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Murljashka [212]
4 years ago
6

How to find angle measurements of a triangle when given equations?

Mathematics
1 answer:
krek1111 [17]4 years ago
8 0
This is an example
Hope this helps

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What is the slope of a line with the coordinates 0,9 and -3,4
Semmy [17]

Answer:

The answer is -5/3

Step-by-step explanation:

<h3><u>Given</u>;</h3>
  • x₁ = 0 and x₂ = (-3)
  • y₁ = 9 and y₂ = 4

Slope of a line

  • m = y₂ – y₁ ÷ x₂ – x₁

Now,

m = y₂ – y₁ ÷ x₂ – x₁

m = 4 – 9 ÷ 0 – (-3)

m = -5 ÷ 3

m = -5/3

Thus, The slope is -5/3

<u>-TheUnknownScientist 72</u>

6 0
2 years ago
Read 2 more answers
Need help will give brainliest
stira [4]

Answer:

106

Step-by-step explanation:

c(106)=x^(2)-17x+66

u put 106 into the formula by squaring 106 which gives you 11236

timesing 17 x 106 = which is 1802

then the formula looks like this c(106)=11236-1802+66

this then equals $9500, meaning the answer is 106

pls mark brainliest....:)

3 0
3 years ago
Find the value of x and give a reason for the relationship between the angles.
allsm [11]

Answer:

x = 72 and they are a linear pair making them supplementary angles

Step-by-step explanation:

144 + (x - 36) = 180

108 + x = 180

<u>-108        -108</u>

x = 72

4 0
3 years ago
Brandy set her watch 4 seconds behind and it falls behind another 1 second every day. How many days had it been since brandy las
kari74 [83]

Answer:

18 days

Step-by-step explanation:

Let x represent number of days.

We have been given that Brandy's watch falls 1 second every day. So Brandy's watch will fall 1x seconds behind in x days.

We are also told that Brandy set her watch 4 seconds behind, so Brady's watch will be behind by total x+4 seconds in x days.

Since Brady's watch is 22 seconds behind, so we will equate x+4 by 22 to solve for x as:

x+4=22

x+4-4=22-4

x=18

Therefore, Brandy set her watch 18 days ago.

5 0
3 years ago
Read 2 more answers
F(x)=6x+7, evaluate f(x)=49
elixir [45]

Answer:

X=7

Step-by-step explanation:

Since we have the function F(x)=6x+7, and we are given f(x)=49, we know that 6x+7=49.

Thus, solve for x

6x+7=49

6x=42

x=42/6

x=7

Hope this helps :)

6 0
3 years ago
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