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krek1111 [17]
3 years ago
7

Lara wrote the following statement:

Mathematics
2 answers:
Viktor [21]3 years ago
7 0

Answer: C. Lara is incorrect, because more than one triangle can be drawn with the given information

Step-by-step explanation:

An isosceles triangle is a triangle which has only one pair of equal sides or equal angles.

Since, If one angle of isosceles triangle is 75°,

Then there are two possible cases,

Case 1: The angles of the triangles are 75°, 75° and 30°.

Case 2: The angles of the triangle are 75°, 52.5° and 52.5°.

Hence, she is incorrect because more than one triangle can be possible by the given information.

⇒ Option C is correct.

trapecia [35]3 years ago
4 0
<span>C. Lara is incorrect, because more than one triangle can be drawn with the given information.</span>
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Answer:

5th example: 28 blocks.

24th example: 123 blocks.

Step-by-step explanation:

Hope this helped!

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3 years ago
PLEASE HELP ME PLEASE
Rama09 [41]

Answer:

Option B. 3/4 > 2/3 is the correct answer.

Step-by-step explanation:

Lets look at the options one by one

A. 1/2 < 1/3

This inequality converts into 0.5<0.33 which is false.

B. 3/4 > 2/3

This simplifies to 0.75>0.666 which is true.

C. -1/4 < - 2/3

This converts to -0.25<-0.666 which makes the inequality false.

D. -1 > 3/4​

This converts to -1>0.75 which makes the inequality false.

Hence,

Option B. 3/4 > 2/3 is the correct answer.

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3 years ago
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su ling started an art project with 1 yard of felt. she used to 2/6 yards on Tuesday and 3/6 yards on Wednesday. how much felt d
Natasha_Volkova [10]
1/6 yards. All you have to do is add the two upper numbers (numerator) ans then subtract 6/6 - 5/6
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4 years ago
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The equation of the graphed line is. X+. Y=4
prisoha [69]
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3 0
3 years ago
Find x<br> 5[x^2]+5[x]-x^2-x=2004
a_sh-v [17]

The answer is either x=\frac{-1}{2}+\frac{1}{2}\sqrt{2005}\\ or x=\frac{-1}{2}+\frac{-1}{2}\sqrt{2005}

To solve: Let's solve your equation step-by-step.

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Step 1: Simplify both sides of the equation.

4x2+4x=2004

Step 2: Subtract 2004 from both sides.

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4x2+4x−2004=0

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x= −4±√32080 /8

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3 years ago
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