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navik [9.2K]
3 years ago
13

Help please!!! ———————-

Mathematics
2 answers:
Marat540 [252]3 years ago
5 0
B is the answer okay
nadezda [96]3 years ago
4 0
The correct answer is B :)
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Part A: The sum of the measures of UWZ is 90, so UWV and UWZ are_________ angles.
kiruha [24]

Answer: A. UWV and UWZ are complementary angles.  

 B.They do not overlap, so UWV and VWX are supplementary  angles

Step-by-step explanation:

Complementary angles add up to 90.

Supplementary angles do not overlap.

4 0
3 years ago
I need help. this is the problem x^2/3+10=7x^1/3
Arlecino [84]

\it x^{\frac{2}{3}}+10=7x^{\frac{1}{3}} \Leftrightarrow  (x^{\frac{1}{3}})^2-7x^{\frac{1}
  {3}} +10=0 
\\\;\\
We\ note\ x^{\frac{1}{3}} =t \ \ and \ the \ equation \ will \ be:
\\\;\\
t^2-7t+10 = 0 \Leftrightarrow t^2 -2t-5t+10=0 \Leftrightarrow t(t-2) -5(t-2)=0

\it \Leftrightarrow (t-2)(t-5)=0 
\\\;\\
t-2=0 \Rightarrow t=2 \Rightarrow x^{\frac{1}{3}}=2 \Rightarrow (x^{\frac{1}{3}})^3 =2^3 \Rightarrow x = 8
\\\;\\
t-5=0 \Rightarrow t=5 \Rightarrow x^{\frac{1}{3}}= 5  \Rightarrow (x^{\frac{1}{3}})^3 = 5^3 \Rightarrow x = 125

S = {8; 125}


7 0
4 years ago
If 9 is added to twice a number and this sum is multiplied by 3​, the result is the same as if the number is multiplied by 4 and
Lina20 [59]
3(2x-9)=4x+11
6x+27=4x+11
2x= -16
x= -8
4 0
4 years ago
What is the answer and how did you get it ?
grin007 [14]
Total of 2.7. ---Anna had 0.5 Sam 0.75 Michelle 0.45 and Paige 0.70
7 0
3 years ago
Read 2 more answers
$38.00. The family purchased 4 tickets. There was a $1.50 purchasing fee for each ticket. Write and solve an equation that can b
Blababa [14]

its 28.10 thats the answer

7 0
3 years ago
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