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Sunny_sXe [5.5K]

3 years ago

5

What is the value of x in the equation 4 and StartFraction 3 Over 10 EndFraction minus (2 and two-fifths x + 5 and one-half) = o

ne-half (negative 3 and three-fifths x + 1 and one-fifth)?

1 answer:

musickatia [10]3 years ago

3 0

Answer:

5

Step-by-step explanation:

Edge i think dont quote me on this plz

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elise gets a free tax allowance of $6000 and pays tax at 25% on the next $20 000. she pays tax at a raye of 30% on the rest. if

Likurg_2 [28]

Answer:

c

Step-by-step explanation:

i know because im not g.a.y like u guys

4 0

2 years ago

Five more than a number is less than 17

Alecsey [184]

Use a variable, x, to stand in for the number.

5+x is less than 17.

x is less than 12

Hope this helps!

4 0

2 years ago

You are making a poster to support your friend for homecoming. Your original photo is 4 inches by 6 inches. You want the photo o

Lorico [155]

Answer:

9.

Step-by-step explanation:

We have been given that dimensions of original photo are 4 inches by 6 inches. We want the photo on the poster to be of dimensions 3 feet by 4 1/2 feet.

First of all we will convert dimensions of poster from feet to inches.

$3\text{ feet}=3\times 12 \text{ inches}=36\text{ inches}$

$4\frac{1}{2}\text{ feet}=4.5\times 12 \text{ inches}=54\text{ inches}$

Now let us compare sides of our original photo with corresponding sides of poster.

$\frac{36}{4} =9$

Now let us compare the second pair of corresponding sides.

$\frac{54}{6} =9$

We have seen that sides of poster are 9 times the sides of our original photo, therefore, the scale factor of this dilation is 9.

5 0

3 years ago

A local company manufactures netbook computers. Their profit function is given by this equation: y equal minus x to the power of

Westkost [7]

Answer by BlueSky06

The equation described above can also be written as, y = -x² + 100x + 4000To get the number of notebooks that will give them the maximum profit, we derive the equation and equate to zero. dy/dx = -2x + 100 = 0The value of x from the equation is 50. Then, we substitute 50 to the original equation to get the profit. y = -(50^2) + 100(50) + 4000 = 6500Thus, the maximum profit that the company makes is $6,500/day.
Read more on Brainly.com - brainly.com/question/3586459#readmore

3 0

3 years ago

Read 2 more answers

At 8:00 am the temperature outside was -12oF. By noon, the temperature has risen by 9 oF. What was the temperature at noon? (Jus

Dahasolnce [82]

Answer:

-3

Step-by-step explanation:

It would just be -12+9=-3.

4 0

2 years ago

Read 2 more answers