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2 years ago

Which of these is the first step in constructing an angle congruent to a given angle?

Mathematics

1 answer:

Salsk061 [2.6K]2 years ago

3 0

Do u have answers to choice from

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Please answer asap, I really need help and will medal/ upvote!

Taya2010 [7]

Hey! The correct answer is 55.

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2 years ago

Read 2 more answers

A small fruit basket with 6 apples and 6 oranges cost 7.50. WHat is the cost of one apple

Anettt [7]

Answer:

50 cent

Step-by-step explanation:

um well im not sure if this is correct but hopefully it if have a good day :)

3 0

2 years ago

Help with math again *10 pts* asap

Romashka [77]

Answer:

$a_n=2n+5$

Step-by-step explanation:

we have the sequence

$7,9,11,...$

we know that

In an Arithmetic Sequence the difference between one term and the next is a constant and this term is called a common difference

Let

$a_1=7\\a_2=9\\a_3=11$

we know that

$a_2-a_1=9-7=2$ ----> $a_2=a_1+2$

$a_3-a_2=11-9=2$ ----> $a_3=a_2+2$

The common difference is 2

This is an arithmetic sequence

The general formula for an arithmetic sequence is

$a_n=a_1+d(n-1)$

where

d is the common difference

n is the number of terms

substitute the given values

$a_n=7+2(n-1)$

$a_n=7+2n-2$

$a_n=2n+5$

5 0

2 years ago

30:18 in simplest form

alina1380 [7]

Divide 30:18 by 6= 5:3

5 0

2 years ago

Determine the amount of money you will have if you deposit $250,000 for 11 year at 2%

Volgvan

$\bf ~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$250000\\ r=rate\to 2\%\to \frac{2}{100}\dotfill &0.02\\ t=years\dotfill &11 \end{cases} \\\\\\ A=250000[1+(0.02)(11)]\implies A=250000(1.22)\implies A=305000$

3 0

2 years ago