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3 years ago

Which equation shows a linear relationship between the variables stated?

1 answer:

8 0

A and B cannot be the answer because they are square equations and not linear. C also is not the answer because you can't make m/a = something

D is the answer because you can divide both sides by I and get equation
V/I=R. Right side is linear therefore that is the answer.

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A florist arranges 4 flower arrangements in 92 minutes.

Black_prince [1.1K]

Answer:

$\boxed {\boxed {\sf 9 \ arrangements }}$

Step-by-step explanation:

Let's set up a proportion using the following setup:

$\frac{arrangements}{minutes} =\frac{arrangements}{minutes}$

We know that the florist can arrange 4 in 92 minutes.

$\frac{4 \ arrangements}{92 \ minutes} = \frac{arrangements}{minutes}$

We don't know how many the florist can arrange in 207 minutes, so we say x arrangements can be completed in 207 minutes.

$\frac{4 \ arrangements}{92 \ minutes} = \frac{ x \ arrangements}{ 207 \ minutes}$

$\frac{4}{92} =\frac{x}{207}$

Solve for x by isolating it on one side of the proportion.

x is being divided by 207. The inverse of division is multiplication. Multiply both sides of the proportion by 207.

$207*\frac{4}{92}=\frac{x}{207}*207$

$207*\frac{4}{92}=x$

$207*0.0434782609=x$

$9=x$

The florist can arrange 9 arrangements in 207 minutes.

5 0

3 years ago

Which rigid motion would map triangle ABC onto triangle A'B'C'?

Gelneren [198K]

It would be choice 1 since when rotated all of the points would match up.

3 0

3 years ago

Read 2 more answers

which linear system has been correctly solved for one of the variables from the following system? 2x - y = -1 2x y = -7 2x - y =

mr Goodwill [35]

If you would like to solve the system of linear equations, you can do this using the following steps:

2x - y = -1 ... y = 2x + 1
2x + y = -7 ... y = -7 - 2x

The correct result would be: y = 2x + 1, 2x + y = -7.

4 0

3 years ago

If you guys are struggling, try looking up the whole worksheet with the tittle of the assignment

oksano4ka [1.4K]

Answer:

YEAAAAAAAAAAAAAAAAAAAA

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Compare these fractions by filling in the blank with the appropriate sign. 35 _____ 56

BartSMP [9]

Answer:

35 < 56.

56 is greater than 35.

I hope this helped at all.

5 0

3 years ago