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3 years ago

Exaplain what is the same about two fractions that are like fractions

1 answer:

6 0

Will they are both have the same denominator or sometime it could be bottom number as that 7/20 - 5/20.
hope that helps !!!

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Write a conditional statement. Write the converse, inverse, and contrapositive for your statement and determine the truth value

MrRa [10]

Conditional statement is a statement with a hypotesis and a conclusion:

$If \text{ \underline{ hypothesis } } p, then \text{ \underline { conclusion } } q$

or mathematically $p\rightarrow q$ .

Converse statement of $p\rightarrow q$ is statement $q\rightarrow p$ .

If you negate (that means stick a "not" in front of) both the hypothesis and conclusion, you get the inverse:

$\neg p\rightarrow \neg q$ .

Finally, if you negate everything and flip p and q (taking the inverse of the converse) then you get the contrapositive:

$\neg q\rightarrow \neg p$ .

Example:

1. Conditional statement: If I am sleeping, then I have closed eyes. (true)

2. Converse statement: If I have closed eyes, then I'm sleeping. (not necessarily true)

3. Inverse statement: If I'm not sleeping, then I haven't closed eyes. (not necessarily true)

4. Contrapositive statement: If I haven't closed eyes, then I'm not sleeping. (true)

3 0

3 years ago

Emilia added 2 1⁄8 cups of brown sugar to the cookie dough and 1 2⁄8 cups of white sugar to the dough. How much more brown sugar

alexandr1967 [171]

2 1/8 - 1 2/8 = 7/8 cups more brown sugar.

3 0

2 years ago

Solve Y=3/2cot(1/2x)

Galina-37 [17]

So basically the x will want to be singled out and 3/2-y=the variable

3 0

3 years ago

Find the missing Side of the triangle

sammy [17]

Answer:

2√15

Step-by-step explanation:

Use the Pythagorean theorem.

2² + x² = 8²

x² + 4 = 64

x² = 60

x² = 4 * 15

x = 2√15

3 0

3 years ago

What is midpoint 85 90?

monitta

The midpoint of 85 and 90 is 87

8 0

3 years ago