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4 years ago

Name two angles that form a linear pair

Mathematics

2 answers:

Kay [80]4 years ago

7 0

Answer:

Step-by-step explanation:parallel horizontal

Ilya [14]4 years ago

5 0

Answer: A 150 degrees angle and 30 degree angle form a linear pair.

two right angles form a linear pair because they each have 90 degrees and if added together they equal 180 degrees.

Step-by-step explanation:

For two angles to be linear they must equal to 180 degrees because they form a straight line.

For example, an angle with 30 degrees with an angle with 150 degrees form a linear pair because they equal 180 degrees.

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How much acetic acid is in a 5 liter container that is marked 80% acetic acid. How much is water

Vinvika [58]

Answer:

1 liter of water

Step-by-step explanation:

If 80 % is acid that's means 4 liters of the 5 is acid. (0.8 * 5)

The remaining amount is 1

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3 years ago

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Sandra has a bag of animal cookies. The bag contains the cookies below. What is the probability that Sandra chooses a tiger cook

sineoko [7]

Answer:

3/26

Step-by-step explanation:

Add 9+9+5+3 = 26

Total of 3 Tiger Cookies

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3 years ago

Write an equation in point slope form for a line with a slope of -3 that passes through (2, -4)

ruslelena [56]

Answer:

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3 years ago

Write an equation in which the quadratic expression 2x2−2x−12 equals 0. Show the expression in factored form and explain what yo

oksano4ka [1.4K]

Step-by-step explanation:

Find two numbers that multiply to give ac (in other words a times c), and add to give b.

Rewrite the middle with those numbers:

Step 3: Factor the first two and last two terms separately:

7 0

3 years ago

The cost of a floral bouquet after a discount is applied is represented by the function below, where x represents the number of

galina1969 [7]

The average rate of change over the interval $(12,24)$ is 2.17

Explanation:

Given that the cost of a floral bouquet after a discount is given by the function $f(x)=2.17x-10.00$

We need to determine the average rate of change over the interval $(12,24)$

The average rate of change can be determined using the formula,

$\frac{f(b)-f(a)}{b-a}$

where $a=12$ and $b=24$

Substituting the value of a and b in the function, we get,

$f(12)=2.17(12)-10.00$

$=26.04-10.00$

$=16.04$

$f(24)=2.17(24)-10.00$

$=52.08-10.00$

$=42.08$

Hence, substituting these values in the formula, we get,

$\frac{f(b)-f(a)}{b-a}=\frac{42.08-16.04}{24-12}$

Simplifying, we get,

$\frac{f(b)-f(a)}{b-a}=\frac{26.04}{12}$

Dividing, we have,

$\frac{f(b)-f(a)}{b-a}=2.17$

Thus, the average rate of change over the interval $(12,24)$ is 2.17

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4 years ago