3 years ago

This is the last questionn help

Mathematics

1 answer:

makkiz [27]3 years ago

7 0

Answer:

Step-by-step explanation:

That's the answer....

You might be interested in

Solve the inequality y-12<-5

WARRIOR [948]

Answer:

y < 7

Step-by-step explanation:

The image below shows how to solve the inequality.

Hope this helps! :)

3 0

3 years ago

Evaluate f(t)=-2t2+ 1 for f(-3).

podryga [215]

Answer:

Step-by-step explanation:

First, plug-in f(-3) into t in the function:

$f(-3)=-2(-3) +1$

Second, multiply -2 and -3 to get 6:

$f(-3)=-2(-3)+1$ ⇒ $f(-3)=6+1$

Third, add 6 and 1 to get your answer:

$f(-3)= 6+1$ ⇒ $f(-3)=7$

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=7y%20%5Ctimes%204x%20-%205x%20%7B%3F%7D%5E%7B2%7D%20" id="TexFormula1" title="7y \times 4x - 5

lapo4ka [179]

The answer is i don’t know or I don’t care and what are we trying to find

5 0

3 years ago

What is 7^5 equal to

Alona [7]

The answer to 7^5 = 16807

5 0

3 years ago

PLEASE HELP!! Show simple working out

motikmotik

In order to estimate the mean, you need to choose a value to represent the number in each category of accidents. It is often convenient to use the middle value of the range.
.. (4*6 +10*10 +15*6 +20*9)/(6 +10 +6 +9) = 394/31 ≈ 12.7

6 0

4 years ago