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suzi starts her hike at a elevation if -225 below sea level. When she reaches the end of the hike, she is still nelow sea level at -127 feet. What was the vhange in elevation from the beginning of Suzi's hike to the end of the hike?

Answers

Answer 1

Answer: The change is elevation is 98 feet.

There are a couple different ways to get this answer. You could:
A. Subtract 127 from (positive) 225, to get the height difference. Or...
B. Subtract the starting height from the ending height (-127 - (-225)) which would also give you the height difference.

I hope this helps!

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If 3 inches represents 90 miles on a scale drawing , how long would a line segment be that represents 240 miles?

Answers

Answer:

8 inches

Step-by-step explanation:

90 miles -------------> represented by 3 inches

1 mile -------------> represented by 3/90 inches

240 miles ----------> represented by 3/90 x 240 = 8 inches

What’s the correct answer for this?

Answers

Answer:

B

Step-by-step explanation:

The lines have equal slopes

-6/3= -2

And

-8/4 = -2 so both slopes are equal hence the lines are parallel

Answer:

The lines have proportional slope

Step-by-step explanation:

because , they determined as slope !

hope it helpful !

mark as brainliest

Which equation is true

Answers

The answer would be letter B.
9x2-25=(3x+5)(3x-5)

second one: 9x2 - 25 = (3x- 5)(3x+5)

What is the slope of the line 9 x - 3 y equals 10

Answers

Answer: M = 3

Step-by-step explanation: you have to use the slope intercept form y = mx+b to find the actual slope

Which one is it ???

A
B
C
D

Answers

Answer:

C is correct

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Angle L is an obtuse angle, as all angles in an equilateral pentagon are obtuse.

Also, all other statements are false:

A) The two lines are not parallel, as they would eventually intersect

B) This angle is not acute, as it is more than 90 degrees

D) These lines are not perp., as they do not form right angles at their intersection

So your answer is C! Hope it helps!

What is the solution to the equation -3(h+5)+2=4(h+6)-9

Answers

Answer:

$h=-4$

Step-by-step explanation:

The equation is $-3(h+5)+2=4(h+6)-9$ we need to find the value of h.

First we are going to distribute the products.

$-3(h+5)+2=4(h+6)-9\n -3h-15+2=4h+24-9\n -3h-13=4h+15$

We have to put the terms with letter h in the left side of the equation and the terms without h in the right side;

$-3h-13=4h+15\n -3h-4h=15+13$

$-7h=28$

Now, for the last step we have to divide both sides of the equation in (-7):

$-7h=28\n ((-7)h)/((-7)) =(28)/((-7)) \n h=-4$

The answer to your question is h=−4

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Find a counterexample: Two sides of atriangle can never have the same length (Youmay explain in a phrase).

30 + (-87) – 140 + 8A

The amount of cereal in a box is normal with mean 16.5 ounces. If the packager is required to fill at least 90% of the cereal boxes with 16 or more ounces of cereal, what is the largest standard deviation for the amount of cereal in a box?

2+2=? please please answer i need asap