sarayacfern sarayacfern

Today at 7:15 AM
Mathematics

Answered

can someone explain this??

b) determine the first value of the arithmetic sequence in
which t70 = 500 and d = -43.

Answer :

devishri1977 devishri1977

Today at 7:21 AM

Answer:

Step-by-step explanation:

[tex]a+(n-1)*d=t_{n}\\\\a+(70-1)*(-43)=t_{70}\\\\a+69*(-43)=500\\\\a-2967=500\\\\a=500+2967\\\\a=3467[/tex]

Answer Link

Other Questions

At Valence community college, a student can’t take more than 3 coursesunder the constraint of having no more than 7 credit hours. The purpose ofthis assignment

On January 1 of the current year, Barton Corporation issued 12% bonds with a face value of $83,000. The bonds are sold for $78,850. The bonds pay interest semia

Luker Corporation uses a process costing system. The company had $171,500 of beginning Finished Goods Inventory on October 1. It transferred in $848,000 of unit

Luker Corporation uses a process costing system. The company had $171,500 of beginning Finished Goods Inventory on October 1. It transferred in $848,000 of unit

Luker Corporation uses a process costing system. The company had $171,500 of beginning Finished Goods Inventory on October 1. It transferred in $848,000 of unit

The sharma family visited a historic place on the following map. From there instead of coming back straight home, they visited their old friend. How much total

7. Rearrange the following groups of words and phrases to make meaningful sentences.(a) people / on the/ because /think/ has been/ opinion/ matter/ mixed/ diffe

She has answered the questions satisfactorily.Answers has satisfactorily by her change the voice

oru mol neerai uruvakka ethanai mol oxygen thevai ???

EXERCISE 1B1. Fill in the blanks.a.+ (-10) = 25+

What is a structured analytic techniques for intelligence analysis

Why is it important to use the binomial nomenclature system?

Restrictive covenants are designed primarily to protect bondholders by constraining the actions of managers. Such covenants are spelled out in bond indentures.

A quadrilateral with 2 pairs of adjacent sides that are congruent is called

What is an exception to the central dogma?

Assume that the market for pencils is in equilibrium and that demand is very price elastic. The popularity of digital tablets and electronic pens increases and

Name each polynomial by degree and number of terms calculator

1. A family went out to dinner, and their food and beverage totaled $51.39. 6% sales tax is added to their bill, and then they plan to leave a 15% tip. What wil

Compare and Contrast Greece epic poems and fables. Epic Poems Fables How were they different from fables? How were they different from epic poems?

What do geometric-shape characters best help the reader visualize? a setting that is mathematical a setting filled with geometry the pure emotion of the charact