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fredd [130]
2 years ago
6

A scuba diver descends 80 feet, rises 25 feet, descends 12 feet, and then

Mathematics
1 answer:
cluponka [151]2 years ago
3 0

Answer: That would be 15ft

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Evaluate C= 2 xr, for r=8.<br> C= 100<br> OC= 16<br> OC= 287<br> C= 16
____ [38]
C= 2 x r where r = 8
C = 2 x 8
C = 16.
Hope I helped:)
3 0
3 years ago
Anyone wann4 start a convo rn?
Marina86 [1]

sure why not i have nothing better to do

4 0
2 years ago
Whats the distance between (-8,-7) (8,-4)
balandron [24]
To find the distance between points, use the distance formula.

Distance formula: \sqrt{ (x_{2} -  x_{1})^{2} + ( y_{2} -  y_{1})^{2} }

Plug in your values for x_{2},  x_{1},  y_{2},  y_{1} using (-8, -7) and (8, -4) and solve.

\sqrt{(8 - (-8))^{2}+(-4 - (-7))^{2}}
\sqrt{(8+8)^{2}+(-4+7)^{2}}
\sqrt{(16)^{2}+(3)^{2}}
\sqrt{256+9}
\sqrt{265} ≈ 16.28

Answer:
Approximately 16.28 units.
8 0
3 years ago
Which set shows an average of 8?<br> A) A<br> B) B<br> C) A and B<br> D) none of the above
nasty-shy [4]

Answer: D

Step-by-step explanation:

None of the above

8 0
2 years ago
Read 2 more answers
80. If the value of X and Y in the fraction XZN are both tripled, how does the value of the fraction change? Increases by half?
anygoal [31]

Answer:

Remains the same

Step-by-step explanation:

Given

\frac{XZ}{Y}

Required

What happens when the X and Y are tripled;

Initial\ Fraction = \frac{XZ}{Y}

When both X and Y are tripled, the new fraction is represented below:

New\ Fraction = \frac{3XZ}{3Y}

When the numerator and denominator are divided by their common factor (3), the new fraction becomes

New\ Fraction = \frac{3XZ/3}{3Y/3}

New\ Fraction = \frac{XZ}{Y}

Compare the new fraction with the initial fraction; one would notice that they have the same value;

Hence, the fraction remains the same

6 0
2 years ago
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