Answer:4.674hours
Step-by-step explanation:
1hr-89tons
24hrs-xtons
X=24×89
X=2136tons
24hrs-2136tons
Yhr-416tons
Y=24×416\2136
Y=4.674hrs
The answer is c. Because insert x=2 into the equation and 2x2=4-3=1 sooo f(x)=1
Answer:
1
Step-by-step explanation:
1/2x1x2
1
Answer: The formula is m=(y2-y1)/(x2-x1)
Step-by-step explanation: So false
The measure of angle C is 89 degrees.
<u>Step-by-step explanation:</u>
The given polygon ABCD is a quadrilateral.
<u>The property of a quadrilateral :</u>
The sum of the consecutive angles add to 180°.
In this quadrilateral, the angles B and C are consecutive angles. So, the sum of angle B and angle C is equal to 180 degree.
Given that,
- The measure of angle B = 2x+3
- The measure of angle C = 2x+1
<u>To find the value of x :</u>
m∠B + m∠C = 180
(2x+3) + (2x+1) = 180
4x + 4 = 180
4x = 180 - 4
4x = 176
x = 176/4
x = 44
<u>To find m∠C :</u>
m∠C = 2x + 1
⇒ 2(44)+1
⇒ 88+1
⇒ 89°
The measure of angle C is 89 degrees.
