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3 years ago

Write an equation in slope intercept form given: Slope = 1/2 y-intercept= -8

Mathematics

1 answer:

Alecsey [184]3 years ago

8 0

Answer:

y= 1/2x - 8

Step-by-step explanation:

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andrew11 [14]

Nty just putting an answer though you know?

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3 years ago

Carson and Avery work at a furniture store. Carson is paid $185 per week plus 1.5% of his total sales in dollars, xx, which can

anyanavicka [17]

Answer:

$4,600

Step-by-step explanation:

Carson:

g(x) = 185 + 0.015x

Avery:

f(x) = 1 + 0.055x

Determine the value of x, in dollars, that will make their weekly pay the same.

Equate both functions

Carson = Avery

185 + 0.015x = 1 + 0.055x

Collect like terms

185 - 1 = 0.055x - 0.015x

184 = 0.040x

Divide both sides by 0.040

x = 184 / 0.040

= 4,600

x = $4,600

The value of x, in dollars, that will make their weekly pay the same is $4,600

7 0

3 years ago

What is the measurements of N?<br> Plz help

densk [106]

Answer:

B.) 18

Step-by-step explanation:

90 + 72 = 162

180 - 162 = 18

(90 comes from the right angle)

(72 is already present)

(a triangle adds up to 180 degrees)

5 0

4 years ago

If the numerator of a fraction is increased by six, the value of the fraction will increase by one. If the denominator of the or

Alchen [17]

Answer:

$\dfrac{7}{6}$

Step-by-step explanation:

Let $\dfrac{a}{b}$ be the original fraction.

If the numerator of a fraction is increased by six, the value of the fraction will increase by one. Hence,

$\dfrac{a+6}{b}=\dfrac{a}{b}+1$

If the denominator of the original fraction is increased by 36, the value of the original fraction will decrease by one. Hence,

$\dfrac{a}{b+36}=\dfrac{a}{b}-1$

Add these two equalities:

$\dfrac{a+6}{b}+\dfrac{a}{b+36}=\dfrac{a}{b}+1+\dfrac{a}{b}-1\\ \\\dfrac{a+6}{b}+\dfrac{a}{b+36}=2\dfrac{a}{b}\\ \\\dfrac{a}{b+36}=\dfrac{2a-(a+6)}{b}\\ \\\dfrac{a}{b+36}=\dfrac{a-6}{b}\\ \\ab=(a-6)(b+36)\\ \\ab=ab+36a-6b-216\\ \\36a-6b-216=0\\ \\6a-b-36=0\\ \\b=6a-36$

Substitute it into the first equation:

$\dfrac{a+6}{6a-36}=\dfrac{a}{6a-36}+1\\ \\\dfrac{a+6}{6(a-6)}=\dfrac{a}{6(a-6)}+1\\ \\a+6=a+6(a-6)\\ \\a+6=a+6a-36\\ \\6a=6+36\\ \\6a=42\\ \\a=7\\ \\b=6\cdot 7-36=42-36=6$

Thus, the initial fraction was

$\dfrac{7}{6}$

6 0

4 years ago

A jacket usually sells for $69.00. If the jacket is 30% off, and sales tax is 8%, what is the total price of the jacket, includi

Ivan

$52.16
30% of 69 is 20.7.
69-20.7= $43.30
8% of 43.3 is 3.864.
43.3+3.864= $52.164
round down due to the 4.
$52.16

7 0

4 years ago