Identify the hypothesis of the following conditional statement: If an angle measures 120°, then it's an obtuse angle. Question 12 options: A) An angle doesn't measure 120°. B) It isn't an obtuse angle. C) It's an obtuse angle. D) An angle measures 120°.

Answers

Answer 1
Answer:

Answer: Option D.

Step-by-step explanation:

The "skeleton" of a logic statement is usually:

If "something true" then "this is also true"

Where the correct way to write this is:

"if hypothesis" then "conclusion".

Or

"Conclusion" only if "hypothesis"

There are other ways to write a logical statement, but this gives a general idea.

The hypothesis is the part of a logical statement that gives the premise on which the conclusion is based.

Now, in our statement we have:

If an angle measures 120°, then it's an obtuse angle.

Here the premise, the thing that needs to be true "first" in order to go to the conclusion, is "an angle measures 120°"

Then the correct option is D.

Answer 2
Answer:

Answer:

D

Step-by-step explanation:


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Explain why 7 times x/7=x. How does your answer help you solve a division equation such as x/7=2?

Answers

Dear Ajtocute, let's have x=9 Multiply 7 by 9 to get 63. Then, you divide 63 by 7 to get back to 9. You just cancel out the multiplication with division.

A room 9m * 7.5m is covered with tiles. Size of each tile is 25cm by 20cm. Find the cost of tiles at the rate of Rs. 45 per tile.

Answers

Answer:

Step-by-step explanation:

9mx7.5m=67.5m

25cmx20cm=500cm=0.5m

67.5÷0.5=135

45×135=Rs.6075

Jonathan is making his favorite pasta dish. He serves his mom 1/12 of the pot of pasta and his brother 1/6 of the pot. How much of the pot is left over?

Answers

Answer: (1)/(4) of the pot is left.


Step-by-step explanation:

Let x be the total amount of pasta in the pot .

Then the amount of pasta her mother got= (1)/(12)x

The amount of pasta her brother got=  (1)/(6)x

The total amount of pasta he serve= (1)/(12)x+(1)/(6)x

First convert them in like fractions,then

The total amount of pasta he serve=(1)/(12)x+(2)/(12)x=(x+2x)/(12)=(3x)/(12)=(1)/(4)x

Hence, (1)/(4) of the pot is left over.

1/6 also is 2/12. So, there is 9/12 of the pasta left.

AC = 4, AE = 7, AD = 10, what is the length of AB?


PLZ HELP

Answers

The length of AB is 13 because it is skipping by 3 and 10+3= 13
The length of AB is 13 because 4,7,10,13.

Felipe put a bowl of candies on his desk. He grabbed the relationship between how many days had passed and how many candies remained. What does the X intercept represent in this context

Answers

Answer:

see the explanation

Step-by-step explanation:

Let

x -----> the number of days

y ----> the number of candies remained

we know that

The x-intercept is the value of x when the value of y is equal to zero

so

In this context, the x-intercept is the number of days that have passed when the amount of candy remaining is equal to zero.

Final answer:

The X intercept represents the number of days it takes for all the candies to be gone. When the line goes through the X-axis (X intercept), it means that there are no candies remaining in the bowl.

Explanation:

In the context of Felipe's bowl of candies, the X intercept on a graph represents the number of days it takes for all the candies to be gone. Essentially, the X intercept is when the Y value (in this case, the number of candies remaining) hits zero.

This is because the X-axis often represents time in such scenarios, and when the graphed line crosses, or 'intercepts' the X-axis, it means the count of what is being measured (candies here) has become zero. So, if the graph showed that the X intercept was 5, it would mean all of the candies were eaten within 5 days.

Learn more about X intercept:

brainly.com/question/32551343?referrer=searchResults

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5 ÷ 1/ 3 how do u solve

Answers

Answer: 15

You would do the Reciprocal or Multiplicative Inverse.

You can never divide by a fraction. So instead, you find the recriprocal which is pretty much just flipping the numbers and operations. So instead of dividing, we would multiply. We'd also then flip 1/3 and say its 3/1.

Now your equation is *5 x 3/1* or *5 x 3*. Thats 15.