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Margaret [11]
3 years ago
12

Write the steps you would use to solve the following quadratic equation (X+3)²=6. Show two different methods.

Mathematics
1 answer:
Aliun [14]3 years ago
6 0
X^2+6x+9 that is one method
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Angle GNH is congruent to angle KNL. Angle MNL is complementary to angle KNL. What is the measure of angle MNL?
Sliva [168]

Answer:

The measure of angle MNL is 42\°

Step-by-step explanation:

see the attached figure to better understand the problem

In this problem we know that

angle GNH is congruent to angle KNL

m -----> by vertical angles

m

so

m

Find the measure of angle MNL

m ------> by complementary angles

Substitute and solve for m<MNL

m

m


5 0
3 years ago
Read 2 more answers
The chance of winning the race of the horse A is 1/15 and that of horse B is 1/6. What is
irina1246 [14]

Answer:

7/30

Step-by-step explanation:

P = 1/15 + 1/6 = (2+5)/30 = 7/30

8 0
3 years ago
Lashonda received a $90 gift card for a coffee store. She used it in buying some coffee that cost $7.31 per pound. After buying
Salsk061 [2.6K]

90 - 53.45 = 36.55

36.55 / 7.31 = 5 pounds of coffee

7 0
2 years ago
*WILL GIVE BRAINLIEST FOR BEST ANSWER*
Leto [7]
The answer is Value equals 1583.36 cubic feet
5 0
2 years ago
Please help me on this will give you brainliest!
kirill [66]

Answer:

∠V = 33°

∠W = 90°

∠X = 57°

Step-by-step explanation:

In a right triangle, the sum of the acute angles is 90 degrees

(2x+3) + (3x+12) = 90

combine like terms

5x + 15 = 90

5x = 75

x = 15

∠V = 2x+3, x=15

2(15) + 3

30 + 3

33°

∠X = 3x+12, x=15

3(15) + 12

45 + 12

57°

8 0
3 years ago
Read 2 more answers
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