Ask question

Ask question

All categories

2 years ago

6

if the temperature for the past 8 hours has been changing at a rate of -1.5 degrees each hour and it is currently 5 degrees the

temperature 4 hours ago was

1 answer:

bagirrra123 [75]2 years ago

4 0

4 times 1.5=6 plus 5= 11 degrees 4 hours ago

You might be interested in

A machine is used to fill bags with sand. the average weight of a bag filled with sand is 22.3 pounds. Write an absolute value f

frutty [35]

Answer:

$y=f(x)=|x-22.3|$

Step-by-step explanation:

Let the weight of the bag of sand with an unknown weight be given as "x" pounds. Then, the difference between the weight of an average bag of sand which is given to be as 22.3 pounds, is given as $x-22.3$ . Therefore, the absolute value function describing the difference between the weight of an average bag of sand and a bag of sand with an unknown weight will be given as: $|x-22.3|$ .

Let us represent this by f(x) or y. And thus, we get:

$y=f(x)=|x-22.3|$

5 0

3 years ago

Estimate the quotient: 0.233 ÷ 0.047 ASAP this is my lats question pls help

zlopas [31]

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

4.957 something is the answer

4 0

2 years ago

Please see ATTACHED

anygoal [31]

Answer:

Step-by-step explanation:

The distance around the lot is the perimeter of the lot, which has a formula:

P 2L + 2W

We can fill in using the info given:

$P=2(\frac{9}{8})+2(\frac{9}{10})$ which multiplies to

$P=\frac{18}{8}+\frac{18}{10}$ and finding a common denominator:

$P=\frac{90}{40}+\frac{72}{40}$ and adding, gives you

$P=\frac{162}{40}=4.05mi$

8 0

3 years ago

A heavy rope, 60 ft long, weighs 0.3 lb/ft and hangs over the edge of a building 130 ft high. (Let x be the distance in feet bel

Oduvanchick [21]

Answer:

Presenta Don Quijote de la Mancha: autor,

fechas, tema, personajes.

2. Relata las diferentes etapas de la historia

de don Quijote de la Mancha.

3. Elige un adjetivo para calificar a don Quijote

y a Sancho Panza y justifica: aventurero,

razonable, loco, heroico, te

Step-by-step explanation:

Presenta Don Quijote de la Mancha: autor,

fechas, tema, personajes.

2. Relata las diferentes etapas de la historia

de don Quijote de la Mancha.

3. Elige un adjetivo para calificar a don Quijote

y a Sancho Panza y justifica: aventurero,

razonable, loco, heroico, te

6 0

3 years ago

Points m is the midpoint of FG. Can you determine the value of a?

GenaCL600 [577]

Using the midpoint concept, it is found that the value of a is of a = 2.

<h3>What are the coordinates of the points?</h3>

Researching this problem on a search engine, the coordinates are given as follows:

F(b + 1, a + 2).

M(3,5).

(2a, 3b+3).

<h3>What is the midpoint concept?</h3>

The midpoint between two points is the halfway point between them, and is found using the mean of the coordinates.

Hence the following system of equations can be built:

(b + 1 + 2a)/2 = 3.

b + 1 + 2a = 6.

b = 5 - 2a.

(a + 2 + 3b + 3)/2 = 5

a + 3b + 5 = 10

a + 3b = 5.

Since b = 5 - 2a, we have that:

a + 15 - 6a = 5.

5a = 10

a = 10/5

a = 2.

The value of a is of a = 2.

More can be learned about the mid-point concept at brainly.com/question/10956693

#SPJ1

6 0

1 year ago