Ask question

Ask question

All categories

2 years ago

11

Using the function f(x) = -3 x -5, calculate f(-7)

1 answer:

KonstantinChe [14]2 years ago

7 0

Answer: X=16

Explanation: when you plug in -7 for x in the equation you have and just multiply it by -3 you will get 21 then subtract 5 and that will give yo 16

You might be interested in

A Florida poll asked 1200 Floridians whether they would prefer an increase in taxes or a decrease in government services as a wa

mojhsa [17]

Answer:

Step-by-step explanation:

Given that a lorida poll asked 1200 Floridians whether they would prefer an increase in taxes or a decrease in government services as a way to balance the budget.

$H_0: p =0.50\\H_a: p >0.50\\$

(Right tailed test)

STd error assuming H0 to be true = $\sqrt{pq/n} =0.0144$ for n =1200

Mean difference =0.02

Test statistic =1.386

p value = 0.0823

5) If n =2500, std error would be = 0.01

Test statistic Z = 2

p value = 0.25

6 0

2 years ago

150 students of a hostel have food enough for 45 days 25 students leave the hostel after 10 days how much longer will the remain

Andru [333]

Answer:

The answer will be 9 food last

5 0

2 years ago

The local hardware store has blue buckets that hold 2 gallons of water and white buckets that hold 5 gallons of water. You bough

Katarina [22]

Answer:

4 White, 3 Blue

Step-by-step explanation:

5w+2b=26

Closest five multiple that leaves an even remainder is 4.

5×4=20

26-20=6÷2=3

5 0

2 years ago

Read 2 more answers

What is VIII as a number

xz_007 [3.2K]

Answer:

8

Step-by-step explanation:

If you want you can give me brainlest

3 0

2 years ago

Read 2 more answers

Number of non sqaure number are there between 36² and 37²

EastWind [94]

Answer:

A 1,296

B 1,369

36 answer

3 0

2 years ago