3 years ago

Which statement is true about the joint frequencies in

Mathematics

2 answers:

Amiraneli [1.4K]3 years ago

7 0

Fourteen in 11th grade

Fynjy0 [20]3 years ago

5 0

Answer:

This answer is B

You only need one answer for the problem

I am pretty sure this right.

You might be interested in

Please if you don’t wanna help you just want points just scroll from me I really need help rn... I’m aboutta burst in tears that

olya-2409 [2.1K]

$4
You round it to the nearest dollar which would be 20 and then 20% of $20 is 4

8 0

3 years ago

Read 2 more answers

Hello, I do not anderstand this at all. I have been working on radicals and stuff, but this goes way above my head. Please help.

liraira [26]

Answer:

x = $\frac{5}{7}$

Step-by-step explanation:

We can start simplifying this equation by expanding the parenthesis and cross multiplying.

$(7^x)^4 = \frac{7^2 * 7^3}{7^{3x}} = \\\\\\7^{4x} = \frac{7^5}{7^{3x}}\\\\\\7^5 = 7^{7x}\\\\\\$

The exponent 5 and 7x are equal:

$\longmapsto$ Divide both sides by 7

$5 = 7x\\\\x = \frac57$

-Chetan K

6 0

3 years ago

Read 2 more answers

Welp..................................................

Alexus [3.1K]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A cyclist leaves his training base for a morning workout, riding at the rate of 12 mph. One hour later, her support staff leaves

kodGreya [7K]

Answer:46

Step-by-step explanation:

4 0

3 years ago

What is the equation of a horizontal line passing through the point (2, 10)?<br> (1 Point)

Citrus2011 [14]

Answer:

y=5x+10

Step-by-step explanation:

8 0

3 years ago