Answer: i can't see the pic
Step-by-step explanation:
I am pretty sure you set this equation up correctly. All you need to do is calculate the approximate value, which is -2.91256.
Marcy lost the most weight in Week 1.
Marcy gained the most weight in Week 5.
Over the course of the seven weeks, Marcy weight declined by 0.8kg.
<h3>What is the change in Marcy's weight?</h3>
A plus sign in the front of the weight indicates an increase in Marcy's weight. A subtraction sign in the front of the weight indicates a decrease in Marcy's weight.
Total change in weight = -1.7 -0.8 + 1.1 - 0,6 + 1.3 - 1 + 0.9 = -0.8 pounds
Here is the complete question:
For marcy's nutrition class, she is supposed to keep track of her weight loss or gain for seven weeks, as shown in the table. when she started the class, marcy weighed 138.4 pounds. week 1: -1.7 week 2: -0.8 week 3: +1.1 week 4: -0.6 week 5: +1.3 week 6: -1.0 week 7: +0.9 marcy lost the most weight in week marcy gained the most weight in week over the course of the seven weeks, marcy weight
To learn more about addition, please check: brainly.com/question/349488
#SPJ1
We could look at the midsegment TR as not part of the triangle and solve for the angles that way.
All the angles in a triangle= 180 degrees
We know that it is an isosceles triangle from the congruence marks, so two angles will have the same measure.
57+57+x= 180
114+x=180
x=66 The missing angle, or <SRU= 66
Since TR splits the triangle in half, and we know that the angles are congruent by the congruence marks, divide 66 by 2.
66/2= 33
m<TRU= 33 <em>degrees
I hope this helps!
</em><em>~kaikers</em><em>
</em>