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3 years ago

Y=5x+6 -18x+3y=-54 are the graphs of these lines parallel? explain

Mathematics

2 answers:

11111nata11111 [884]3 years ago

6 0

No its not parallel its neither one its "one slope"

Vsevolod [243]3 years ago

6 0

No because they have different y-axis

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Addison wants to ride her bicycle more than 80 miles this week. She has already ridden her bicycle 18 miles. Which inequality co

Alex

She would need to ride her bike more than 10.33 miles per day: x > 10.33

She has 62 miles left to ride for the week. To find the average per day, we just need to divide that amount by 6.

Dividing will give us 10 and one-third, or about 10.33.

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3 years ago

What is the correct sequence of steps for calculating 9^6 on the scientific calculator?

k0ka [10]

You multiply 9 times nine 6 times. ~9*9*9*9*9*9~

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4 years ago

Read 2 more answers

A cone with a diameter of 12 inches has a volume of 640.88 cubic inches. find the height of the cone

BlackZzzverrR [31]

Answer:

The height of the cone is $17\ in$

Step-by-step explanation:

we know that

The volume of a cone is equal to

$V=\frac{1}{3}\pi r^{2}h$

In this problem we have

$r=12/2=6\ in$ ----> the radius is half the diameter

$V=640.88\ in^{3}$

assume $\pi=3.14$

substitute the values and solve for h

$640.88=\frac{1}{3}(3.14)(6)^{2}h$

$h=640.88*3/((3.14)(36))=17\ in$

8 0

3 years ago

Lucy throws a fair six sided dice . so like the letter that matches the probability of the dice landing on a number between 1 an

irakobra [83]

Answer:

Letter B matches the probability.

Step-by-step explanation:

Lucy throws a fair six sided dice.

Probability of the dice landing on a number between 1 and 6 = $\frac{\text{Favorable outcome}}{\text{Number of events}}$

= $\frac{1}{6}$

On a number line fraction $\frac{1}{6}$ can be represented by,

An small section (A to B) will represent the fraction = $\frac{1}{6}$

Therefore, letter B will match the probability of a dice landing on a number between 1 and 6.

4 0

3 years ago

Soni rent Anju a sum of Rs 40,000 at the rate of 2 paisa per 2 rupees per

galben [10]

Answer:

RS 14400

Step-by-step explanation:

Given the following :

Principal sum = RS 40000

Rate = 2 paisa per 2 rupee per month

Interest at the end of 3 years

1 rupee = 100 paisa

2 Paisa per 2 rupee per month :

2/200 per month = 1 / 100 per month,

Hence rate = 0.01 = 1% monthly

Annual rate = 1% × 12 = 12 % = 0.12

Simple interest :

Principal × rate × time

40000 × 0.12 × 3

40000 × 0.36

= RS 14,400

3 0

4 years ago