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2 years ago

All the passages in a cave have the elevation below -8 meters with respect to sea level

Mathematics

2 answers:

horsena [70]2 years ago

6 0

Answer:

Let p be the the elevation of a passage in meters

An inequality that represents elevations below -8 meters is

p less than -8 meters. Mathematically,

$\boxed{p < - 8}$

<h3><u>p<-8</u> is the right answer.</h3>

serious [3.7K]2 years ago

3 0

Answer:

p<-8 and the inequality is the hole is left

Step-by-step explanation:

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I don't know what is the rule I know that this graph is a exponential decay table I don't know how to find the rule can anyone h

jarptica [38.1K]

Answer is c just in place of x subst x values and your y will come out

6 0

3 years ago

We want to find the zeros of this polynomial p(x)= ( x^2-1)(x^2-5x+6)

Scrat [10]

Answer:

see explanation

Step-by-step explanation:

To find the zeros let p(x) = 0 , that is

(x² - 1)(x² - 5x + 6) = 0

Factorise each factor

x² - 1 ← is a difference of squares and factors as (x - 1)(x + 1)

x² - 5x + 6 = (x - 2)(x - 3), thus

(x - 1)(x + 1)(x - 2)(x - 3) = 0

Equate each factor to zero and solve for x

x - 1 = 0 ⇒ x = 1

x + 1 = 0 ⇒ x = - 1

x - 2 = 0 ⇒ x = 2

x - 3 = 0 ⇒ x = 3

The zeros are x = ± 1, x = 2, x = 3

4 0

3 years ago

Which is the mode of this data set?<br> 55, 78, 43, 39, 78, 61, 75, 50, 43, 78

Vikentia [17]

Answer:

Step-by-step explanation:

Mode = number that appears most in a set of numbers

The number that appears the most in this set is 78. So, the mode is 78. Hope it helps!

6 0

3 years ago

Read 2 more answers

Name a pair of complementary angles.

allochka39001 [22]

complementary angles = 90 degrees

two angles would be BGC (35 degrees) and CGD ( 55 degrees)

35+55 = 90

8 0

2 years ago

Five more than three times the number is one-third more than the sum of the number and itself.

disa [49]

The sentence is converted into a mathematical equation will be 3n + 5 = n + n + 1/3. Then the correct option is C.

<h3>What is Algebra?</h3>

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

Five more than three times the number is one-third more than the sum of the number and itself.

Let the number be n.

Then convert the sentence into a mathematical equation. Then the equation will be

3n + 5 = n + n + 1/3

The sentence is converted into a mathematical equation will be 3n + 5 = n + n + 1/3. Then the correct option is C.

The complete question is attached below.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ1

5 0

1 year ago