Step-by-step explanation:
I have answered ur question
Answer:
It's B
Step-by-step explanation:
y=mx+b
X = larger number
x-1 = smaller number
x*(x-1)=5+3x
x^2-4x-5=0 use the formula
x=5
x-1=4
the 2 numbers are 5&4 or -1,-2
On evaluating the solution is 32
Step-by-step explanation:
- Step 1: Use the PEMDAS principle to solve the expression.
⇒ 12 (3 + 2²)/2 - 10 = 12 (3 + 4)/2 - 10
= 12 × 7/2 - 10
= 84/2 - 10
= 42 - 10 = 32
Answer:
a. p = 6
b. q = 4
c. r = 8
d. s = 10; t = 8.3
Step-by-step explanation:
1. a. The side length of two similar triangles are proportional, therefore:

Cross multiply


Divide both sides by 15
p = 6
b. Based on the midsegment theorem,


c. The side length of two similar triangles are proportional, therefore:

Multiply both sides by 20


r = 8
d. The side length of two similar triangles are proportional, therefore:


Multiply both sides by 6


s = 10


Multiply both sides by 5


t = 8.3 (nearest tenth)