We'll add up the given arc measures and then cut the result in half to get the angle formed by the intersecting chords (that subtend the arcs in question).

chord angle = (arc1+arc2)/2

x = (54+202)/2

x = 256/2

x = 128

7 0

3 years ago

Read 2 more answers

Sarah borrowed some money from her father at a simple interest rate of 5.5% to pay for her college tuition. At the end of the ye

gavmur [86]

$\bf ~~~~~~ \textit{Simple Interest Earned Amount}
\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\to &\$2555\\
P=\textit{original amount deposited}\\
r=rate\to 5.5\%\to \frac{5.5}{100}\to &0.055\\
t=years\to &1
\end{cases}
\\\\\\
2555=P[1+(0.055)(1)]\implies \cfrac{2555}{1+(0.055)(1)}=P
\\\\\\
\cfrac{2555}{1.055}=P\implies 2421.800947867 \approx P$

4 0

3 years ago

A sports ball has a diameter of 18 cm find the volume of the ball

dezoksy [38]

Answer:

volume= 3054.86cm^3

Step-by-step explanation:

5 0

3 years ago

Suppose you are going to graph the data in the table. Minutes Temperature (°C) 1 -2 2 5 3 10 4 24 5 35 6 22 7 6 8 -8 What data s

Temka [501]

Answer:

It should be represented Minutes on the x-axis, and Temperature (°C) on the y-axis, and the axis increment on the x-axis sould be 1, and on the y-axis should be 5

Step-by-step explanation:

Minutes Temperature (°C)

1 -2

2 5

3 10

4 24

5 35

6 22

7 6

8 -8

6 0

4 years ago