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3 years ago

Which of the lines below has a slope of zero?

Mathematics

2 answers:

LuckyWell [14K]3 years ago

8 0

Answer:

Line B.

hope this help

xeze [42]3 years ago

5 0

Answer:

Step-by-step explanation:

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Please help me!!! Brainliest

Luba_88 [7]

The lines are parallel.

In order to figure this out, let's start off by simplifying both equations as much as we can:
2y = 16 + 4x
Divide by 2
y = 2x + 8

Remember that the slope of that equation is '2' since 'm' in the equation y = mx + b represents slope.

Simplify the next equation:
6y - 30 = 12 x
6y = 12x + 30
Divide by 6:
y = 2x + 5

As you can tell, this line also has a slope of 2.
Parallel lines is defined as two lines that have the same slope. Knowing this, we can infer that these two lines are parallel.

-T.B.

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7B1150%3F%20%7D%20%20%3D%20" id="TexFormula1" title=" \sqrt[5]{1150? } = "

zimovet [89]

=4.0939
If you only need 1 d.p then it’s 4.1

3 0

2 years ago

Rita's company reimburses her expenses on food, lodging, and conveyance during business trips. the company pays $55 a day for fo

Naya [18.7K]

Let x be the number of days
Let y be miles travelled
Let z be total cost

a) 55x+0.45y=z
55x+0.45(300)=$2,335

b) 55x+135=$2,335
55x=2335-135
55x=2200
x=2200/55
x=40

c) She spent 40 days

Hope I helped :)

8 0

3 years ago

Find the average value of the function over the given interval. (Round your answer to three decimal places.) f(x) = −sin x, [0,

deff fn [24]

Answer with Step-by-step explanation:

We are given that

$f(x)=-sin x$

$[0,\infty]$ ]

Average value of the function is given gy

$f_{avg}=\frac{1}{b-a}\int_{a}^{b}f(x)dx=\frac{1}{\pi-0}\int_{0}^{\pi}-sinx dx$

$f_{avg}=\frac{1}{\pi}[cosx]^{\pi}_{0}$

Using the formula

$\int sin xdx=-cos x$

$f_{avg}=\frac{1}{\pi}(cos\pi-cos0)$

$f_{avg}=\frac{1}{\pi}(-1-1)=-\frac{2}{\pi}$

$f(x)=f_{avg}$

$-sinx=-\frac{2}{\pi}$

$sinx=\frac{2}{\pi}$

$x=sin^{-1}(\frac{2}{\pi})=0.69radian$

7 0

3 years ago

Limone's Lemonade Corp. has a savings plan for its employees. If an employee makes an initial contribution of $1,000.00, the com

Assoli18 [71]

Answer: I don't know

Step-by-step explanation:The annual interest rate is 5%, and the interest accrues at a compounding rate for five years. To calculate the monthly interest, simply divide the annual interest rate by 12 months. The resulting monthly interest rate is 0.417%

7 0

3 years ago