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3 years ago

A puppeteer is making a triangular hat for a puppet. If two of the three angles of

Mathematics

1 answer:

Burka [1]3 years ago

5 0

Answer:

The triangle is an isosceles triangle and the measure of the third angle is 120°

Step-by-step explanation:

the other nd 2 angles in the triangle both measures 30 degrees, the triangle angle sum theorem states that all the angles in a triangle add up to 180 degrees. Add the first two angles together and subtract it from 180. That's

180 - 60 and it equals 120

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The Kellys are saving up to go on a family vacation in 2 years. They invest $3200 into an account with an annual interest rate o

ryzh [129]

Answer:

$3,273.14

Step-by-step explanation:

-We first calculate the effective interest rate of 1.13% compounded daily:

$i_m=(1+i/m)^m-1\\\\=(1+0.0113/365)^{365}-1\\\\=0.011363909$

#Now, we calculate the compounded amount after 2 years using this rate:

$A=P(1+i)^n\\\\=3200(1.011363909)^2\\\\\\=3273.14$

Hence, the compounded amount after 2 years is $3,273.14

6 0

3 years ago

Michelle brought an apple cut in 4 for $0.10 per piece. How much should she pay for 3 dozen pieces

Leya [2.2K]

Answer:

$0.90

Step-by-step explanation:

$\frac{4}{10}=0.4$

3 dozen = 36

$\frac{36}{0.4} =\frac{y}{0.1}$

0.4 × y = 36 × 0.1

0.4y = 3.6

0.4y ÷ 0.4 = 3.6 ÷ 0.4

y = 9

5 0

3 years ago

What is the solution to the system graphed below?

lions [1.4K]

Answer:

I'm pretty sure it is (2,0)

3 0

2 years ago

PLEASE HELP WILL MARK BRAINLIEST!!

Maru [420]

Answer:

V ≈ 21941.33 yd.

Step-by-step explanation:

I just calculated each side with the help of my trusty calculator! Hope this helped! Comment if you are still confused!

3 0

3 years ago

Fourteen less than three times a number is equal to 40. Find the number.

grin007 [14]

18.

18 x 3 - 14 = 40
.
........

6 0

3 years ago

Read 2 more answers