3 years ago

Please please help its not 4

Mathematics

2 answers:

GenaCL600 [577]3 years ago

7 0

Answer:21

Step-by-step explanation:

It's a 1-7 proposition for every ft on the smaller triangle it is 7ft on the big one

koban [17]3 years ago

7 0

Answer:

it is not 4 it is 24 is the right answer

You might be interested in

PLEASE ANSWER QUICKLY

igor_vitrenko [27]

Answer:

Point C

Step-by-step explanation:

If you retrieve 90 backwards, then you will get the point C.

6 0

3 years ago

Gggggggggggggggggggggggeeeeeeeeeeeeeeeeeelllllppppppppppppppppppppppppppppppppppppppppppp

lidiya [134]

Answer:

help* not gelp

Step-by-step explanation:

but i.d.k im so sry

6 0

2 years ago

Read 2 more answers

5n(3n+8) ..? I don't understand

SSSSS [86.1K]

You have ti distribute the 5n into the brackets.

so then youll have 15n^2 + 40n.

5 0

3 years ago

Please please help i will mark u brill <br> please fast i need it right know !!!!!

julsineya [31]

Yess ( 8(12)+54 : 150 )

6 0

3 years ago

Read 2 more answers

Point b has coordinates (-8,15) and lies on the circle whose equation is x^2+y^2=289. If an angles is drawn in standard position

Alenkinab [10]

Answer:

$\cos \theta=-\dfrac{8}{17}$

Step-by-step explanation:

Coordinates of Point b $=(-8,15)$

b lies on the circle whose equation is $x^2+y^2=289$

$x^2+y^2=17^2$

Comparing with the general form a circle with center at the origin: $x^2+y^2=r^2$

The radius of the circle =17 which is the length of the hypotenuse of the terminal ray through point b.

For an angle drawn in standard position through point b,

x=-8 which is negative

y=15 which is positive

Therefore, the angle is in Quadrant II.

$\cos \theta=\dfrac{Adjacent}{Hypotenuse} \\$Adjacent=-8\\Hypotenuse=17\\\cos \theta=\dfrac{-8}{17} \\\cos \theta=-\dfrac{8}{17}$

8 0

3 years ago