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zaharov [31]
3 years ago
10

What are supplementary angles ?

Mathematics
2 answers:
Firlakuza [10]3 years ago
5 0
Either of two angles whose sum is 180 degrees
Bond [772]3 years ago
4 0
Angles that equal 180 degrees
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Please help!!!!!!!!!!!!!!!!!!!!
Ahat [919]
Greetings!

"Write and solve an equation to determine how many servings of this item ...exactly 45 grams of cholesterol"...

The variable in this equation would be the amount of servings she can eat of the items.
Lets represent this as x ; x=amount of servings

The item has 30 mg of cholesterol and she wants to only consume 45 mg.

The equation would be:
30x=45

Solve for x.
Divide both sides by 30.
(30x)/30=(45)/30
Simplify.
x=1.5


Alisa can consume 1.5 servings of the item each day.

Hope this helps.
-Benjamin


7 0
3 years ago
Plss answer asap i will give brainliest
ololo11 [35]

Answer:

g(-4)=2.5

g(1)=0

Step-by-step explanation:

g signifies the line, ad the number in parenthesis is the x value. so for other problems like this, just find the y value of the graphed object at the x value listed. hope this helped :)

5 0
3 years ago
Help me fast please
Arisa [49]

Answer:

3.5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
On one day, 4 chefs and 5 helpers earned $650.
Arlecino [84]
4c + 5h = 650 and

5c + 6h = 800 where c are chefs, h are helpers

Start by finding an expression for c

4c + 5h = 650
4c = 650 -5h
c = (650- 5h)/4

Then substitute that into the second equation and solve for a number value for h
5 (650-5h)/4 + 6h = 800
(3250-25h)/4 + 6h = 800
Multiply both sides by 4
3250-25h + 24h = 3200
-h = -50
h = 50

Take that 50 and substitute it into the expression we have for c to get a number value for c

C= 650-5(50)/4
C = 650-250/4
C = 400/4
C= 100

Check your first equations, substituting $50 for the helpers and $100 for the chefs.

4 (100) + 5(50) =
400 + 250 = 650

5(100) + 6(50) =
500 + 300 = 800
6 0
3 years ago
What is the average rate for the mold over the 6 days
Ksju [112]

Answer:

10.5 square millimeter per day

Step-by-step explanation:

First, we need to find the total change in the area over the course of 6 days.

64-1=63

Now, to find the average, we divide it by 6.

63/6= 10.5

8 0
2 years ago
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