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omeli [17]
3 years ago
15

Please help I will reward brainliest

Mathematics
2 answers:
Tresset [83]3 years ago
8 0

Answer:

DEH and HEJ are complementary angles for example.

Step-by-step explanation:

We need to provide any 2 angles that sum to 90deg. We can clearly see that DEH and HEJ are complementary, we can see the same for JEK and KEF.

I don't believe there's more.

gulaghasi [49]3 years ago
8 0
2 x 3= 6. 6-6=0 What that guy said ^
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Need help! If someone could help me fill the chart and answer the question, that'd be greatly appricated, it'd be nice if you co
Paul [167]

Answer:

  (Marlins, 6.76×10^5), (Pirates, 9.68×10^5), (Angels, 1.87×10^6), (Cardinals, 1.98×10^6)

  most: Cardinals

Step-by-step explanation:

First, you compare exponents. Higher positive powers are larger. 10^5 < 10^6.

If the exponents are the same, you compare the mantissas. These are compared in the usual way. 6.76 < 9.68, and 1.87 < 1.98.

Of course, the team with the greatest attendance is the one that is last on the least-to-greatest list.

8 0
3 years ago
Remove the radical from the denominator below. Do not simplify the answer
kati45 [8]

I believe the answer is A.

Multiply the top and the bottom by the conjugate of the bottom.

So, multiply the given problem by (6+sqrt 13). This eliminates the radical from the bottom.

7 0
4 years ago
Solve<br><br> x + 1/2 = x - 1/2
Vladimir [108]

0  = - 1

Is the answer. I hope this helps you

7 0
3 years ago
Read 2 more answers
Three vectors A, B, C in three-dimensional space satisfy the following properties
wlad13 [49]

Answer:

\frac{7}{8}\pi

Step-by-step explanation:

observe

||a–b+c|| = ||a+b+c||

(a-b+c)² = (a+b+c)²

(a+b+c)² – (a-b+c)² = 0

((a+b+c)+(a-b+c))((a+b+c)–(a-b+c)) = 0

(2a+2c)(2b) = 0

(a+c)b = 0

a•b + c•b = 0

||a||×||b||×cos(π/8) + ||c||×||b||×cos(θ) = 0

\cos(\theta)=-\frac{||a||\times ||b|| \times \cos(\frac{\pi}{8})}{||c||\times ||b||}=-\cos(\frac{\pi}{8})\\ \theta=\frac{7}{8}\pi

3 0
4 years ago
Can someone help me with these 3 problems. I’m stuck and it’s for a grade..
marin [14]
Axis solutions has to be coordinated
5 0
3 years ago
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