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faust18 [17]
3 years ago
15

Solve: k/3+4-5k=-2k (LOOK AT PICTURE)​

Mathematics
1 answer:
stepan [7]3 years ago
3 0
The answer for this is k=3/2
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Solve<br><br> −15x=6<br><br> −30<br><br> −65<br><br> −1<br><br> 615
Arte-miy333 [17]

Answer:

its -0.4, are those rlly the options? if they are jus round up and do -1

3 0
2 years ago
Need help on number one and three
Naya [18.7K]

An example for #1 would be that: 15 is divisible by 3, but not 9. every third multiple of 3, (9, 18, 27,...) is divisible by 9 because 9 is three times the size of 3.

For part two the first number that I thought of is 23.

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3 years ago
Help plz:)))I’ll mark u Brainliest
noname [10]

Answer:

22-18-25,

19-24-30,

7-24-25

Step-by-step explanation:

In a triangle with side lengths a, b, and c, any two sides must have a sum larger than the third.

Using this rule, the possible side lengths out of these choices that could form a triangle are:

22-18-25,

19-24-30,

7-24-25

7 0
2 years ago
Need help in number 20. Thanks for helping
telo118 [61]

Answer:

It is F

Step-by-step explanation:

if you plug in the y and x values that should get you the answer

4 0
3 years ago
Read 2 more answers
if the diameter of the front wheels on the locomotive is 4 ft what is the diameter of the front wheels on the model. Express the
Leto [7]

Question is Incomplete, Complete question is given below.

Consider a model of a train locomotive that has a similarity transformation map of x arrow right 48x from the model to the actual locomotive when answering the question.

If the diameter of the front wheels on the locomotive is 4 feet, what is the diameter of the front wheels on the model? Express the answer in inches.

Answer:

The diameter of front wheel on the model is 1 inch.

Step-by-step explanation:

Given:

Let diameter of the front wheel on the model be 'x'.

Actual diameter of front wheel = 4 feet

Now given that ratio model to actual = \frac{x}{48x}= \frac{1}{48}

Now we can say that  ratio model to actual is equal to ratio of model diameter of front wheel to actual diameter of front wheel.

framing in equation form we get;

\frac{x}{4}=\frac{1}{48}\\\\x=\frac{4}{48} = \frac{1}{12} \ ft.

Now we know that;

\frac{1}{12}\ ft = 1 \ in.

Hence The diameter of front wheel on the model is 1 inch.

6 0
3 years ago
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