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puteri [66]
3 years ago
14

Equation with angle addition can someone answer please

Mathematics
1 answer:
liberstina [14]3 years ago
7 0

Answer:

m<ABC = 20.2 (approximately)

Hope this helps :)

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Matteo has &amp;400 in his saving account. on average he spends $10 per week on buying apps. Luca has $200 in his savings accoun
Pavel [41]

Answer:

8 weeks

Step-by-step explanation:

Given data

Matteo

Amount= $400

Spending per week= $10

Hence his balance after x weeks is given as

y=400-10x-------------1

Luca

Amount= $200

Spending per week= $15

Hence his balance after x weeks is given as

y=200+15x-------------2

Equate 1 and 2

400-10x=200+15x

collect like terms

400-200=15x+10x

200=25x

x= 200/25

x= 8 weeks

Hence it will take 8 weeks

3 0
3 years ago
Can you guys help me please
Maurinko [17]

Answer:

it would be 25

Step-by-step explanation:

pls mark brainlist

3 0
2 years ago
You decide to put $100 in a savings account to save for a $3,000 down payment on a new car. If the account has an interest rate
saul85 [17]
By using the formula: 

<span>FV = PV*(1+r/n)^(n*t)

</span><span>FV = 3000
PV = 100
 r = 0.02
 n = 12
t = ?</span>

Substituting the values of the variables, I got <span>a. 170.202 years. Hope that really helps. </span>
8 0
3 years ago
A deep sea driver descended from a rock with an elevation of -45.5 feet to a coral reef with an elevation of -88.5 feet. How far
vlada-n [284]

Answer:

43 feet

Step-by-step explanation:

How far is referring to the distance between the two numbers given.

In general, the distance between two numbers, a and b,

is given by |b-a| .

You have that you are finding the distance between -45.5 ft and -88.5 ft.

So the distance between those numbers is given by:

|-45.5-(-88.5)|

|-45.5+88.5|

|88.5-45.5|

|43.0|

|43|  

43      (Since the number inside the | | has a distance of 43 from 0)

The distance between -45.5 ft and -88.5 ft is 43 ft.

7 0
3 years ago
NEED HELP (+50 POINTS) +BRAINLEST +5 STARS +THANKS ON PROFILE
FromTheMoon [43]
5ft is the answer to your question
3 0
3 years ago
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