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Tpy6a [65]
3 years ago
13

Anyone wanna attempt to help me

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
7 0

Answer:

t=57, u=31, v=92

Step-by-step explanation:

So we know that 180= 5x+2+2x+9+8x+4 which simplifies to 180 = 15x+15. Subtract 15 from both sides to get 165=15x and then divide by 15 to get 11=x. NOw we can plug this into the three angles as x so t = 5*11+2, t=55+2, t=57, then u = 2*11+9, u=22+9, u=31, and lastly v=8*11+4, v= 88+4, and v=92

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MissTica

We have the following:

The formula to calculate the cost is as follows:

C=180+0.6\cdot p

In this case, p is equal a 1700, replacing:

\begin{gathered} C=180+0.6\cdot1700 \\ C=180+1020 \\ C=1200 \end{gathered}

Therefore, the cost of 1700 magnets is $1200

6 0
2 years ago
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nirvana33 [79]
Combine like terms
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5 0
3 years ago
Andre and his dad have been fishing for 2 hours. In that time, they have caught 9 blue gills and 1 yellow perch. How many total
Artist 52 [7]

Andre and his dad have been fishing for 2 hours. In that time, they have caught 9 blue gills and 1 yellow perch. How many total fish are there?

There are 10 total fish. We are looking at how many fish there are, so we need  to add 9 + 1 to get our answer of 10 fish.

The next time Andre gets a bite, what kind of fish do you think it would be?

My prediction is that it will be a blue gill.

How do you know your prediction is more likely to happen?

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Can you make any other predictions?

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7 0
3 years ago
The graph shows the solution to which system of inequalities?
Misha Larkins [42]

Answer:

The orange one is the answer

Step-by-step explanation:

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Hope this helps you!

7 0
3 years ago
Read 2 more answers
g Suppose we take a survey and use the sample proportion to calculate a confidence interval. Which level of confidence gives the
lbvjy [14]

Answer:

The 99% confidence interval has the higher value of z, so it has the largest margin of error

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

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The 99% confidence interval has the higher value of z, so it has the largest margin of error

6 0
3 years ago
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