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Yuki888 [10]
2 years ago
14

HELP ASAP NEEDS TO BE DONE TODAY.

Mathematics
2 answers:
horrorfan [7]2 years ago
5 0

Answer:

A

Step-by-step explanation:

if you did 6+3=9

8x(9)=72

"27+45=72"

Alona [7]2 years ago
4 0

Answer:

C

Step-by-step explanation:

27 + 45 = 72

9(3 + 5)

9 x 3 = 27

9 x 5 = 45

27 + 45

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klio [65]

Answer:

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Step-by-step explanation:

t/5 = 2.9 (multiply each side by 5)

t = 14.5

3 0
3 years ago
Please answer these and I will give brainliest!!!
ollegr [7]

Answer:

#1. 1232 feet per minute

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Hope This Helps!

And that it's right!

4 0
3 years ago
What are the coordinates of the roots of the equation x sqaured + 4x + 3= 0
scZoUnD [109]

Answer:

a

x

2

+

b

x

+

c

=

0

the formula for the roots is

x

=

−

b

±

√

b

2

−

4

a

c

2

a

(

1

)

Identify the values for

a

,

b

,

&

c

x

2

+

4

x

+

3

=

0

cmp

a

x

2

+

b

x

+

c

=

0

a

=

1

b

=

4

c

=

3

(

2

)

Substitute these numbers into eh formula

x

=

−

4

±

√

4

2

−

(

4

×

1

×

3

)

2

×

1

(

3

)

Carefully proceed and do the calculations

x

=

−

4

±

√

16

−

12

2

x

=

−

4

±

√

4

2

x

=

−

4

±

2

2

now calculate the two separate solutions

x

1

=

−

4

+

2

2

=

−

2

2

=

−

1

x

2

=

−

4

−

2

2

=

−

6

2

=

−

3

Answer link

Step-by-step explanation:

8 0
1 year ago
Find the volume of the prism. Write your answer as a decimal.
anyanavicka [17]

Answer:

Step-by-step explanation:

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4 0
2 years ago
A square painting is surrounded by a frame. the outside edges of the frame are x inches in length, and the frame is 3 inches thi
QveST [7]
I believe the correct answer from the choices listed above is the third option. The total area of the frame would be expressed as A = <span>x^2+12x+36. </span>
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8 0
3 years ago
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