2 years ago

Need Help ASAP……………..

Mathematics

1 answer:

deff fn [24]2 years ago

4 0

Answer:

Okay, but doesn't this bring any trouble reading?

You might be interested in

What kind of slope is (2,4) & 5,1) positive slope, negative slope, zero slope, or undefined slope

Solnce55 [7]

Positive slope is my best guess for the informations givin

6 0

3 years ago

Read 2 more answers

Using the new unit you have defined, rewrite the debt for years 1900, 1930, 1960, and 2000.

-BARSIC- [3]

Answer:

1789

it is so easy looser

3 0

3 years ago

What is the supplement of a 95° angle

ivanzaharov [21]

Supplement is 180- angle
180-95 = 85

5 0

3 years ago

Read 2 more answers

the sum of the first nine terms of an arithmetic series is 162, and the sum of the first 12 terms is 288. Determine the first fi

Natali5045456 [20]

Answer:

$\boxed{\pink{\tt \leadsto Sum \ of \ first \ five \ terms \ is \ 50 . }}$

Step-by-step explanation:

Given that , the sum of the first nine terms of an arithmetic series is 162 and the sum of the first 12 terms is 288.

$\boxed{\red{\bf \bigg\lgroup For \ answer \ refer \ to \ attachment \bigg\rgroup }}$

<h3>Related Information :- </h3>

• The sum of n terms of an AP is

$\boxed{\orange{\sf S_n = \dfrac{n}{2}[2a+(n-1)d] }}$

• nth term of an AP is given by ,

$\boxed{\blue{\sf T_n = a+(n-1)d }}$

8 0

2 years ago

How many terms are there in the following expression: 3a + 3ab + 7b – 2c – 4d

Anastasy [175]

Lets count...
3a...thats 1 term
3ab...thats 2
7b....thats 3
-2c....movin on up to 4
-4d....and we end at 5

so this expression has 5 terms since none of the terms can be combined :)

3 0

3 years ago