All categories

3 years ago

CAN SOMEONE PLEASE HELP ASAP!!

Mathematics

1 answer:

Natalka [10]3 years ago

4 0

Answer:

42.9

Step-by-step explanation:

There are many ways to answer this one, the most direct way would be to state that tan(65)=a/20

20tan(65)=a

Using the calculator (set in degree mode)

we find that a ~ 42.9

You might be interested in

Your roommate Dave eats one of two things for breakfast each day. Eighty percent of the time he has eggs for breakfast, and twen

Usimov [2.4K]

Answer:

9000 pounds 100%

Step-by-step explanation:

dave is fat

5 0

3 years ago

Add or substract the linear expression.

STatiana [176]

Answer:

-7x - 6

Step-by-step explanation:

Distribute

(−2+5)−1(6+4)+(−7)

(−2+5)−6−4+(−7)

Eliminate redundant parentheses

(−2+5)−6−4+(−7)

−2+5−6−4+−7

Add the numbers

−2+5−6−4+−7

−2−6−6+

Combine like terms

−2−6−6+

Answer:

−7−6

4 0

3 years ago

J. Reexamine the sequence 20, 14, 8, 2, ... from the problem

DENIUS [597]

Answer:

The n th of the given sequence is $t_{n} = 26-6 n$

Step-by-step explanation:

<u>Step 1</u> :-

Given sequence is 20,14,8,2,.......this sequence in arithmetic progression but this sequence is decreasing sequence.

given first term is 20 and difference is $d = second term- first term = 14-20=-6$

now the nth term of given sequence is

by using formula $t_{n}=a+(n-1)d$

$t_{n}= 20+(n-1)(-6)$

$t_{n}= 20-6 n+6$

final answer:-

$t_{n} = 26-6 n$

<u>verification</u>:-

$t_{n} = 26-6 n$

put n=1 we get first term is 20

put n=2 we get second term is 14

put n=3 we get third term is 8

put n=4 we get fourth term is 2

so the n th term of sequence is

$t_{n} = 26-6 n$

3 0

3 years ago

A geometry fact that I find helpful. (Brainly, please don't take this down it is very educational)

sergeinik [125]

Answer:

Thank you so much for this

Step-by-step explanation:

Have a nice day ! :)

5 0

3 years ago

Read 2 more answers

Brainliest if Correct!! Help QUICK....

Sloan [31]

Replace x with the x value solve to get the y value.

see attached picture for answers.

6 0

2 years ago