rich6202 rich6202

07-09-2017
Mathematics

contestada

What value of a makes the equation true?

1.7a+0.3a=45

a=25

a=−115

a=245

a=135

Respuesta :

choixongdong choixongdong

07-09-2017

1.7a+0.3a=4/5
2a = 4/5
a = 4/5 * 1/2
a = 4/10
a = 2/5

answer
a = 2/5

updated

Answer Link

makaila847 makaila847

07-09-2017

the answer is a= 2/5 i took the quiz

Answer Link

Otras preguntas

When an application has multiple uses what is it known as? A. Minimum Features B. Full Featured C. Limited Features D. Maximum Features

A cable 45 m long runs from the top of a utility pole to a point on the ground 40 m from the base of the pole. How tall is the utility pole, to the nearest tent

1. direct and vivid 2.concise 3.It is much more formal and complex.

Find the circumference of a circle in terms of u with a radius of 10 ft. 100n ft 10 ft 5 ft 62.87 ft 20 ft

Jesuits are members of which order? the Society of Jesus the Protestant Reformers the Catholic Dioceses the Company of St. Ursula

How many atoms are there in 1 g of argon? The Avogadro constant is 6.02 × 1023 per mole. Relative atomic mass (Ar): Ar = 40

Now you are going to use station data to write weather forecasts for several cities for today. Write your forecasts in complete sentences. Assume you are writin

1 ________ does Polly do in the evening? ___________________ 2 ________ phone is ringing now? ___________________ really fast 5 ________ does the postman bring

3. Mother washes clothes every weekend. What is needed to dry her laundry? a. Blower b. Brush C. Conditioner d. Heat Plz this is science

Solve, (-10)-(-2)^3-(-2)x(-11)