(1) QS bisecting <PQR implies <PQS = <SQR
(2) <PQS=45 deg and (1) imply <SQR also = 45 deg
(3) from (2) it follows that <PQR = <PQS + <SQR = 45 + 45 deg = 90 deg and therefore the triangle is right-angled
Answer:
11.235955
Step-by-step explanation:
7÷0.623
11.235955
Answer:
last one (d)
Step-by-step explanation:
adding subtracting or dividing is not how you use a growth factor(what my school calls a percentage in a decimal form).
Answer:
AB= 12.94ft, 108deg
ZY= 6.76ft 50deg
XY 3.05ft, 22deg
Pathway adds up to 22.95ft
Step-by-step explanation:
AB is base
Sides 8 feet each = isosceles. =8ft, 8ft, 12.94ft
Top angle is 36 degree = 36°.36°,108°
ZY is base
Sides 8 feet each = isosceles = 8ft, 8ft, 6.76ft
Top angle is 65° = 65° 65° 50 °
XY is base
Sides 8 feet each =isosceles =8ft, 8ft, 3.05ft
Top angle is 79° degree = 79°,79 °,22 °
Pathway means triangles in a row side by side = Product of 3 values = ? feet
12.94 +6.76 + 3.05 =22.95ft pathway
Answer:
See below.
Step-by-step explanation:
<u>Part A:</u>
y = -3x + 2
y = -3x + 10
y = -3x
<u>Part B:</u>
y = 2x + 5
y = -3x + 5
y = -2x + 5
<u>Part C:</u>
y = -3x + 5
There can only be one line with this slope and intercept because the expression is very simple. There are only two pieces of information that define a straight line: slope and intercept. There is nothing else that can be altered to impact the line.
