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natima [27]
3 years ago
13

Find the missing side round to the nearest tenth can someone please help me this is my last question

Mathematics
1 answer:
jeka57 [31]3 years ago
8 0

The question is related to trigonometric ratio rule .

In the given diagram, there is a right angle triangle, with adjacent =57, and the unknown side is y. Given angle measurement is 39 .

To find the measurement of y, we will use tan rule which is

tan \Theta = \frac{opposite}{adjacent}

tan 39=\frac{y}{57}

y = 57 tan 39 = 46.2

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Which graph shows the line of best fit for the data
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Graph C shows the line of best fit for the data.

Step-by-step explanation:

The line of Graph C is more centered and even than the other ones

4 0
3 years ago
Isosceles triangle with square root
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Answer: what are you asking?

Step-by-step explanation: can't detemrine contents of question ERROR>

3 0
3 years ago
Ariel left her home at 9 a.m., driving at 45 mph. At 11 a.m. her brother left the home and started after her at 60 mph. At what
Vlada [557]

Answer:

5:00 pm

Step-by-step explanation:

Let

x -----> the umber of hours

y ----> the total distance in miles

we know that

The distance is equal to the speed multiplied by the time

Find out the distance traveled by Ariel at 11:00 am

11:00 am-09:00 am=2 hours

45(2)=90 miles

so

<em>Ariel's linear equation is</em>

y=45x+90 ----> equation A

<em>Ariel's brother linear equation is</em>

y=60x ----> equation B

Equate equation A and equation B

60x=45x+90

Solve for x

60x-45x=90

15x=90

x=6\ hours

Adds 11:00 am + 6 hours=17:00 =5:00 pm

6 0
4 years ago
Samantha owes her father $7 she just got paid $5.50 for babysitting if she gives that money to her dad how much will she still o
zalisa [80]

Answer:

$1.5

Step-by-step explanation:

$7- 5.50= 1.5

5 0
3 years ago
Lan Ventor designs a new board game and offers the design to Paddington Games p.l.c.
Andrej [43]

In order to make the offer attractive such that it would earn £25,000 for Ian Vector, Paddington Games would have to sell 460 games.

The game can be sold for £25,000 or for £2,000 and then a fee of £50 for every game sold.

In order for the amount to be the same, the amount from games sold will have to equal the difference between the £25,000 and the £2,000.

Difference is:

= 25,000 - 2,000

= £23,000

The <u>number of games to be sold</u> is:

= Difference / Amount per game

= 23,000 / 50

= 460 games

In conclusion, 460 games need to be sold to make the offer attractive.

<em>Find out more at brainly.com/question/2865277.</em>

5 0
2 years ago
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