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ArbitrLikvidat [17]
2 years ago
7

Triangle ABC is an obtuse triangle with the obtuse angle at the vertex B angle A must be?

Mathematics
2 answers:
alekssr [168]2 years ago
7 0

Acute. No triangle can have more than 1 obtuse angle.

klasskru [66]2 years ago
6 0

If B is obtuse, B > 90 degrees, then the remaining two angles add up to less than 90 degrees, so must be acute. In fact, at least one of A and C is less than 45 degrees, but we can't tell which.


Answer: A must be acute


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"Alaina’s sugar cookie recipe calls for 2 1/4

cups of flour per batch. If she wants to make 2/3

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1 1/2 Cups, if she wants to make less than the original recipe, she would need less flour, you have to divide.

8 0
2 years ago
Read 2 more answers
Lyman Company returned $750 of goods it had purchased from another company. The original invoice was for $4,200, 3/10, n/30. Wha
Scilla [17]
Calculation: 
<span>3/10   </span><span><span>             3---------></span>3% discount</span><span><span>     
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Therefore

Lyman pays the balance within the discount period

 ($4,200 – $750) x .03 = $103.50

the discount is <span>$103.50</span>

4 0
2 years ago
Arthur borrowed $2,100 from the bank. 3 years later, Arthur owes the bank $2,478. What was the percentage rate of simple interes
ASHA 777 [7]

Answer:

Percentage Rate=6%

Step-by-step explanation:

Total borrowed=$2,100

Time=3 years

Rate=?

Total amount owed after 3 years= total borrowed + simple interest

$2,478=$2,100 + x

X=$2,478 - $2,100

=$378

The simple interest=$378

Simple interest=P×R×T

Where,

P= principal=$2,100

R=Rate=?

T=Time=3 years

Simple interest=$378

Simple interest=P×R×T/100

$378=$2,100×R×3/100

$378=$6,300R/100

$378=$63R

R=$378/$63

R=6

Therefore,

Rate=6%

7 0
2 years ago
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Twenty people get into an elevator in a hotel with seven floors, and all of them get off at some point. How many different possi
Fittoniya [83]

Answer:

140

Step-by-step explanation:

you multiply the amount of people by the amount of floors, 7x20=140

7 0
2 years ago
four times the first of three consecutive odd integers is five less than the product of three and the third integer find the int
Andre45 [30]
I don't understand what integer is being asked for. The question is poorly worded.

The three integers are 7, 9, 11.
4 times 7 = 28
and 3 times 11 = 33
and 28 is 5 less than 33.
8 0
2 years ago
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