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alexandr402 [8]
3 years ago
9

(69 points!) Some1 please solve. (69 points!)

Mathematics
1 answer:
MAVERICK [17]3 years ago
5 0

Answer:

for the second questio it is certainly The last choice D

Step-by-step explanation:

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Please help me on this ratio question I'm stuck​
Pavlova-9 [17]
24/6=4
(6x4)+(2x4)+(3x4)=
24+8+12=44=answer!
5 0
3 years ago
Tangent line i think please help me find x
Alex

Answer:

x= 6.5 cm

Step-by-step explanation:

When a tangent line touches the circle, it forms a right angle triangle at that point

Apply the Pythagorean relationship in this case

Given that the height is = 20.2 cm = b

The hypotenuse is = c= x+14.7 cm

General formulae is;

a² +b² =c²

x² + 20.2² =( x+ 14.7)²

x² + 408.04= x² +14.7x+14.7x+216.09

x² + 408.04= x² + 29.4 x +216.09.........................collect like terms

x²-x² + 408.04-216.09= 29.4x

191.95= 29.4x-------------------------------divide by 29.4 t0 get x

191.95/29.4 =x

x=6.5 cm

6 0
3 years ago
Help pls!!
nexus9112 [7]

Answer: Choice D

Explanation:

The range is the set of all possible y outputs of a function. The highest y can go is y = 1, which occurs at the vertex. We can have y = 1 or y be smaller than this. Therefore, the range is y \le 1

7 0
2 years ago
Type the correct answer in the box. Round your answer to two decimal places.
Vlad [161]
Find the square root of 13, which is 3.6

5 0
3 years ago
Read 2 more answers
How long will it take a $800 investment to be worth $900 if it is continuously compounded at 11% per year?
Kruka [31]
The formula is
A=p e^rt
A future value 900
P present value 800
E constant
R interest rate 0.11
T time?

We need to solve for t
T=[log (A/p)÷log (e)]÷r
T=(log(900÷800)÷log(e))÷0.11
T=1.07 years round your answer to get 1 year
3 0
3 years ago
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