Andy wrote the following statement:"You can only draw one unique isosceles triangle that contains an angle of 55°."

Which statement is true?

A. Andy is correct, because only one unique triangle can be drawn with the given information.
B. Andy is incorrect, because more than one triangle can be drawn with the given information.
C. Andy is incorrect, because the triangle described cannot be drawn with the given information.
D. None of the above.

Answers

Answer 1

Answer: I believe it would be B. Because, an isoceles triangle is a triangle with 2 equal sides and 1 is not equal ... SO, more than one triangle could be drawn from this information. Because, 55 could be the uneven side for many triangles. So, B. Andy is incorrect, because more than one triangle can be drawn from the given info. :)

B. Hope it helps!!! :)

Answer 2

Answer:

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

Step-by-step explanation:

Given: Andy wrote the following statement:

"You can only draw one unique isosceles triangle that contains an angle of 55°."

In isosceles triangle, there are two equal angles and one non-equal angle.

So, there is possibility of many isoceles triangles with 55°. It can be the measure of equal angles or non- equal angles.

hence, B is the right option. Andy is incorrect.

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Bryan bought 22 bananas and 16 mangoes for a total cost of $25.50. He knows that each banana cost 25 cents and reasoned that each mango must cost a little more than $1.00. Is this a reasonable guess? Why or why not?

Answers

Answer:

Yes. Because the cost of the mangoes was $20, and because Bryan bought 16 mangoes, the cost for each mango had to be more than $1.00.

Step-by-step explanation:

Since each banana cost 0.25 cents, just multiply 0.25 by 22 to get 5.5. Subtract 5.5 from 25.5 to get 20. This means that Bryan spent $20 on mangoes. Divide 20 by the number of mangoes (16) to get $1.25, which is more than $1.

Jonas and Mallory are selling bags of cotton candy at the football game. They get paid $20 per game in $2.25 for each bag of cotton candy myself. What is the minimum number of bags Jonathan Mallory need to sell the game to earn at least $112?

41 bags
50 bags
59 bags
90 bags

Answers

Answer:

41 bags.

Step-by-step explanation:

Cory has a poster in his room that has an area of 7 2/3 sq. inches and a length of 2/3 inches. how many inches is the width of the poster?

Answers

area=legnth times width
legnth=2/3
area=7 and 2/3
convert 7 and 2/3 to improper fraction for convenience
7 and 2/3=23/3
23/3=2/3 times width

multiply both sides by 3/2 to clear fraction
69/6=width
23/2=width
7 and 1/2=width

widht=7 and 1/2 in
(NOTE: normallly length is longer then width since legnth is the longer side, and the width is the other side)

Jerry painted 1/6 of his house on Saturday morning and 3/6 of his house on Sunday morning. How much of his house does he have left to paint.

Answers

$(1)/(6) / (3)/(6) = (1)/(12)$
divide the fractions but the 3 and the six canceled out leaving 3 as 1 and 6 as 2 so multiply that to get 1/12.

Answer:

its b

Step-by-step explanation:

i did the usatestprep

Carl is boarding a plane. He has 2 checked bags of equal weight and a backpack that weighs 4 kg. The total weight of Carl's baggage is 35 kg.Write an equation to determine the weight, w, of each of Carl's checked bags.

Answers

Carl has 3 bags in total. One backpack weighs 4 kg and the rest two checking bags have the equal weight. The total weight of 3 bags is given to be 35 kg.

Let the weight of each checking bag is w kg. So we can write:

2 x (Weight of a checking bag) + Weight of Backpack = 35

Using the values, we get:

2w+ 4 = 35

Using this equation we can find the weight of each checking bag, as shown below.

2w = 31

w = 31/2

w = 15.5

Thus, the weight of each checking bag is 15.5 kg

Answer: Weight of each of Carl's checked bags is 15.5 kg.

Step-by-step explanation:

Since we have given that

Number of checked bags of equal weight = 2

Weight of a backpack = 4 kg

Total weight of Carl's baggage = 35 kg

Let the weight of checked bags be 'w'.

According to question,

$2w+4=35\n\n2w=35-4\n\n2w=31\n\nw=(31)/(2)\n\nw=15.5\ kg$