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2 years ago

Audrey drew a rectangle on a coordinate grid. From

Mathematics

1 answer:

kupik [55]2 years ago

8 0

Answer: (8, 2)

Step-by-step explanation:

up and right are positive, so we need to add the motion made to the left for the x coordinate and subtract the motion made upward from the y coordinate.(3 + 5, 11 - 9) = (8, 2)

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For altitudes up to 36,000 feet, the relationship between ground temperature and atmospheric

Verizon [17]

Answer:

The equation for a is $a=-\frac{2000}{7}*(t-g)$

The altitute is 101,428.57 feet

Step-by-step explanation:

You know that the relationship between ground temperature and atmospheric temperature can be described by the formula

t = -0.0035a +g

where:

t is the atmospheric temperature in degrees Fahrenheit
a is the altitude, in feet, at which the atmospheric temperature is measured
g is the ground temperature in degrees Fahrenheit.

Solving the equation for a:

-0.0035a +g=t

-0.0035a= t - g

$a=\frac{t-g}{-0.0035}$

$a=-\frac{2000}{7}*(t-g)$

The equation for a is $a=-\frac{2000}{7}*(t-g)$

If the atmospheric temperature is -305 °F and the ground temperature is 50 °F, then t= -305 °F and g= 50 °F

Replacing in the equation for a you get:

$a=-\frac{2000}{7}*(-305-50)$

$a=-\frac{2000}{7}*(-355)$

a= 101,428.57

The altitute is 101,428.57 feet

4 0

2 years ago

Find CG if KG = 41.4

Irina18 [472]

Answer:

13.8

Step-by-step explanation:

CG is 1/3 of KG

so 41.4/3 is 13.8. that is median of CG

5 0

2 years ago

Please answer correctly!

VikaD [51]

Answer:

C ≈-1 and x≈8.1

Step-by-step explanation:

-sqrt(x + 2) - 3 = 4 - 2 abs(x - 3)

Using graphing technology, (see the graph) they intersect at x≈-1 and x≈8.1

3 0

2 years ago

Read 2 more answers

The number of coins on the third day will be 2x2x2. Can you write

ZanzabumX [31]

Answer:

$2^{3}$

Step-by-step explanation:

2*2*2 = $2^{3}$

5 0

2 years ago

HELP ASAP!!! DUE SOON!!! Linear,exponential, or neither?

malfutka [58]

Answer:

It is therefore a exponential function, as y increases with x.

Step-by-step explanation:

coordinates: ( 7 , 5 ) , ( 16 , 10 )

Slope: $\frac{y2-y1}{x2-x1}$

: $\frac{10-5}{16-7}$

: $\frac{5}{9}$

equation: y - y1 = m( x - x1 )

: $y - 5 = \frac{5}{9}(x - 7)$

: $y = \frac{5}{9}x+\frac{10}{9}$

check if third coordinates matches:

$y = \frac{5}{9}(25)+\frac{10}{9}$

$y = 15$ ......does not match, so its not linear.

3 0

2 years ago