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katovenus [111]
3 years ago
9

Given that ∠A≅∠B , Evelia conjectured that ∠A and ∠B are acute angles.

Mathematics
1 answer:
eimsori [14]3 years ago
3 0
45 and 45 is the answer
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Write a conditional statement that is false but has a true inverse fast please
Marina CMI [18]

Answer:

If two angles are not complementary, then their angles add up to 180 degrees.

Step-by-step explanation:

4 0
3 years ago
Together Ron and Tori have 35 trading cards. Ron has 9 more than Tori. How many cards does Ron have?
Anit [1.1K]
Ron has 22 cards
number one tip in math, try to create equation!
set number of cards Ron has as x (always set x as what you are looking for)
set number of cards Tori has as (x-9) because if Ron has 9 more cards than Tori that's same thing as saying Tori has 9 cards less than Ron
Number of cards Tori and Ron has need to equal 35
Therefore,
x + (x-9) = 35
Solve:
2x-9=35
bring over 9 to other side
2x=44
divide both sides by 2
x=22
So number of cards Ron has is 22

3 0
4 years ago
jack and maureen are opening an ice hotel. th e structure and furniture are made out of ice. they must determine the weight of s
Kitty [74]
A. volume of the stage in the banquet hall = 22 x 15 x 4 = 1,320 cubic foot.
 weight of the stage in the banquet hall:
1 cubic foot weighs 62.4 pounds
1,320 cubic feet will weigh 1,320 x 62.4 = 82,368 pounds.

b. volume of each cylindrical pillar = pi * r^2 * h = pi * (1/2)^2 * 9 = pi * 1/4 * 9 = 7.069 cubic feet
weight of each cylindrical pillar:
1 cubic foot weighs 62.4 pounds
7.069 cubic feet will weigh 7.069 x 62.4 = 441 cubic feet.
4 0
3 years ago
*math please help* Simplify.
Ghella [55]

Given : \frac{\frac{4x}{5 + x}}{\frac{6x}{x + 2}}

\implies \frac{4x}{5 + x}\times\frac{x + 2}{6x}

\implies \frac{2}{x + 5}\times\frac{x + 2}{3}

\implies \frac{2(x + 2)}{3(x + 5)}

\implies \frac{2x + 4}{3x + 15}

3 0
3 years ago
Read 2 more answers
I want answers on my math homework
lana66690 [7]
Take a clearer picture :)
3 0
3 years ago
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