2 years ago

Help me please if you can

Mathematics

1 answer:

makvit [3.9K]2 years ago

4 0

Answer:

-2

Step-by-step explanation:

Add them up: -14

Divide by how many there are: -14 / 7 = -2

You might be interested in

What is the value of (x)?

atroni [7]

Answer: -6

Step-by-step explanation: 7 + -6 = 1

6 0

3 years ago

Read 2 more answers

Which of the following equations is equivalent to

sveticcg [70]

Answer:

I think the answer is c

Step-by-step explanation:

sorry if it's wrong

6 0

3 years ago

Write down a rule for the sequence 810,270,90,30 <br> PLSS HELP ❤️❤️❤️❤️

Galina-37 [17]

Answer:

10(3^(5-n))

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Whats the percent difference of 154 and 440

Semmy [17]

This would be a percent increase, so the formula would be:

New amount - Original amount / Original amount

Replace the numbers:

440 - 154 / 440

Simplify.

286 / 440

The chance would be 0.65, or 65%.

7 0

3 years ago

PLEASE HELP!!! TRIG, Theres a picture!!

BartSMP [9]

Answer:

<h2>The answer is option C</h2>

Step-by-step explanation:

$3( { \tan }^{2} \theta - { \sec }^{2} \theta)$

Using trigonometric identities

That's

$1 + { \tan }^{2} \theta = { \sec }^{2} \theta$

Rewrite the expression

That's

$3({ \tan }^{2} \theta - (1 + { \tan }^{2} \theta)) \\$

Simplify

We have

$3({ \tan }^{2} \theta - 1 - { \tan }^{2} \theta) \\ 3({ \tan }^{2} \theta - { \tan }^{2} \theta - 1)$

So we have

3( - 1)

We have the final answer as

Hope this helps you

3 0

3 years ago