3 years ago

Two angles are supplementary and have a ratio of 1:4. what is the size of the smaller angle

2 answers:

7 0

Supplementary angles add up to 180 degrees
ratio of 1:4.....added = 5

1/5(180) = 180/5 = 36 <=== smaller angle
4/5(180) = 720/5 = 144 .... larger angle

Dima020 [189]3 years ago

4 0

Supplementary angles add up to 180 degrees
ratio of 1:4.....added = 5

1/5(180) = 180/5 = 36 <=== smaller angle
4/5(180) = 720/5 = 144 .... larger angle

You might be interested in

Four pounds of bananas cost $1.96. how much does it cost per pound?

adelina 88 [10]

4 pounds = $1.96
1.96 / 4 = $0.49

4 0

3 years ago

A line passes through (3, 7) and (6, 9). Which equation best represents the line?

WARRIOR [948]

The answer is the first option
y=3/2x+5

7 0

3 years ago

The purpose of a battery in a circuit is to _____.

skelet666 [1.2K]

Answer:

Increase the potential of charges in the circuit

Step-by-step explanation:

Hope this is correct

HAVE A GOOD DAY!

7 0

3 years ago

Jasmine is baking and selling cupcakes for $15 per dozen she would like to make more than $120 in cupcake sales which number lin

antoniya [11.8K]

Answer:

i'll explain it to you

Step-by-step explanation: look for a number line that has 180, 120, and 15 you see you have to multiply 15 by 12 dozen cupcakes which equals to 180 that way she earns more than $120

3 0

3 years ago

What value of x makes the equation true? 16 + (18 + 10) = (x + 18) + 10 x = ?

choli [55]

Answer:

See below

Step-by-step explanation:

16 + (18 + 10) = (x + 18) + 10x

16 + 28 = (x + 18) + 10x Add like terms in the parentheses

44 = (x + 10x) + 18 Use the community property to regroup like

terms

44 = 11x + 18 Simply

-18 = -18 Substract 18 from both side

26 = 11x Simply

26 = 11x Divide by 11

11 11

$2\frac{4}{11} = x$ Reduce

3 0

2 years ago