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Burka [1]
3 years ago
8

The equation y = 1.55x + 110,419 approximates the total cost, in dollars, of raising a child in the United States from birth to

17 years, given the household’s annual income, x.
Approximately how much would it cost to raise a child from birth to 17 years in a household with an annual income of $54,000?
Mathematics
1 answer:
Mariana [72]3 years ago
3 0

Answer:

The answer to your question is The cost to raise a child from birth to 17 years in a household is $194119.

Step-by-step explanation:

Equation

                      y = 1.55x + 110,419

Annual income = $54,000

To solve this problem just substitute the annual income and simplify to find the cost.

                    y = 1.55(54,000) + 110419

Simplify

                    y = 83700 + 110419

Result

                    y = $194119

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A seamstress uses 3/4 yards of material to make a uniform top for band members. If there are 6 3/4 yards of material left on the
dalvyx [7]

Answer:

She can make 9 uniform tops from the material left.

Step-by-step explanation:

Given:

Yards of material left on the bolt = 6\frac{3}{4}

Material requirement for a uniform top for band members = \frac{3}{4}\ yd

To find the number of tops that can be made from the material left.

Solution:

In order to find the number of tops that can be made from 6\frac{3}{4} yards of material, we need to divide 6\frac{3}{4}\ yd  by  \frac{3}{4}\ yd.

Number of uniform tops that can be made is given as:

⇒ 6\frac{3}{4}\div \frac{3}{4}

We first convert mixed number to fractions.

⇒  \frac{27}{4}\div \frac{3}{4}

To divide fractions the fractions are multiplied after flipping the divisor.

⇒ \frac{27}{4}\times \frac{4}{3}

⇒ \frac{27}{3}

⇒ 9

Thus, she can make 9 uniform tops from the material left.

4 0
3 years ago
Fill in the common equivalents.<br> 1.) 662/3% = ?/?
baherus [9]
3% is the same as 0.03
Therefore, 662/3% = 662/0.03
5 0
3 years ago
2/3(2x+1) - 1/2(3x-2)=2 <br> solve for x
bagirrra123 [75]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Express x in terms of the other variables in the diagram below:
GrogVix [38]
For the answer to the question above, just <span>use similar triangles. 
</span>Here's the equations that I used.

<span>t/h = (x + t) / r </span>
<span>x + t = rt / h </span>
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6 0
3 years ago
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Vikentia [17]

Answer:

(1,-2)

Step-by-step explanation:

(x,y)transforms(y,-x)at about 270°.

3 0
3 years ago
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