Geometry - HW Week of Sep. 14th Conditional Statements

Type a counterexample to the below conditional statement.

 $If\ x^2=36,\ then\ x=6.$  

(a)  

What is the conclusion of the following statement:

"If the angles are supplementary, then they add up to 180 degrees."

• If the angles are supplementary

• the angles are supplementary

• they add up to 180 degrees

• there is no conclusion

Tags

CCSS.8.G.A.5

Which is the correct if-then statement for: "you will be late to school if you miss the bus."

• If you are late to school, then you will miss the bus.
• If you miss the bus, then you will be late to school

What is a valid counterexample for the following statement? "If an animal is a panther, then it lives in the forest."

• It lives in a zoo.
• No counterexample, this is true.
• It lives in an aquarium.
• It is a monkey

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

Identify the hypothesis and conclusion of the conditional statement:
If you give me twenty dollars, then I will be your best friend.

• Hypothesis: I will be your best friend
  Conclusion: you give me twenty dollars
• Hypothesis: you give me twenty dollars
  Conclusion: I will be your best friend
• Hypothesis: if you have to pay for friends
  Conclusion: then you probably should reevaluate your life
• Hypothesis: you will not have to pay twenty dollars
  Conclusion: if you have lots of friends

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

Write the following statement in if-then form.
All students at Hermitage take an English class.

• If you take an English class, then you are a student at Hermitage.
• If you are a student at Hermitage, then you take an English. class

Tags

CCSS.L.2.1F

CCSS.L.8.1C

CCSS.L.8.3A

What is the hypothesis of this conditional?

• Sally goes to the park.
• Sally will fall off the swing.
• Parks don't have swings that Sally goes to.
• If Sally falls off the swing, she goes to the park.

Tags

CCSS.HSS.CP.A.3

CCSS.HSS.CP.B.6

Solve for x:

• $x=by-v$

• $x=b\left(y+v\right)$

• $x=by+v$

• $x=b\left(y-v\right)$

Tags

CCSS.HSA.CED.A.4

S = 3F - 24 Solve for F

• $F=\frac{S+24}{3}$

• $F=\frac{S}{3}+24$

• $F=3S+24$

• $F=3\left(S+24\right)$

Tags

CCSS.HSA.CED.A.4

Solve for y:

3x - 4y = 13

•  $y\ =\ \frac{13}{7}$ 

•  $y\ =\ \frac{13-3x}{-4}$ 

•  $y\ =\ \frac{13}{-4}-3x$ 

•  $y=\frac{10x}{-4}$ 

Tags

CCSS.6.EE.C.9