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frutty [35]
3 years ago
12

I really need help and fast

Mathematics
1 answer:
DanielleElmas [232]3 years ago
8 0
Your solution                   My solution
8p    (>/=)   -7                  8p     >/=   -7
8p/8 (=)      -7/8              <span>8p/8   </span>>/=   -7/8
<span>p      (=)      -7/8               </span><span>p       </span>>/=  <span> -7/8</span>

The last two equation only has the equal "=" sign. The greater than ">" sign was removed.

Greater than ">" sign should not be removed because the expression is an inequality.

Inequality expressions deal with numerous numbers that can make the inequality true.

Putting only an equal sign will limit the number option into 1. It will only make half of the inequality true. P = -7/8 but it is not > -7/8.
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3 years ago
Do y’all understand this question cause I don’t plz help me
Troyanec [42]

Answer:

the answer is 15.

Step-by-step explanation:


7 0
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ASAP—-what is the missing value
olga_2 [115]

Answer:

im sure its 139

Step-by-step explanation:

because you do 128 + 93 which is 221

next, you do 360 (triangle angles) then you do 360-221

which gives you 139!

hope it helped! =)

8 0
3 years ago
What are the possible lengths for x, the third side of a triangle, if two sides are 21 and 10
SashulF [63]
To solve we need to use Pythagoras theorem ( a^{2} +  b^{2} =  c^{2} )

There are 2 possible lengths for x: hypotenuse or one of the 2 shorter sides.

Hypotenuse:
10^{2} + 21^2 = x^{2}
100+441= x^{2}
\sqrt{541} =  \sqrt{ x^{2} }
23.3≈x

Shorter leg:
10^2 + x^2=21^2
x^2= 21^2-10^2
x^{2}= 441-100 
\sqrt{ x^{2} } = \sqrt{341}
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8 0
3 years ago
Describe how k affects the graph of the function f(x)= -3/5(10)^x
Shalnov [3]

Answer:

1437.33

Step-by-step explanation:

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