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krek1111 [17]
4 years ago
15

What are the answers

Mathematics
1 answer:
balandron [24]4 years ago
4 0

1. ∠5 and ∠6 are complementary

2. ∠6 ≅ ∠4

3. ∠4 + ∠5 = 90°

4. ∠6 + ∠5 = 90°

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Step-by-step explanation: Is (5, 5) a solution to the equation y=x ?
enyata [817]

Answer:

Yes, (5,5) is a solution of y=x

Step-by-step explanation:

A point is given as a coordinate pair, (x,y). The first number is x and the second number is y. A solution is a pair of numbers that will make the equation true.

To check if the point is a solution, fill in the first number in place of x in the equation. Then fill in the second number for the y.

Here we have the equation:

y = x

Substituting (filling in) we get:

5 = 5 a true statement. So (5,5) IS a solution.

Alternatively, you could graph the equation and verify that the point is on the graph. see image.

7 0
2 years ago
List the following stocks and bonds in order form lowest default risk to highest default risk.
ankoles [38]

Answer: Corporate, preferred, foreign.

Step-by-step explanation:

"Corporate bond-has the lowest default risk because of its good legacy in business. Just try to imagine 150 years of service. They have prove it. preferred stock- because of high number of prospects and the fact the its under development

foreign government bond-has the highest default risk considering that the government is unstable"

3 0
3 years ago
A motorist took 3.5 h to travel 210 km what was his averqge speed in km/m​
klemol [59]

Answer:

17.74Km/h

Step-by-step explanation:

6 0
3 years ago
Without solving, NO SOLUTION describes which equation?
CaHeK987 [17]

Answer:

The equation 'y = y + 1' represents NO SOLUTION.

Hence, option 'C' is true.

Step-by-step explanation:

a)

6a = 9a

subtract 9a from both sides

6a - 9a = 9a - 9a

-3a = 0

divide both sides by -3

-3a / -3 = 0/-3

Simplify

a = 0

b)

5x = 28

divide both sides by 5

5x/5 = 28/5

x = 28/5

c)

y = y + 1

subtract y from both sides

y - y = y+1-y

0 = 1

These sides are not equal, so

NO SOLUTION!

d)

y + 5 = 12

subtract 5 from both sides

y + 5 - 5 = 12 - 5

y = 7

Conclusion:

Therefore, the equation 'y = y + 1' represents NO SOLUTION.

Hence, option 'C' is true.

5 0
3 years ago
Read 2 more answers
Appoximate square root 62 to the nearest whole number
Aliun [14]
The approx. square root of 62 is 8 because 8^2 is 64
3 0
4 years ago
Read 2 more answers
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