Ask question

Ask question

All categories

3 years ago

14

Suku tengah barisan aritmetika adalah 15. Jika banyaknya suku barisan tersebut 11 dan suku ke 4 bernilai -3, tentukan suku terak

hirnya!

1 answer:

Lisa [10]3 years ago

4 0

Answer:

hindi po maintindihan yung tanong nyo po

You might be interested in

Which one is correct

Alexandra [31]

Answer:

i believe its false good Sir

6 0

3 years ago

Read 2 more answers

220 students were asked if they liked chocolate or vanilla ice cream. 140 said they liked chocolate and 120 said they liked vani

Flura [38]

Answer: D. 40

Step-by-step explanation:

Given: Number of students liked vanilla or chocolate ice cream = $n(V\cup C)=220$

Number of students liked chocolate = $n(C)=140$

Number of students liked vanilla= $n(V)=120$

Now, Number of students liked vanilla and chocolate ice cream is given by :-

$n(V\cap C)=n(C)+n(V)-n(V\cup C)\\\\\Rightarrown(V\cap C)=140+120-220\\\\\Rightarrown(V\cap C)=260-220\\\\\Rightarrown(V\cap C)=40$

Number of students liked vanilla and chocolate ice cream= 40

6 0

4 years ago

‼️‼️help please ASAP ‼️

Artyom0805 [142]

If tan x = .56, then cot x is 1.79

3 0

3 years ago

Read 2 more answers

Solve for n. then find the value of m for each value of n<br> 8n=-3m+1

Eva8 [605]

Basically, solve for n, then find aanother tha is solve for m

8n=-3m+1
divide both sides by 8
n=-3/8m+1/8

and find m
8n=-3m+1
minus 1 both sides
8n-1=-3m
divide both sides by -3
-8/3n+1/3=m
m=-8/3n+1/3

6 0

3 years ago

75+11(1777-S)=16,671

S_A_V [24]

Answer:

s = 268.27

Step-by-step explanation:

simplify: 75+19547-11s=16671

simplify more: 19622-11s=16671

subtract 19622 on both sides: -11s=-2951

divide both sides by -11: s=268.27

5 0

3 years ago