Answer:
Options B, D, E
Step-by-step explanation:
If triangle ABC and triangle PQR are congruent,
∠A ≅ ∠P
∠B ≅ ∠Q
∠C ≅ ∠R
AB ≅ PQ
BC ≅ QR
AC ≅ PR
Therefore, Options B, D, E are the correct options.
Answer:
D. y=9/7x
Step-by-step explanation:
You have two coordinate points: (0,0) and (90,70).
Then put them into <u>y2-y1</u> = <u>90-0</u> = <u>90</u> = <u>9</u>
x2-x1 = 70-0 = 70 = 7
The y-intercept is 0 so the answer is y=9/7x
Answer:
(12,-5), r=10
Step-by-step explanation:
x=12
y=-5
Radius=10
Answer:
1.63
Step-by-step explanation:
you round up if the 5 and up
you round down if the 4 and down
Let L be the length and W be the width.
"the width of a rectangle is half as long as the length"
W = (1/2)·L
"the rectangle has an area of 18 square feet"
A = L·W = 18
Substitute,
L·W = 18
L·(1/2)·L = 18
(L²)/2 = 18
L² = 36
L = 6 feet
then W = (1/2) · L
W = (1/2) · 6
W = 3 feet