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Usimov [2.4K]
3 years ago
13

0.5x=0.3x-9 what is x

Mathematics
2 answers:
worty [1.4K]3 years ago
5 0

Answer:

x = -45

Step-by-step explanation:

0.5x = 0.3x - 9

Subtract 0.3x to both sides

0.2x = -9

Divide 0.2 to both sides

x = -45

Best of Luck!

sleet_krkn [62]3 years ago
3 0
O.5 0.3 = x= 0.8 should be
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Which function is increasing a f(x)=(1/4) bf(x)=0.4)x c. f(x)=4x d. f(x)=(1/2)x
vodomira [7]
We are going to rewrite the functions correctly:
 f (x) = (1/4)
 f (x) = (0.4) ^ x
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3 years ago
A circular tire has a radius of 5 feet.
Tom [10]

Answer:

78.5 feet

Step-by-step explanation:

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5 0
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Please answer thanks! Brainliest
dimaraw [331]

Answer:

D - T-H is negative

Step-by-step explanation:

So lets go through what we know:

M is on the left side of 0, so M is negative.

A is also one the left side of 0, so A is negative.

T is on the right side of 0, so T is postive

H is also on the right side of 0, so H is postive

Lets go through each answer and see if it is accurate or not:

The sum of M and H is postive.

With what we know, M is negative and H is postive.

Looking at the graph, we can see that M is farther to the left than H is to the right.

So this means that M is a larger negative than H is postive, meaning when we add them together, the answer will be negative, not postive.

Next we have the answer to A divided by H is negative

We know A is negative, and M also negative

Remember, a negative divided or multiplied by a negative is postive.

This is not what our answer states, as it says it should be negative.

So next off, we have the product of H and A is postive.

Product means multipication.

A is negative and H is postive

Since it is multipication, and we know a negative and postive make another negative, this would make it incorrect

The answer states it must be postive, but this is negative.

Finally we have the answer as T-H is negative.

We see that T is postive, and H is postive.

T is less than H is, so when you subtract H from T, you would get a negative.

So D is the answer

Hope this helps!

4 0
3 years ago
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