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3 years ago

Help me with some questions please?!!

Mathematics

2 answers:

devlian [24]3 years ago

8 0

Sorry i am not sure i just need to get my points

gtnhenbr [62]3 years ago

7 0

0,6- 0,6 -0,-6 -6,0 6,-0

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The ground temperature at an airport is 10 °C. The temperature decreases by 5.4 °C for every increase of 1 kilometer above the g

Paraphin [41]

The temperature outside a plane flying at an altitude of 5 kilometers is -17°C.

Given that,

The ground temperature at the airport is 10 °C.
The decrease in temperature is 5.4°C for each & every rise in 1 kilometer.

Based on the above information, the temperature outside should be

The decrease in the temperature should be

= 5.4×5

= 27°C

Now the final temperature is

= 10 - 27

= -17°C

Therefore we can conclude that the temperature outside a plane flying at an altitude of 5 kilometers is -17°C.

Learn more: brainly.com/question/20459283

5 0

3 years ago

Decide whether the table represents a linear or exponential function circle with a linear exponential then write the function fo

Sergio [31]

This function starts at $(0,3)$ , so we have $f(0)=3$ .

Then, every time $x$ increments by 1, $y$ doubles. This is typical of exponential functions. In linear functions, every time $x$ increments by 1, $y$ increments by a fixed amount (the slope of the function).

So, this is an exponential function, and the equation is

$f(x)=3\cdot 2^x$

3 0

3 years ago

Help asapppp I’ll give brainliest

r-ruslan [8.4K]

Answer:

1. .002

2. .01

3. .10

4. .2

3 0

3 years ago

Read 2 more answers

Adding fractions 1/6+2/3=

mars1129 [50]

Answer:

$\frac{5}{6}$

$\frac{1}{6} + \frac{2}{3}$ is equivalent to $\frac{1}{6} + \frac{4}{6}$ .

This is because $\frac{2}{3}=\frac{4}{6}$

The rule is, in order to add fractions, your denominators must be equivalent. In other words, you must have the same denominator for both fractions.

$\frac{1}{6} + \frac{4}{6} =\frac{5}{6}$

This is because 4 + 1 = 5.

Your answer is $\frac{5}{6}$ .

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

8 0

3 years ago

Read 2 more answers

Point: (-3, 7); Slope: 4

GaryK [48]

Answer:

y - 7 = 4(x + 3)

Step-by-step explanation:

Write the equation of a line using the point slope formula. Substitute m = 4 and the point (-3,7) in the formula.

$y - y_1 = m(x-x_1)\\y - 7 = 4(x--3)\\y - 7 = 4(x+3)$

6 0

3 years ago

Help me with some questions please​?!!

Help me with some questions please?!!