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2 years ago

Select from the drop-down menu to correctly complete the statement.

1 answer:

6 0

The true statement is that: if you cannot get from one term to the next by adding or multiplying by a constant value, the sequence is neither arithmetic nor geometric

<h3>How to determine the true statement</h3>

A progression can either be arithmetic, geometric or neither.

When the progression has a common difference (gotten by addition), then the progression is arithmetic
When the progression has a common ratio (gotten by multiplication), then the progression is geometric

If the above are not true, then the sequence is neither arithmetic nor geometric

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Which answer describes the type of numbers that are dense? whole numbers and integers whole numbers but not integers rational nu

andre [41]

Answer -rational numbers and irrational numbers

4 0

3 years ago

Suppose you're hiring a new worker for your business. You'd like someone reliable. Suppose you use administer a test to job-seek

stiks02 [169]

Answer:

You will have 21 positive results.

Step-by-step explanation:

Sensitivity of test:

Is the true positive rate, that is, the proportion of positive results that give positive tests.

Specificity of test:

True negative rate, that is, the proportion of negative results that give negative tests.

90% sensitive, 20 reliable people apply

0.9*20 = 18

95% specific, 60 unreliable people apply

1 - 0.95 = 0.05 of positive results.

0.05*60 = 3

How many positive results will you have?

18 + 3 = 21

You will have 21 positive results.

5 0

2 years ago

Rewrite the equation y - 8 = 2(x + 4) into slop-intercept form

qwelly [4]

Answer:y=2x+16

Step-by-step explanation: y-8=2x+8

+8=. +8

Y= 2x+16

8 0

3 years ago

Simplify 81^5=3^w and find w

Allisa [31]

Answer:

$w = 20$

Step-by-step explanation:

<u>Step 1: Find common bases</u>

$81^5 = 3^w$

$81$ → $3 * 3 * 3 * 3$ → $3^4$

Therefore, $81 = 3^4$

$81^5$ → $3^(^4^)^*^5$ → $3^2^0$

So... $3^2^0 = 3^w$

Since same base now, we can evaluate the exponents by themselves.

$20 = w$

Answer: $w = 20$

8 0

3 years ago

A typical adult human body contains approximately 2.500 L of blood plasma. How many grams of blood plasma are in the typical adu

Ira Lisetskai [31]

Answer:

2,575 grams of blood plasma are in the typical adult human body

Step-by-step explanation:

Density is the property that matter, whether solid, liquid or gas, has to compress into a given space, so it relates the amount of mass per unit volume. So the density of a substance is the quotient between mass and volume:

$density=\frac{mass}{volume}$

In this case, you know:

density=1.03 $\frac{g}{mL}$
mass= ?
volume= 2.5 L= 2,500 mL (being 1 L= 1,000 mL)

Replacing:

$1.03\frac{g}{mL} =\frac{mass}{2,500 mL}$

and solving, you get:

mass= 1.03 $\frac{g}{mL}$ *2,500 mL

mass= 2,575 g

<u><em>2,575 grams of blood plasma are in the typical adult human body</em></u>

5 0

3 years ago