9514 1404 393
Answer:
Step-by-step explanation:
To find the scale factor from ΔDEF to ΔRST, find a measure on ΔDEF and a corresponding measure on ΔRST, then write them in the form required for the scale factor.
Here, there are numbers on DE, RS, and ST. We see by the similarity statement ΔDEF ~ ΔRST that DE corresponds to RS, so the scale factor is ...
ΔDEF : ΔRST = DE : RS = 3 : 4 . . . scale factor
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Using that scale factor, you can write a proportion to find the value of x.
3 : 4 = x : 16 ⇒ 3/4 = x/16
Multiplying the fraction equation by 16, we have ...
x = 16(3/4)
x = 12
Answer:
114
Step-by-step explanation:
Both angle 8 and angle 1 have the same measure, so angle 1 would also be 114 degrees
Step-by-step explanation:
solution
or,-8p=40
or, p=40/-8
or, p=-5
B
Graph y>5x+2 on the vertical line which is the wireline the one that goes up-and-down you put a point on to go up to then you do the slope go up five and one to the right you make a broken line on the second graph Y <_ -X+1
On the vertical line which is the Y start on one put it up there then go down one and one to the right down one went to the right this is a solid line and color everything underneath it says it's less than
Answer:
x=30 y=60 z=120
Step-by-step explanation:
euclid is 180° 180-150=30
x and y are at a 90° angle 90-30=60
the full circle is 360dgrees back around to euclid
180-60=120°
always look for 90°s or 180°s when doing these problems
hope this help buddy
