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Archy [21]
3 years ago
11

Translate the sentece into a equation

Mathematics
2 answers:
maw [93]3 years ago
5 0
The answer would be 5x^3-2x^2=18

Alisiya [41]3 years ago
3 0
<span>The difference of five times the cube of x and two times the square of x is

 ANSWER IS= 18</span><span>(5(x)^3)-(2(x)^2)=18

</span>
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30-60-90 Triangle Practice
ella [17]

Answer:

When there are numbers like that next to the radical it means multiply. like this: 2<u>√9</u>. You would first figure out the square root. <u>Square root of 9</u> is 3. 2 times 3 is 6.

After you figure out those problems, you just need to put the number, x, and y in an equation with 2 unknowns.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Translate into an algebraic expression: If I travel d miles in h hrs downstream on a river with a current of c mph, what would m
xenn [34]

Answer:

The speed is still water is v = \frac{d}{h} - c.

Step-by-step explanation:

Dimentionally speaking, speed is distance divided by time. Since, the person is travelling downstream, absolute speed is equal to the sum of current speed and speed of the person regarding current. Both components are constant. That is:

c + v = \frac{d}{h}

Where:

c - Current speed, measured in miles per hour.

v - Speed of the person regarding current, measured in miles per hour.

d - Distance travelled downstream, measured in miles.

h - Time spent on travelling, measured in hours.

Speed in still water occurs when current speed is zero. Then, such variable is obtained after subtracting current speed on both sides of the expression. Hence:

v = \frac{d}{h} - c

The speed is still water is v = \frac{d}{h} - c.

4 0
3 years ago
What would cause an Inequality sign in an equation to flip?
FrozenT [24]

Answer:

When dividing both sides by a negative.

Step-by-step explanation:

When dividing OR multiplying both sides by a negative, we need to flip the inequality signs.

6 0
2 years ago
What is the 3 digit number of the ones period in 288,322,170
AnnZ [28]

Answer:

170

The ones period consists of the ones, tens, and hundreds digits.

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3 years ago
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Everything has been explained in there

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