$MathMaster logo$

MathMaster

Home
general
simplify 1 5 7 5

Question

Simplify 1/5+7/5

170

likes

850 views

Answer to a math question Simplify 1/5+7/5

$Expert avatar$

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)

Question: What is the limit as x approaches 2 of ((3x + 2) / (x - 2))^2?

+

What are the three positive whole number solutions to the equation a^3 + b^3 = c^3 based on Fermat's Theorem?

+

Math question: Find the limit as x approaches 2 of (3x+1)/(x^2+5x-6)

+

New questions in Mathematics

If we have the sequence: 3, 6, 12, 24 Please determine the 14th term.

find the value of the tangent if it is known that the cos@= 1 2 and the sine is negative. must perform procedures.

Calculate the 6th term of PA whose 1st term is 6.5 and the ratio 5

I) Find the directional derivative of 𝑓(𝑥, 𝑦) = 𝑥 sin 𝑦 at (1,0) in the direction of the unit vector that make an angle of 𝜋/4 with positive 𝑥-axis.

what is the annual rate on $525 at 0.046% per day for 3 months?

Find all real numbers x that satisfy the equation \sqrt{x^2-2}=\sqrt{3-x}

What’s the slope of a tangent line at x=1 for f(x)=x2. We can find the slopes of a sequence of secant lines that get closer and closer to the tangent line. What we are working towards is the process of finding a “limit” which is a foundational topic of calculus.

reduce the expression (7.5x 12)÷0.3

How to do 15 x 3304

When Sara was 15 years old, an uncle left her as inheritanceà a sum of 10,000 euros which he invested in a bank that applies the interest rate of 2,5% annual. Today Sara is 18 years and wants to buy a'car, how much she can ò withdraw from the bank?

Associate each 2nd degree equation with its respective roots. A) x2+6x+8=0 B)x2-5x-6=0

The average undergraduate cost per tuition, fees, room, and board for all institutions last year was $26,025. A random sample of 40 institutions of higher learning this year indicated that the mean tuition, fees, room, and board for the sample was $27,690, and the population standard deviation is $5492. At the 0.05 level of significance, is there sufficient evidence that the cost has increased? (Remember to follow the steps in hypothesis testing)

Consider the function f(x)=1/2(x+1)^2-3. Use the preceding/following interval method to estimate the instantaneous rate of change at 𝑥 = 1.

Find I (Intrest) using simple interest formula of 17700 @ 15% for 4 years

8. Measurement Jillian measured the distance around a small fish pond to be 27 yards. What would be a good estimate of the distance across the pond: 14 yards, 9 yards, or 7 yards? Explain how you decided.

g(x)=3(x+8). What is the value of g(12)

A person travels by car from one city to another with different constant speeds between pairs of cities. She drives for 55.0 min at 100.0 km/h, 14.0 min at 65.0 km/h, and 45.0 min at 60.0 km/h and spends 20.0 min eating lunch and buying gas. (a) Determine the average speed for the trip.

Find the number of liters of water needed to reduce 9 liters of lotion. shave containing 50% alcohol to a lotion containing 30% alcohol.

Construct a set of six pieces of data with mean, median, and midrange of 67 and where no two pieces of data are the same.