Answer:
As to sidea are equal therefore it is an isosceles triangle .
therefore
,80+x+x=180
80+2x=180
2x=100
x=50
Answer:
It is -7
Step-by-step explanation:
Break the parentheses and it will become 5.1 + -12.1 which will equal -7.
Answer:
Part a)
Part b) IHG is a semicircle and GJI is a semicircle
Part c) HIJ is a major arc and HIJG is a major arc
Part d)
Part e)
Step-by-step explanation:
Part a) Give an inscribed angle
we know that
The inscribed angle measures half that of the arc comprising
so
in this problem m<HIG is an inscribed angle
----> by central angle
substitute
Part b) Give a semicircle
we know that
The diameter divide the circle into two semicircles
so
GI is a diameter
therefore
IHG is a semicircle
GJI is a semicircle
Part c) Give a major arc
we know that
The measure of a major arc is greater than 180 degrees
therefore
HIJ is a major arc
HIJG is a major arc
Part d) Measure of arc GH
we know that
----> by central angle
so
Part e) Measure of arc GJI
we know that
----> the arc represent a semicircle
Answer: do you have the graph?
Step-by-step explanation:
Answer:
0.80a + 0.95b
Step-by-step explanation:
They have given 2 different terms, which demonstrates the number of bananas and apples she may buy.
To find the total price we multiply the cost of one item with the number of items.
So the total cost for apples is 0.80 × a = 0.80a
And the total cost for bananas are 0.95 × b = 0.95b
Altogether, the amount will be: 0.80a + 0.95b