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Fittoniya [83]
2 years ago
9

Anna is in a cave 48 feet below the cave entrance. She descends 11 feet, then ascends 15 feet. Find he

Mathematics
1 answer:
Vanyuwa [196]2 years ago
5 0

Answer:

-44 feet deep

In other words: 44 feet below ground

Step-by-step explanation:

First we have to write out the equation that the problem creates for us.

-48 - 11 + 15

Next we just have to subtract and add:

-48-11 = -59

-59+15 = 44

There we go! That's our answer.

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D'Naisa mixed her favorite shade of orange paint. She had 111 gallon of orange paint and added 222 quarts of yellow paint and 33
natka813 [3]

Answer:

7.5 Quarts

Step-by-step explanation:

D'Naisa mixed the following:

  • 1 gallon of orange paint
  • 2 quarts of yellow paint
  • 3 pints of red paint.

We are to determine in total, the number of quarts of paint that she mixed. this is done by converting each of the volume to quart.

<u>1 gallon of orange paint</u>

  • 1 gallon = 4 Quarts
  • Orange Paint=4 Quarts

<u>3 pints of red paint.</u>

  • 1 pint =0.5 quart
  • 3 Pints =3 X 0.5 Quart
  • =1.5 Quart of red paint

Therefore,

Total Volume of Paint Mixed in quart= Volume of Orange+Yellow+Red

=4+2+1.5

=7.5 Quarts

3 0
2 years ago
Read 2 more answers
Which fraction is not equivalent to 1/3​
Leya [2.2K]

Answer:

7/20 is not equivalent to 1/3

8 0
2 years ago
Read 2 more answers
Solve for the value of x by applying the definitions of complementary and supplementary angles
Tatiana [17]

9514 1404 393

Answer:

  x = 52

Step-by-step explanation:

The square corner symbol indicates the sum of the marked angles is 90°. (They are complementary.)

  (x +3)° +35° = 90°

  x° = 90° -38° = 52°

  x = 52

4 0
2 years ago
Which choices are equivalent to the exponential expression below? Check all
vova2212 [387]
Answer is b hope this helps
5 0
2 years ago
What is the inverse and domain of f(x)=x^2+4
Allushta [10]
The domain of the inverse of a function is the range of the original function

so find the range of f(x)
this is lowest to highest
we got the vertex is at (0,4)
and it goes to infinity
so range is from 4 to infinity

inverse
replace f(x) with y
switch x and y
solve for y
replace y with finverse

f(x)=x^2+4
y=x^2+4
x=y^2+4
x-4=y^2
y=√(x-4)
f⁻¹(x)=√(x-4)

inverse is f⁻¹(x)=√(x-4)
the domain is x≥4


7 0
3 years ago
Read 2 more answers
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