3 years ago

Need help?????????!!!!!!!!!!!!!

Mathematics

1 answer:

Vera_Pavlovna [14]3 years ago

4 0

Answer:

29=b

30=a

Step-by-step explanation:

You might be interested in

A restaurant is giving away 1 of 5 different toys with its

In-s [12.5K]

All of the toys would be given out theoretically and 1 extra of the 5 toys would be given out in total.

3 0

3 years ago

What us problems 6 and 7?

Sunny_sXe [5.5K]

Answer:

y=(x+7)2(2x+1)(x−4)

y=2x4+21x3−4x2−399x−196

Step-by-step explanation:

8 0

3 years ago

A shipment to the warehouse has 4500 mp3 players 50 random samples are tested and 3 are defective how many defective mp3 players

nikitadnepr [17]

Answer:

4447.... i think

Step-by-step explanation:

5 0

3 years ago

The circle for India has a radius of 3.2 cm and the circle for China has a radius of 3.4 cm. If 17% of the world’s population is

defon

World's population that lives in China in percentage is 20%

8 0

4 years ago

What is the slope of the line in the graph? 4th possible answer is 4/3 ---- بنام

Delvig [45]

Answer: Second option.

Step-by-step explanation:

The slope of a line can be calculated with this formula:

$m=\frac{y_2-y_1}{x_2-x_1}$

Then, you need to choose two points of the line shown in the graph and substitute them into the formula for calculate the slope:

Let's pick the points (-4,4) and (4,-2).

Substituting:

$m=\frac{-2-4}{4-(-4)}$

Simplifiying, you get that the slope of the line in the graph is:

$m=\frac{-2-4}{4-(-4)}\\\\m=\frac{-6}{4+4}\\\\m=\frac{-6}{8}\\\\m=-\frac{3}{4}$

6 0

4 years ago