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2 years ago

Brian ate 2/3 of a pizza. His friend, Joseph ate 1/4 of what was left. How much pizza did joseph eat?

Mathematics

1 answer:

pshichka [43]2 years ago

3 0

Answer:

$\frac{1}{12}$

Step-by-step explanation:

$\frac{2}{3}$ = $\frac{8}{12}$

$\frac{12}{12}$ - $\frac{8}{12}$ = $\frac{4}{12}$

$\frac{4}{12}$ * $\frac{1}{4}$ = $\frac{4}{48}$ = $\frac{1}{12}$

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One rule of thumb for estimating crowds is that each person occupies 2.3 square feet. Use this value to estimate the size of a c

dybincka [34]

Answer:

150,595

Step-by-step explanation:

First, convert miles to feet:

4.1 mi × (5280 ft/mi) = 21648 ft

The area that the crowd takes up is:

2 × 8 ft × 21648 ft = 346368 ft²

The number of people is:

346368 ft² × (1 person / 2.3 ft²) = 150594.8

Rounding to the nearest integer, there are approximately 150,595 people in the crowd.

7 0

2 years ago

Ellen is making jewelry sets that contain a bracelet and a pair of earrings. Each bracelet uses 3 times as many beads as one ear

dangina [55]

<h2 /><h2>So there are a pair of earrings and a Bracelet. </h2>

It's given that the Bracelet uses 3 times the number of beads that's used in making a single earring.

It's also given that one single earing has 13 beads. So a single bracelet would have (3×13) beads .... and that's equal to 39.

Making a single set of jewellery needs a pair of earrings and a Bracelet.

So total number of required beads will be =

3 0

3 years ago

What is the domain of the function graphed below?

JulijaS [17]

Answer:

Domain: 0, 5

Range: 0, 2

Step-by-step explanation:

The Domain is the first coordinate which is x.

The Range is the second coordinate which is y.

Hope This Helps :)

5 0

2 years ago

Find the value of y. * (8x - 7) (3x - 11) (2y +23) (3z2-5) (4y + 8)

quester [9]

Answer:

66 6 I am not your friend 6

Step-by-step explanation:

7 0

2 years ago

What are the solutions to this equation? 16x2 + 9 = 25

mash [69]

Answer:

Step-by-step explanation:

Solution

= −1

= 1

3 0

2 years ago

Read 2 more answers