QUESTION 1
A biologist caught measured, weighed, and then released eight Maine landlocked salmon The table shows the length x (in inches) and weight v (in pounds) of each fish Which equation most accurately models the data?
103
0.4
15.
2
1.0
16.
2
13
16.4
13
17.5
1.
7
18.1
20
22
3.5
23.6
4.2
O AY=0.0688 x 1.20%
OBY=0.525x2-0.502x +3.18
OCY=0.332x-3.84
ODY=0.000321X3.01
QUESTION 2

5/6

step-by-step explanation:

if i remember correctly with perpendicular stuff you just take away the negative

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation: