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3 years ago

What are the x-intercept of the graph y=(x-2)(x-6)

Mathematics

2 answers:

ziro4ka [17]3 years ago

4 0

Answer:

x =2 and x = 6 are the x-intercepts

Step-by-step explanation:

The x -interepts mean the value of x when y=0

y = 0 = (x - 2)(x - 6)

Here if we solve for x, we solve the x-intercepts.

0 = (x - 2) or 0 = (x - 6)

x = 2 or x = 6

ankoles [38]3 years ago

4 0

The function crosses the x-axis at x = 2

y = (2-2)(2-6) = (0)(-4) = 0

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You have a choice of receiving a wage of $39,000 per year,$2630 per month,$665 per week and 52 weeks of work per year

Luba_88 [7]

Answer:

$39,000

Step-by-step explanation:

This is the best answer because you recieve the most money. 2630*12 is 31560 dollars, and 665*52= $34580.

7 0

4 years ago

Question 10

antoniya [11.8K]

Answer:

$11,500 was invested at 13%.

$17,500 was invested at 4%

Step-by-step explanation:

This is a simple interest problem.

The simple interest formula is given by:

$E = P*I*t$

In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.

After t years, the total amount of money is:

$T = E + P$

In this question:

Loans totaling 29,000.

P was invested at 13%

29000 - P was invested at 4%.

First investment:

Principal P.

Interest 13% = 0.13.

One year, so t = 1.

$E_{1} = P*0.13*1$

$E_{1} = 0.13P$

Second investment:

Principal 29000 - P.

Interest 4% = 0.04.

One year, so t = 1.

$E_{2} = (29000-P)*0.04$

The total interest earned for both loans was $2,195.00.

This means that $E_{1} + E_{2} = 2195$

$E_{2} = 2195 - E_{1}$

So we solve the following system:

$E_{1} = 0.13P$

$E_{2} = (29000-P)*0.04$

$2195 - E_{1} = (29000-P)*0.04$

$2195 - 0.13P = 1160 - 0.04P$

$0.09P = 2195 - 1160$

$P = \frac{2195 - 1160}{0.09}$

$P = 11500$

$11,500 was invested at 13%.

29000 - 11500 = 17500

$17,500 was invested at 4%

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3 years ago

Tara made 9 identical bags using 2 yards of fabric. How much fabric did Tara use for each bag?

SashulF [63]

Answer she used 4.5 for each bag.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Write an equivalent multiplication expression. than, find the quotient in it's simplest form. Use a model to support your respon

ludmilkaskok [199]

Answer:

Part 1) $\frac{1}{8}$

Part 2) $\frac{1}{9}$

Step-by-step explanation:

we know that

The quotient of a fraction by a whole number is the same that multiply the fraction by the reciprocal of the whole number

$\frac{\frac{a}{b}}{c}=(\frac{a}{b})(\frac{1}{c})$

Part 1) 1/4 divided by 2

$\frac{\frac{1}{4}}{2}=(\frac{1}{4})(\frac{1}{2})=\frac{1}{8}$

Part 2) 2/3 divided by 6

$\frac{\frac{2}{3}}{6}=(\frac{2}{3})(\frac{1}{6})=\frac{2}{18}$

Simplify

$\frac{1}{9}$

4 0

3 years ago

Look at the picture.

Zanzabum

Answer:

(4, 8) where =(x, y)

Step-by-step explanation:

x + 4(-x + 12) = 36

x -4x + 48 = 36

-3x = -12

x = 4

4 + 4y = 36

4y = 32

y = 8

4 0

3 years ago