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4 years ago

How many triangles can be constructed with angles measuring 10º, 80º, and 90º?

Mathematics

2 answers:

FromTheMoon [43]4 years ago

4 0

Answer:

Step-by-step explanation:

The answer is A. more than one, because you can create one, but then you can move the angles around. So if the angles in order go 10°, 80°, 90°, you could change the order to 90°, 10°, 80°, or something. I hope this helps!

Its correct I just finish my test with 100%

mihalych1998 [28]4 years ago

3 0

How many triangles can you construct given three angle measures whose sum is 180°? The sum of theangle measures of any triangle is 180°. You can use a protractor to construct a triangle given threeangle measures. 90 90. 80 100. 70 110. 60. 120. 50. 130. 40. 140. 30. 150. 20. 160. 10. 170. 0. 180. 100.80. 110 70. 12.

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Consider the following series. 1 8 1 16 1 24 1 32 1 40 Determine whether the geometric series is convergent or divergent. Justif

PtichkaEL [24]

Answer:

Divergent

Step-by-step explanation:

Divergent, because as the series continues the range of the values increases.

The reverse would be the case in a convergent series.

4 0

4 years ago

Find an equivalent ratio for 22/55 and then write the proportion

lutik1710 [3]

$\frac{22}{55} = \frac{2}{5} = .4$

7 0

3 years ago

Read 2 more answers

You are hiring a limousine. One company charges a $60 reservation fee plus another $15 per hour. A second company charges a $25

anzhelika [568]

Answer:

7 hours

Step-by-step explanation:

Step one:

given data

let the total charges be y and the number of hours be x

Company A charges

$60 reservation fee plus another $15 per hour.

y=60+15x----------1

Company B charges

$25 reservation fee plus another $20 per hour

y=25+20x------------2

Step two:

equate the 2 expressions above we have

60+15x=25+20x

collect like terms

60-25=20x-15x

35=5x

divide both sides by 5

x= 35/5

x= 7 hours

5 0

3 years ago

Do this to get brainiest!

IceJOKER [234]

Answer: 8. 3^4+n^4, 9. 7^3+m^4, and 10. s+2t^3.

Step-by-step explanation:

3 0

3 years ago

Cheryl plans to bake cookies tomorrow and needs to purchase chocolate chips and pecans for no more than $25 total. Chocolate chi

boyakko [2]

The inequality that correctly represents this scenario is given as follows:

$2x + 5y \leq 25$

The graph is given at the end of the question.

<h3>What is a system of inequalities?</h3>

A system of inequalities is when two or more variables are related, and inequalities are built to find the values of each variable.

In this problem, the variables are given as follows:

Variable x: number of chocolate chips purchased.

Variable y: number of pecans sold.

Chocolate chips are $2 per pound and pecans are $5 per pound. She wants to spend at most $25, hence:

$2x + 5y \leq 25$

More can be learned about a system of inequalities at brainly.com/question/3656398

#SPJ1

6 0

2 years ago