Ask question

Ask question

All categories

3 years ago

11

Use the greatest common factor and the distributive property to write an equivalent expression in factored form for the followin

g expression: 4d +12e. Do not use spaces.

2 answers:

SVETLANKA909090 [29]3 years ago

5 0

Answer:

4

Step-by-step explanation:

The greatest common factor of $4d+12e$ is $4$ .

$4(d+3e)$

Akimi4 [234]3 years ago

3 0

The Greatest common factor is 4

You might be interested in

The Social Justice Club is going to rent a mammoth barbeque to cook the hot dogs for the hot dog sale After contacting three ren

zimovet [89]

Answer:

(A)Cost of Rental A, C= 15x

Cost of Rental B, C=5x+50

Cost of Rental C, C=9x+20

(B)

i. Rental C ii. Rental A iii. Rental B

Step-by-step explanation:

<u>Part 1</u>

Let x be the number of hours of the barbeque use by the club.

Rental A: $15/h

Cost of Rental A, C= 15hx

Rental B: $5/h + 50

Cost of Rental B, C=5x+50

Rental C: $9/h + 20

Cost of Rental C, C=9x+20

<u>Part 2</u>

The graph of the three models is attached below

<u>Part 3(11.05-4.30)</u>

If the barbecue's usage hour is from 11.05 to 4.30 when the football match ends.

Number of Hours between 11.05am and 4.30pm=4 hours 25 Minutes = 4.42 Hours

Cost of Rental A, C= 15x=15(4.42)=$66.30

Cost of Rental B, C=5x+50 =5(4.42)+50=$72.10

Cost of Rental C, C=9x+20=9(4.42)+20=$59.78

Rental C should be chosen as it offers the lowest cost.

<u>Part 4 (11.05-12.30)</u>

Number of Hours = 12.30 -11.05 =1 hour 25 Minutes = 1.42 Hours

Cost of Rental A, C= 15x=15(1.42)=$21.30 Cost of Rental B, C=5x+50 =5(4.42)+50=$57.10 Cost of Rental C, C=9x+20=9(4.42)+20=$32.78

Rental A should be chosen since it offers the lowest cost.

<u>Part 5</u>

If the barbecue is returned the next day, say after 24 hours

Cost of Rental A, C= 15x=15(24)=$360 Cost of Rental B, C=5x+50 =5(24)+50=$170 Cost of Rental C, C=9x+20=9(24)+20=$236

Rental B should be chosen as it offers the lowest cost.

6 0

3 years ago

Which table of values could be used to graph g(x), a reflection of f(x) across the x-axis?

Ede4ka [16]

Reflecting a function across the x-axis means to change the sign of the function itself: you're mapping $f(x)\mapsto -f(x)$

So, if you have a x/y values table, you simply have to change sign to all the values in the y column.

5 0

3 years ago

Read 2 more answers

PLEASE HELP FAST ...A museum surveyed three groups of 5 members to find out how many times the members visited the zoo in the pa

Sauron [17]

I think the group 2 survey is likely to be biased towards people who are not too keen on zoos since all the values are small.
From group 1 and 3 the mean number of visits are
(4 + 10 + 6 + 3 + 8 + 7 + 9 + 3 + 4 + 7) / 10

= 61/10

mean = 6

6 0

3 years ago

Read 2 more answers

Can a linear equation and a linear inequality be solved in the same way

frez [133]

You can solve them in the same way. you can add any positive or negative number to both the sides of an inequality.Also you can multiply or divide both sides of an inequality by any positive number hope this helps. :)

8 0

3 years ago

PLS HELP WILL MARK BRAINLIEST!!!!!!!!<br> answer both questions (they are two separate questions)

emmasim [6.3K]

$\frac{ {x }^{12} }{ {x}^{6} } = \\$

${x}^{12 -6 } =$

${x}^{6}$

Thus c is the correct option .

_____________________________________________

$\frac{ - 57 {y}^{2} {z}^{3} }{3 {y}^{5} {z}^{3} } = \\$

$\frac{ - 19 \times 3 {y}^{2} {z}^{3} }{ {y}^{3} \times 3 {y}^{2} {z}^{3} } = \\$

$\frac{ - 19}{ {y}^{3} } \\$

Thus a is the correct option .

4 0

3 years ago