MATHEMATICS MIDDLE SCHOOL

anna is in a cave 40 feet below the cave entrance. She descends 13 feet, hen ascends 18 feet. Find her new position relative to the cave entrance

Answers

Answer 1
Answer:

Answer:

35 below the cave entrance.

Step-by-step explanation:

Let the cave entrance be the level from which the positions of Anna will be covered.

Anna is 40 feet below the cave entrance.

That means her position will be considered as (-40) feet.

Then she descends 13 feet then the position of Anna will be = -40 - 13 = -53 feet

Further she ascends 18 feet so her position will be = -53 + 18 = -35 feet

Therefore, the new position of Anna is 35 below the cave entrance.
Answer 2
Answer: -40-13=-53
-53+18=-35
35 feet below the cave entrance

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Bob had 18 crackers Sam eat 1/6 of the crackers and sue ate 1/3 of the crackers. how many crackers did Bob have left

Answers

We can add 1/6 & 1/3 together to find out the total amount of crackers that were eaten:

1/6 + 1/3   (Find the Common Denominator. In this case it is 6.) 
= 1/6 + 2/6
= 3/6 (Now find the Lowest Terms. Both 6 & 3 divide into 3)
= 1/2 (In Lowest Terms)

This means that 1/2 of the Crackers have been eaten.

1/2 of 18 = 9 

Therefore, Bob has 9 Crackers left. 
The first thing to do is make both fractions over 6: 
1/3 = 2/6
Sue at 2/6 of the crackers. 

Now we can add the fractions: 
2/6 + 1/6 = 3/6

The next thing to do is cancel down the fraction. 
3/3 = 1
6/3 = 2
3/6 = 1/2

Now that we know that half of the crackers have been eaten, we halve the total amount: 
18 X 1/2 = 18 / 2 = 9

Bob had 9 crackers left. 

If the domain of G(x)=4-3x is -5,4,and 7 how do I find the range?

Answers

range = y
domain = x
just substitute in the numbers for x to get your y

Wich letter is beside the hypotenuse??

Answers

Hypotenuse and Leg Leg^2+leg^2=hyp^2
F.
D^2 + e^2 will equal f^2

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can someonee
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Answers

Answer:

y=8

x=20

Step-by-step explanation:

8y+6=70

5x-10=90

because(language persian or farsi)

چون که شکل متوازی الاضلاع است پس دو زاویه مجاور مکمل هستند

همچنین چون feوgh دو خط موازی هستند xhg میشود 70 درجه

STEPHANIE HAD 7/8 LB OF BIRD SEED.SHE USED 3/8 POUND TO FILL A BIRD FEEDER.HOW MUCH BIRD SEED DOES STEPHANIE HAVE LEFT?

Answers


she would have 4/8 left and that how much she will have

Find the length of a base and its corresponding height of the triangle.

Answers

Answer:10cm

Step-by-step explanation:

Add 4 and 6 to get 10 cm
10 cm for this you jus add 6+4
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