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Shtirlitz [24]
3 years ago
9

Answer these questions

Mathematics
1 answer:
Andre45 [30]3 years ago
6 0
1) D. 5 answers are correct: -2, -1, 0, 1, 2.

2) C. Try plugging them in. 

3) C. Vertex is (-h, k). 

4) B is the right answer here. 
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Find the measures of an interior angle and an exterior angle of a regular hexagon. The measure of an interior angle is 120. The
Tom [10]

Answer:

see explanation

Step-by-step explanation:

Since a hexagon has 6 interior angles and the measure of one is 120°, then

sum of interior angles = 6 × 120° = 720°

exterior angle = 180° - interior angle = 180° - 120° = 60°



7 0
3 years ago
Which line is steeper, Bruce’s or Felicia’s? Whose slope is greater? Does this match the comparison from Part C?
Oksana_A [137]

Answer:

Bruce's line is steeper and his line is also greater,yes

Step-by-step explanation:

it should have looked like the screen shot

8 0
3 years ago
Add fractions with unlike denominators
stealth61 [152]

Answer:

1 5/12  i think im sorry if i get it wrong.

Step-by-step explanation:

5 0
3 years ago
Hayley bought 3 1/7 of southern potato salad and 2 1/4 lb of german potato salad. how many pounds of potato salad did she buy?
storchak [24]
Answer: 5 11/28

Improper Fraction Answer: 151/28

Decimal Answer: 5.3928571
3 0
2 years ago
(Please help, problem is in the photo.)
Rama09 [41]
First we need to find the gradient of K
which is y1-y2/x1-x2
(-1,3) and (5,-2)
so it becomes 3-(-2)/-1-5
m=-5/6
when two lines are perpendicular their gradients multiply to make -1
that means the gradient of L has to be 6/5
we can substitute the point on L (5,-2) and the gradient of 6/5 into y=mx+c
-2 = (6/5) x 5 + c
c = -8
the equation of line L is y= 6x/5 -8
6 0
3 years ago
Read 2 more answers
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