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saw5 [17]
3 years ago
12

The value of a and b

Mathematics
1 answer:
Jlenok [28]3 years ago
3 0

Answer:

Both a and b would both equal 45 degrees

Step-by-step explanation:

To find this, we need to note that a and 135 create a straight line. Since a straight line has 180 degrees, we can create an equation to solve for a.

135 + a = 180

a = 45

Now that we know a is equal to 45, we can tell that b is also equal to that amount. This is because two parallel lines cut by a transversal creates the same angle.

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Sveta_85 [38]
You made a typo in your question. Please correct it if you want the correct answer.

This question would be solved using substitution.
6 0
2 years ago
A recycling center estimates that it recycles 15 plastic bottles for every 6 glass bottles. What is the ratio of plastic bottles
malfutka [58]

Answer:

5:7

Step-by-step explanation:

There's 21 bottles total, and 15 plastic bottles.

15:21

Both 15 and 21 are divisible by 3.

15/3 = 5

21/3 = 7

5:7

3 0
3 years ago
function f(x) has a slope of 3/2 and a y-intercept of 6. explain how the graph of f(x) could be used to find the x-intercept
kvv77 [185]

Answer:

x - intercept = -4

Step-by-step explanation:

We are told the function f(x) has a slope of 3/2 and a y-intercept of 6.

From general line equation, the formula is; y = mx + c

Where m is the slope and c is the intercept.

Thus, the equation is;

f(x) = (3/2)x + 6

Now,to find the x-intercept on the graph, it will be at a point where f(x) = 0.

Thus let's put 0 for f(x) to find the x-intercept.

0 = (3/2)x + 6

(3/2)x = -6

x = -6 × 2/3

x = -4

5 0
3 years ago
Just question # 2 I'll give you 15 points and brainly ​
frozen [14]
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4 0
3 years ago
05 lc) if x2 = 10, what is the value of x? ±square root of 10 ±square root of 20 ±5 ±20
postnew [5]
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3 years ago
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