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levacccp [35]
3 years ago
9

Measurement of angle 1

Mathematics
2 answers:
mihalych1998 [28]3 years ago
8 0
Well if <CED IS 96 in total then the altitude should split it in half to find <1. The answer would be 48°
just olya [345]3 years ago
5 0
Yeah that’s right because it’s on YouTube
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Help please!
devlian [24]

Answer:

4.8

. i think i am not sure

Step-by-step explanation:

6 0
3 years ago
A spy is trying to escape. She must get by four guards. Each guard takes half of her remaining money. She then $64 for her plane
Komok [63]

Answer:

The spy must have at the start the amount of $1,024 in order to escape

Step-by-step explanation:

Let

a ------> amount of money that the spy must have at the start to escape

y ----> the remaining money

x ----> the number of guards

In this problem the remaining money is going to be reduced by half, every time the spy passes through a guard, so we can use an exponential function of the form

y=a(b^{x})

where

a is the initial value (amount of money at the start)

b is the base

b=(1-r)

r is the rate of decay

In this problem we have

r=50% -----> r=0.50

The value of b is

b=(1-0.50)=0.50

substitute

y=a(0.50^{x})

we know that

In order to escape after the fourth guard the amount of money remaining must be equal to $64

so

For x=4, y=$64

substitute in the equation and solve for a

64=a(0.50^{4})

64=a(0.0625)

a=64/(0.0625)

a=\$1,024

therefore

The spy must have at the start the amount of $1,024 in order to escape

5 0
3 years ago
Solve for the following equation for x: 6(4x+5x)=3(x+8)+3<br> round to the nearest hundredth
Lelu [443]

Answer:

Decimal Form: x= 0.142857  

Exact Form: x= -1/7

Step-by-step explanation:


6 0
3 years ago
The length of a rectangle is 5 times its width. Write an expression you would use to find the length when given the width (w). W
nadya68 [22]
Let 5w equal the length and w equal the width.

5w + w = Area
6w = Area

5(20) = Length
Length = 100 inches
4 0
2 years ago
Andrea can rollerblade faster than most skateboarders, she can go 250 feet in 10 seconds. At this rate, how many miles can she r
blsea [12.9K]

Answer:

She can ride 17.045 Miles in one hour.

Step-by-step explanation:

(250 feet/10 seconds) x (1 mile/5280 feet) x (60 seconds/ 1 minute)  x (60 minutes/ 1 hour) = 17.045 Miles per hour

3 0
3 years ago
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