2 years ago

Please someone answer this it’s for tmr + 50 pts

Mathematics

1 answer:

suter [353]2 years ago

8 0

Step-by-step explanation:

You might be interested in

Solve the equation x³ − 5 = 59

In-s [12.5K]

Answer:

4 = x

Step-by-step explanation:

x³ - 5 = 59 Add five to both sides of the equation.

x³ = 64 Now find the cubed root of 64

∛64 = 4

x = 4

3 0

3 years ago

Researchers are interested in the effect of a certain nutrient on the growth rate of plant seedlings. Using a hydroponics growth

emmainna [20.7K]

Answer:

$\bar{x}=61.98$

Step-by-step explanation:

The sample mean $\bar{x}$ is a point estimate of the population mean μ.

Given the heights of the 6 tomato plants sample below:

55.6, 59.4, 59.9, 62.9, 64.9, 69.2

Point Estimate,

$\bar{x}=\dfrac{55.6+59.4+59.9+62.9+64.9+69.2}{6} \\=\dfrac{371.9}{6} \\\bar{x}=61.98$

4 0

3 years ago

I need help pls!!!!!!!!

KATRIN_1 [288]

The y-intercept is -7

4 0

3 years ago

3. The city council of a large city is considering a new law that prohibits talking on a cell phone while driving. A consumer ri

erik [133]

Answer:

The Subjects: The subject of this research are the drivers who were selected randomly to take part in the experiment

The Treatment: The treatment for this research will therefore be driving and also talking on a cell phone at the same time and also driving while not talking on the phone

The response variable for the experiment: The number of errors that will be made by the drivers as they drive on an obstacle course.

Step-by-step explanation:

6 0

3 years ago

Pls help by today :) ill give brainliest when I can

horrorfan [7]

Answer:

B and C

Step-by-step explanation:

2/3 = 6/9

and

1/2 = 4/8

6 0

2 years ago

Read 2 more answers