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AnnyKZ [126]
3 years ago
11

∠A is an obtuse angle.

Mathematics
1 answer:
dalvyx [7]3 years ago
7 0
C becouse the premises aren't true
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20 POINTS. WILL GIVE BRAINLIEST. ANSWER FAST PLEASE!
Ipatiy [6.2K]

Where are the graphs to match the inequalities with?


8 0
3 years ago
Suppose your class sells gift wrap for $4/pack and greeting cards for $10/pack. Your class sells 205 packages in all and receive
Artemon [7]

Answer: 161 packages of gift wrap and the 44 packages of greeting cards

Step-by-step explanation:

We are told the class sells 205 packages in total of gift wraps and greting cards:

205=x+y (1)

Where x is the number of packages of gift wrap and y is the number of packages of greeting cards.

In addition, we are told the class receives a total of \$1084 selling each package of gift wrap for \$4 and each package of greeting cards for \$10:

1084=4x+10y (2)

Isolating x from (1):

x=205-y (3)

Substituting (3) in (2):

1084=4(205-y)+10y (4)

Finding y:

y=44 (5) This is the number of packages of greeting cards

Substituting (5) in (1):

205=x+44 (6)

Isolating x:

x=161This is the number of packages of gift wrap

7 0
3 years ago
you buy a car for $8000 that depreciates at a rate of 11% a year.how much is the car worth after 6 years?
Eddi Din [679]

Answer:

$2,720

Step-by-step explanation:

3 0
4 years ago
How many times bigger is a metric ton than a kilogram?
kiruha [24]
The unit ton, or metric ton, is a non-SI unit but commonly used in the United States. It is both approved by the NIST and the U.S National Institute of Standards and Technology. The equivalence is, 1 metric ton is equal to 1,000 kilograms. So, a metric ton is a thousand times bigger than a kilogram.
5 0
3 years ago
What is the value of exterior
dmitriy555 [2]
The sum of interior angles of this pentagon is 540 ( 180(5-2)=540)
So it is : 85+120+90+2x-10+180-x=540. ( in case you ask where did I get 180-x , it is bc the line is 180 degree so minus x it will help us find one of the interior angles)
So x+465=540. x=75
The value of exterior is 75
3 0
3 years ago
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