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REY [17]
2 years ago
15

I need help on this question

Mathematics
2 answers:
Alenkinab [10]2 years ago
8 0

Answer:

B. 63 degrees

Step-by-step explanation:

Its the same angle as the one above it.

I hope this helps :)

Have a nice day!

Sergeeva-Olga [200]2 years ago
3 0

Answer:

B

Step-by-step explanation:

If lines AB and CD are parallel, then angle h is equal to 63 degrees

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William is going to invest in an account paying an interest rate of 5.9% compounded
Valentin [98]

Answer:

\$400.92  

Step-by-step explanation:

we know that

The formula to calculate continuously compounded interest is equal to

A=P(e)^{rt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest in decimal  

t is Number of Time Periods  

e is the mathematical constant number

we have  

t=19\ years\\ A=\$1,230\\ r=5.9\%=5.9/100=0.059  

substitute in the formula above

1,230=P(e)^{0.059*19}  

solve for P

1,230=P(e)^{1.121}  

P=1,230/(e)^{1.121}

P=\$400.92  

3 0
3 years ago
When to use 22/7 for pi?
MAVERICK [17]
You don't use it usually because teachers usually say use 3.14 as an approximation
4 0
3 years ago
Ques
natulia [17]

Answer:

C

Step-by-step explanation:

In a Pythagorean triple the square on the longest side is equal to the sum of the squares on the other 2 sides.

A

longest side = 10 ⇒ 10² = 100

6² + 8² = 36 + 64 = 100

A is a Pythagorean triple

B

longest side = 17 ⇒ 17² = 289

8² + 15² = 64 + 225 = 289

B is a Pythagorean triple

C

longest side = 9 ⇒ 9² = 81

5² + 8² = 25 + 64 = 89

89 ≠ 81

C is not a Pythagorean triple

D

longest side = 13 ⇒ 13² = 169

5² + 12² = 25 + 144 = 169

D is a Pythagorean triple

6 0
2 years ago
Look at the street map. What street intersects with Polk Street?
Alenkinab [10]

Answer:

Geary street :D

they intersect here

click on the photo. it's not a link it's a screenshot of where they intersect

4 0
2 years ago
Please helpppppoo I’m so lost
Elena L [17]

Answer:

D

Step-by-step explanation:

Please helpppppoo I’m so lost

6 0
3 years ago
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