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2 years ago

1. Factor 6 from 36n + 30

Mathematics

1 answer:

Tom [10]2 years ago

7 0

Answer:

$36n+30=6( 6n+5)$

Step-by-step explanation:

We want to factor 6 from;

$36n+30$

Rewrite to obtain;

$36n+30=6\times 6n+6\times5$

We factor 6 to obtain;

$36n+30=6( 6n+5)$

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Luigi uses 39 cups of flour for every 6 pizzas he makes.Complete the table using equivalent ratios. Pizzas

zlopas [31]

Answer:

Part 1) The number of cups of flour needed to make 4 pizzas is 26

Part 2) The number of pizzas Luigi can make with 13 cups of flour is 2

Step-by-step explanation:

we know that

Luigi uses 39 cups of flour for every 6 pizzas he makes

Let

y ----> the number of cups of flour used

x ---> the number of pizzas he makes

In this problem

The relationship between the variables x, and y, represent a proportional variation

we have the ordered pair (6,39)

$\frac{y}{x}=\frac{39}{6}$

Part 1) Find out the number of cups of flour needed to make 4 pizzas

using a proportion

$\frac{y}{4}\ \frac{cups\ of\ flour}{pizzas}=\frac{39}{6}\ \frac{cups\ of\ flour}{pizzas}$

Solve for y

$y=\frac{39}{6}(4)$

$y=26\ cups\ of\ flour$

Part 2) Find out the number of pizzas Luigi can make with 13 cups of flour

using a proportion

$\frac{13}{x}\ \frac{cups\ of\ flour}{pizzas}=\frac{39}{6}\ \frac{cups\ of\ flour}{pizzas}$

Solve for x

$x=13(6)/39$

$x=2\ pizzas$

6 0

2 years ago

Read 2 more answers

I NEED HELP

jeka94

B has more because 10/5 is 2 and 8/12 is less

4 0

2 years ago

What is the area of the figure?

rewona [7]

Answer:

57 square feet

Step-by-step explanation:

Split the boxes into two parts.

One box measuring 11.5 ft long and 3 ft wide. (Box A)

The second box measuring 7.5 ft long and 3 ft wide. (Box B)

Area (figure) = Area of box A + Area of box B

Area of box A

3 × 11.5 = 34.5 ft²

Area of box B

3 × 7.5 = 22.5 ft²

Area of figure = 34.5 + 22.5

Area of figure = 57 ft²

3 0

2 years ago

What’s the value of 1 2/3 divided by 1 7/18 In mixed number fraction form someone please help :)

JulsSmile [24]

12/3=4
4 divided by 17/18 equals to 4* 18/17=72/17= 4 4/17
Thus the answer is 4 4/17

4 0

2 years ago

I have a Brainliest please help me

Marat540 [252]

40 * 7.85 = 314

32.24 + 24.02 + 24.53 = 80.79

314 - 80.79 = 233.21

Answer is D

6 0

3 years ago

Read 2 more answers