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STALIN [3.7K]
3 years ago
5

In ∆ABC acute angles are in the ratio 5:1, i.e. ∠BAC : ∠ABC = 5:1. If

Mathematics
1 answer:
shtirl [24]3 years ago
6 0
Use an app called Socratic, take a photo of the questions you're stuck on, then it will help you in stages and show you the answer.
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If the sales tax rate in Tiffany's city is 7%, how much tax would she pay if a robot costs
ElenaW [278]

Answer:

$23.646

Step-by-step explanation:

325.80 times 0.07 equals 22.806

12 times 0.07 equals 0.84

Add

3 0
3 years ago
ABC is a triangle. ACD is an isosceles triangle. Find ACB and ABC.
GREYUIT [131]

Answer:

∠ ACB = 128° and ∠ABC = 32°

Step-by-step explanation:

∠ ADC = ∠ CAD (base angles theorem)

∠ ACD = 82° (angles in a triangle add to 180°)

∠ ACB = 128° (angles around a point add to 360°)

∠ ABC = 32° (angles in a triangle add to 180°)

7 0
2 years ago
It costs $4 to skate each hour and there is a one time fee of $5 for the skate rental. Which expression represents the cost to s
Ymorist [56]

Answer:

20

Step-by-step explanation:

if you multiple 5 by 4 you will get 20 so the final answer is 20

4 0
3 years ago
5 + (9) (6) - 4 = I want an explanation too not too long.
Korvikt [17]

9 x 6 = 54

54 - 4 = 50

50 + 5 = 55

i think, your question isn't very clear

7 0
3 years ago
Find a bank account balance if the account starts at $100,has an annual rate of 4% and the money left in the account for 12 year
hammer [34]
Y=100x(1.04)= 160.10
3 0
4 years ago
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