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3 years ago

Plis help I need help

Mathematics

2 answers:

anygoal [31]3 years ago

8 0

Answer:

meee tooo

Step-by-step explanation:

helpplppppppp

leva [86]3 years ago

4 0

Answer: 8) All points with an x-coordinate of 0 means that the slope of the graph is 0 and all the points will always lie on the y-axis.

9) All points with a y-coordinate of 0 will always lie on the x axis.

Step-by-step explanation:

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___________% of 60=15

Tasya [4]

Answer:

25%

Step-by-step explanation:

25% of 60 is 15 because 15 is 1/4 of 60 and 1/4 is 25%

4 0

3 years ago

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a surveyor measures the distance to the two landmarks as shown in the diagram what is the distance d. between the landmarks

Inessa [10]

<h3>The distance between two landmarks is 123 meters</h3>

<em><u>Solution:</u></em>

We have to find the distance between two landmarks

<em><u>Use the law of cosines</u></em>

The third side of a triangle can be found when we know two sides and the angle between them

$c^2 = a^2 + b^2 - 2ab\ cos c$

Here, angle between 90 meters and 130 meters is 65 degrees

From figure,

a = 90

b = 130

c = d

Therefore,

$d^2 = 90^2 + 130^2 - 2(90)(130)\ cos 65\\\\d^2 = 8100 + 16900 - 23400\ cos\ 65\\\\d^2 = 25000 - 23400 \times 0.4226\\\\d^2 = 25000 - 9889.267\\\\d^2 = 15110.73\\\\d = 122.92\\\\d \approx 123$

Thus, the distance between two landmarks is 123 meters

8 0

3 years ago

Total liabilities of $5000000. Net worth balance4000000. Calculate the debt to worth ratio?

blagie [28]

Answer:

5/4 or 1 1/5

Step-by-step explanation:

remove the zeros and you get 5/4 or 1 1/5

7 0

3 years ago

What is -3x-5 = 16<br> I'm stuck on a simple problem

mariarad [96]

Answer:

-7

Step-by-step explanation:

-3x-5=16

-3x-5+5=16+5

-3x=21

-3x/-3=21/-3

x=-7

4 0

2 years ago

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I need help ASAP please

serg [7]

hold on me too playroom

6 0

2 years ago