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vlada-n [284]
3 years ago
13

If y varies directly with x and y=4 and y=12. Find the direct variation equation (find k and put into an equation).

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
5 0

Answer:

When in public, wear a mask

Just a teeny, weeny task

It helps keep is safe and sound

Health and care, all around

On your mouth, and on your nose

Good to cover both of those

Step-by-step explanation:

It's called the mask song you can ask Google assistant to sing it for you:)

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Write a vector equation of the line that passes through P(4, 7) and is parallel to a = (3, 8).
Anvisha [2.4K]

Answer:

B

Step-by-step explanation:

(x,y) = P + (a)t

(x,y) = (4,7) + t(3,8)

(x,y) - (4,7) = t(3,8)

(x-4, y-7) = t(3,8)

4 0
3 years ago
Function g is a transformation of f(x) = 2x. Compare the graphs of the functions. Select all that apply.
Bess [88]
Don’t understand but the put in the formula to solve the problem
8 0
3 years ago
Maxwell is taking out a loan for $8,750 for 2 years at an APR of 9.75%. What would be the finance charge to the nearest whole do
Sladkaya [172]

Answer:

Step-by-step explanation:

Using the formula for calculating simple interest

SI = principal × rate × time/100

Given

Principal = $8750

Rate = 9.75%

Time = 2years

Substitute

Interest = 8750×9.75×2/100

Interest = 87.59×19.5

Interest = 1,706.25

Hence the finance charge to the nearest whole dollar is $1706

8 0
3 years ago
144^2 - 121^2=
Mademuasel [1]

Answer:

<h2>b. (144 + 121)(144 - 121)</h2>

Step-by-step explanation:

Use a² - b² = (a + b)(a - b)

144² - 121² = (144 + 121)(144 - 121)

7 0
3 years ago
A concert venue offers tickets in 333 zones: orchestra, grand tier, and balcony. Tickets in the orchestra zone are most expensiv
Sonbull [250]

Answer:

Randomly select 50 tickets from each zone and invite those guests to participate in the survey.

Step-by-step explanation:

I hope this helped

3 0
3 years ago
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