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2 years ago

A triangle cannot be both A. obtuse and right. B. acute and isosceles. C. equilateral and equiangular. D. scalene and acute.

2 answers:

7 0

Well an obtuse triangle has to have an angle above 90 degrees and a right triangle has a 90 degree angle so the answer is A

Lady bird [3.3K]2 years ago

6 0

A.) A Triangle cannot be both "Obtuse and Right"

[ It must be either Obtuse, Right or Acute. Never with two multiple properties ]

Hope this helps!

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Find last year's salary if, after a 5% pay raise, this year's salary is $36,225.

Nataly [62]

Answer:

$34500

Step-by-step explanation:

In order to reverse a 5% pay raise, divide by 1.05.

$36225/1.05=34500$

6 0

2 years ago

currently have 12 bottles of water on your shelf and want to keep an minimum level of 6 bottles at all times. you average sales

antoniya [11.8K]

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7 0

2 years ago

The side lengths of a triangle are 6, 8, and a 10. Is this a right triangle?

BartSMP [9]

Answer:

Yes

Step-by-step explanation:

a^2+b^2=c^2 is for right triangle so

6^2+8^2=10^2

36+64=100

100=100

so it's a right triangle

7 0

2 years ago

The time period, T, of a simple pendulum is directly proportional to the square root of the length, d, of the pendulum.

bearhunter [10]

Answer: T= 3.54

Step-by-step explanation:

Step 1

Given that

The time period, T, s doirectly proportional to the square root of the length, d, of the pendulum, we have that

T ∝ $\sqrt{d}$

Introducing the constant of proportionality, we have that

T= K $\sqrt{d}$ .

Step 2

When d=6, T=5, K =?

T= K $\sqrt{d}$ .

5 = k $\sqrt{6}$

5= k x 2.44949

k =5/2.44949

k =2.041

Therefore, when d = 3 , T= ?

T= K $\sqrt{d}$

T= 2.041 x $\sqrt{3}$

T= 3.53511≈ 3.54

4 0

2 years ago

Find ALL fractions that are equivalent to . Select UP TO 3 options. A 2/10 B 2/20 C 3/20 D 3/15 E 4/20

oksian1 [2.3K]

Answer:

A, D,E

Step-by-step explanation:

They are all divisible by 5

5 0

1 year ago

Read 2 more answers