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antiseptic1488 [7]
3 years ago
9

8/7 = 12/k solve for k

Mathematics
2 answers:
Serjik [45]3 years ago
7 0

Answer:

k = 10.5

Step-by-step explanation:

8/7 = 12/k

Using cross products

8k = 7*12

8k = 84

Divide each side by 8

8k/8 = 84/8

k = 10.5

devlian [24]3 years ago
5 0

Answer:

k= 10.5

Step-by-step explanation:

We can solve this by using cross multiplication

We multiply the values across from each other

8k=7(12)

Then we multiply 7 and 12, and then divide by 8

8k=84

k= 10.5

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hope this helps you
3 0
3 years ago
I need help with this please help me if you are a good person
LenaWriter [7]
6)
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7)
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8)
348:is divisible by 4 because the last 2 digits (48) are a multiple of 4
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23624 is divisible by 8 because te last 3 digits (624) are divisible y 8
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10) A number is divisible by 6 IF IT'S DIVISIBLE BY 2 AND BY 3:
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3 0
3 years ago
Pls helppp me with this
Annette [7]

Answer:

15

Step-by-step explanation:

Applying,

The angle bisector theorem of triangle

From the diagram,

Since ΔAMT is an issoceless triangle,

Then,

Line OA divides Line MT into two equal parts.

Therefore,

Line MO = Line OT.............. Equation 1

From the diagram,

Line MO = 4x-1, Line OT = 3x+3

Substitute into equation 1

4x-1 = 3x+3

Collect like terms

4x-3x = 3+1

x = 4.

Therefore,

OT = 3(4)+3

OT = 12+3

OT = 15

7 0
3 years ago
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Zina [86]

Answer:

yes me!

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help me agian please
Anton [14]
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15*3=45
Hope this helps IDK...
6 0
3 years ago
Read 2 more answers
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