 2. We plan to compute a P-value for each gene, using an unpaired two-sample t-test for each gene (the particular type of test does not matter). a) What are the null hypotheses in these tests (in words)? [2] b) If, in fact, the two strains are identical, how many of these tests do we expect to produce a P-value exceeding 1/4? [2]
Determine the kinetic energy of a baseball whose mass is 100 grams and has a speed of 30 m/s.
2 - 6x = -16x + 28
To paint a 250 m wall, a number of workers were employed. If the wall were 30 m longer, 9 more workers would be needed. How many were employed at the beginning?
calculate the product of 4 and 1/8
9n + 7(-8 + 4k) use k=2 and n=3
Download NOW
Apple store
Download NOW
Google play
Solve NOW
Try On Web
You might be interested in
calculate the derivative by the limit definition: f(x) = 6x^3 + 2
The patient is prescribed a course of 30 tablets. The tablets are prescribed β1 tablet twice a dayβ. How many days does a course of medication last?
Kayla has $8,836.00 in her savings account. The bank gives Kayla 5%of the amount of money in account as a customer bonus. What amount of money does the bank give Kayla? Justify your answer on a 6th grade level.
Suppose that a device has been created that launches objects at ground level and that its operation is modeled by the function h(x) = -4ΓΒ² + 256x, with h being the height (in meters) and x being the distance (in meters) What is the maximum height that the object reaches?
For a temperature range between -3 degrees Celsius to 5 degrees Celsius, what is the temperature range in degrees Farenheight
Suppose 50% of the doctors and hospital are surgeons if a sample of 576 doctors is selected what is the probability that the sample proportion of surgeons will be greater than 55% round your answer to four decimal places
The sum of two numbers is equal to 58 and the largest exceeds by at least 12. Find the two numbers
How many anagrams of the word SROMEC there that do not contain STROM, MOST, MOC or CEST as a subword? By subword is meant anything that is created by omitting some letters - for example, the word EMROSCT contains both MOC and MOST as subwords.
It is known that the content of milk that is actually in a bag distributes normally with an average of 900 grams and variance 25 square grams. Suppose that the cost in pesos of a bag of milk is given by πΆ(π₯) = { 3800 π π π₯ β€ 890 4500 π π π₯ > 890 Find the expected cost.
The ninth term of a given geometric progression, with reason q , is 1792, and its fourth term is 56. Thus, calculate the fourth term of another geometric progression, whose ratio is q +1 and whose first term is equal to the first term of the first P.G. described.
From 1975 through 2020 the mean annual gain of the Dow Jones Industrial Average was 652. A random sample of 34 years is selected from this population. What is the probability that the mean gain for the sample was between 400 and 800? Assume the standard deviation is 1539
3+7
(2m+3)(4m+3)=0
What is 75 percent less than 60
Find the equation of a straight line that has slope 3 and passes through the point of (1, 7) . Write the equation of the line in general forms
Select a variable and collect at least 50 data values. For example, you may ask the students in the college how many hours they study per week or how old they are, etc. a. Explain what your target population was. b. State how the sample was selected. c. Summarise the data by using a frequency table. d. Calculate all the descriptive measures for the data and describe the data set using the measures. e. Present the data in an appropriate way. f. Write a paragraph summarizing the data.
Find the orthogonal projection of a point A = (1, 2, -1) onto a line passing through the points Pi = (0, 1, 1) and P2 = (1, 2, 3).
An export company grants a bonus of $100,000 pesos to distribute among three of its best employees, so that the first receives double the second and the latter receives triple the third. How much did each person receive?
23,456 + 3,451
Write an equation of the affine function whose graph is perpendicular to the graph of f(x) = 5x β 1 and passes through the point (5, 20).