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juin [17]
3 years ago
6

ARE THESE TRIANGLES CONGRUENT?

Mathematics
2 answers:
Misha Larkins [42]3 years ago
8 0

Answer:

yes

Step-by-step explanation:

because if you flip on top of the other they fit together

monitta3 years ago
5 0

Answer:

fax they are fr fr

Step-by-step explanation:

they have the same angles and everything just because something is flipped doesn't mean that it is a different object

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I need three integers to make up 5<br> my integers are -1, -6, 9, 4, -7, -2, 8
satela [25.4K]

Answer:

You can get a negative 5 if you subtract -7 minus -2.

Step-by-step explanation:

4 0
4 years ago
HELP NOW PLS The ratio of pineapple juice to cranberry juice in a punch
suter [353]

Answer:

7:6

Step-by-step explanation:

I simplified 14:12

5 0
3 years ago
Read 2 more answers
X/2−5=−12<br> I need to know how to get the answer to what X is
QveST [7]

Answer:

-14

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

x/2-5=-12

1/2x+-5=-12

1/2x-5=-12

Step 2: Add 5 to both sides.

1/2x-5+5=-12+5

1/2x=-7

Step 3: Multiply both sides by 2.

2*(1/2x)=(2)*(-7)

x=-14

8 0
3 years ago
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If you have a cubic polynomial of the form y = ax^3 + bx^2 + cx + d and lets say it passes through the points (2,28), (-1, -5),
MArishka [77]

Answer:

a = 3

b = 2

c = 0

d = -4

Step-by-step explanation:

Form 4 equations and solve simultaneously

28 = a(2)³ + b(2)² + c(2) + d

28 = 8a + 4b + 2c + d (1)

-5 = -a + b - c + d (2)

220 = 64a + 16b + 4c + d (3)

-20 = -8a + 4b - 2c + d (4)

(1) + (4)

28 = 8a + 4b + 2c + d

-20 = -8a + 4b - 2c + d

8 = 8b + 2d

d = 4 - 4b

Equation (2)

c = -a + b + d + 5

c = -a + b + 4 - 4b+ 5

c = -a - 3b + 9

28 = 8a + 4b + 2c + d (1)

28 = 8a + 4b + 2(-a - 3b + 9) + 4 - 4b

28 = 6a - 6b + 22

6a - 6b = 6

a - b = 1

a = b + 1

220 = 64a + 16b + 4c + d (3)

220 = 64(b + 1) + 16b + 4(-b - 1 - 3b + 9) + 4 - 4b

220 = 60b + 100

60b = 120

b = 2

a = 2 + 1

a = 3

c = -3 - 3(2) + 9

c = 0

d = 4 - 4(2)

d = -4

8 0
4 years ago
Read 2 more answers
Quarter past 7 , what time is it ?
Phoenix [80]
A quarter of an hour is 15 minutes, so a quarter past 7 is 7+15 mins. This gives you:

7:15

Hope this helps and good luck!
3 0
3 years ago
Read 2 more answers
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