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Illusion [34]
3 years ago
5

Please do number 14 for me. (Show work)

Mathematics
1 answer:
mart [117]3 years ago
8 0

Answer:

A

Step-by-step explanation:

3x+h=180

h=180-3x

x+15+x+15+180-3x=180

-x+210=180

-x= -30

x=30

Now that we know that x=30 we can easily figure out the values of the other angles

HDZ= 45

HZD= 45

x=3

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Guys please help me match these<br><br> Brainliest will go to the right answer
sergij07 [2.7K]

Answer:

Step-by-step explanation:

10 - m = m - 10                  is  one solution

7x + 5 = 7(x + 5)                is  no solution

3(t + 2) = (2 + 3t) + 4         is identity

hope this helps!

mark me brainliest :D

3 0
3 years ago
A certain store sells small, medium and large toy trucks in each of the colors red blue green and yellow. the store has an equal
tangare [24]
There is a 1/2 chance that he will get at least one of the two features.

There are 3 x 4 = 12 possibilities. There are all 4 colors of each 3 sizes.

All 4 of the medium trucks have one of the features.

For the other 2 sizes, only the red truck will have one of the features.

There are 4 + 2 = 6 possibilities out of 12 for a chance of 6/12 or 1/2.
3 0
4 years ago
Read 2 more answers
The slope of MN is -3 which segment is parallel to MN
Alexandra [31]

Answer:

B and D

Step-by-step explanation:

6 0
3 years ago
Solve s= 180n - 360 for n step by step
Tom [10]
S = 180n - 360
180n = s + 360
n = s/180 + 360/180
n = 1/180 s + 2
6 0
4 years ago
Matrix is handing out treats at a local protest to promote his new detective agency. He allows each participant to reach into hi
melomori [17]

Answer:

D. Swordfish treat: 20%

Lizard Lollies : 50%

Puffer pops: 30%.      

Step-by-step explanation:  

We are told that Matrix is handing out treats at a local protest to promote his new detective agency.

Since he replaces the chosen treat each time with the same treat, so number of each treat remains same and it will not affect the probability for next person to choose the treat.  

We know that \text{Probability}=\frac{\text{The number of favorable outcomes}}{\text{Total number of possible out comes}}.

Let us find probability of choosing each type of treat one by one.

\text{Probability of choosing swordfish treat}=\frac{\text{Number of swordfish treat}}{\text{Total number of treats}}

\text{Probability of choosing swordfish treat}=\frac{4}{4+10+6}

\text{Probability of choosing swordfish treat}=\frac{4}{20}

\text{Probability of choosing swordfish treat}=0.20

Therefore, the probability of choosing swordfish treat is 0.20 or 20%.

\text{Probability of choosing lizard Lollies}=\frac{\text{Number of lizard lollis}}{\text{Total number of treats}}    

\text{Probability of choosing lizard Lollies}=\frac{10}{20}

\text{Probability of choosing lizard Lollies}=0.50

Therefore, the probability of choosing lizard Lollies is 0.50 or 50%.

\text{Probability of choosing puffer pops}=\frac{\text{Number of puffer pops}}{\text{Total number of treats}}

\text{Probability of choosing puffer pops}=\frac{6}{20}

\text{Probability of choosing puffer pop}=0.30  

Therefore, the probability of choosing puffer pops treat is 0.30 or 30%.

Upon looking at our given choices we can see that option D is the correct choice.

4 0
3 years ago
Read 2 more answers
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