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2 years ago

Find the points fast please

Mathematics

2 answers:

Alex787 [66]2 years ago

6 0

The side length of BC is three units

padilas [110]2 years ago

4 0

I don’t know if this is what you wanted but here

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6 is 15% of what number

navik [9.2K]

To solve this problem, you must set it up like this : 6/x = 15/100
Now, cross-multiply. 15x = 600
Divide by 15 on each side.
x=40.

6 is 15% of 40.

Hope this helps :)

5 0

3 years ago

Read 2 more answers

I’m kinda confused. Can someone help.

horsena [70]

Answer:

PQ = $PM\cos MPQ + MQ\cos MQP=2PM\cos MQP$

Step-by-step explanation:

given MQR = 60, PQR = 75

MQP = 75 -60= 15 $QR = ((18(1+\cos 30))^{2}-(2\cos 15)^{2})^{\frac{1}{2}}$

WE KNOW THAT MQR +QRM +QMR = 180

MPQ = MQP AS ANGLE OPPOSITE TO EQUAL SIDES ARE EQUAL

THEREFORE QMR = 90 - 60 = 30

therefore PQM = 75 - 60 = 15

PM = PQ because M is the mid point

therefore PR = PM + $MQ\cos QMR$

PR = $18(1+\cos 30)$

$QR = (PR^{2}-PQ^{2}))^{\frac{1}{2}}$

PQ = $PM\cos MPQ + MQ\cos MQP=2PM\cos MQP$

5 0

3 years ago

Find UW.<br><br>(Please explain how you got UW so I know how to do the other ones!)

Aleonysh [2.5K]

Answer:

X = 6

Step-by-step explanation:

DU = DU .....(1)

DV =DW ......(2)

angle VDU = angle WDU .......(3)

so triangle VDU and triangle WDU are Congruent Triangles

thus VU = WU

we solve : 9x + 1 = 7x + 13 , x = 6

7 0

3 years ago

R + s² at r = 4, s = 1 ( Pls show work) AND NO LINKS THX UwU

icang [17]

r+s^2

4+1^2

4+2

Hopefully this helped

Cani get the brainliest please

5 0

2 years ago

What is the slope of a line that is perpendicular to the line y = 8x + 5? −8 8

Snowcat [4.5K]

Answer:

y = 7x + 4? - 7 7

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the points fast please​

Find the points fast please