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Triss [41]
3 years ago
14

Martin has 5/6 of a pizza Liam has four times as much pizza is Martin how much pizza does Liam have? (Put it in a fraction)

Mathematics
1 answer:
djverab [1.8K]3 years ago
6 0

Answer:

The pizza of martin is \dfrac{4}{5}

Step-by-step explanation:

Given that,

Martin has \dfrac{5}{6} of pizza.

Liam has four time much pizza.

Let us consider pizza is x.

We need to calculate the how much pizza of martin

Using given data

Pizza of Martin =x\times\dfrac{5}{6}

Pizza of Liam = 4\times(\dfrac{5}{6}x)

The pizza of martin will be

Pizza\ of\ martin=\dfrac{\dfrac{20}{6}x}{\dfrac{20}{6}x+\dfrac{5}{6}x}

Pizza\ of\ martin =\dfrac{4}{5}

Hence, The pizza of martin is \dfrac{4}{5}

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A cone-shaped paper cup can hold 35 cubic inches of food. If the radius of the cone is 2.4 inches, what is the height of the con
Irina-Kira [14]
35 = \frac{1}{3} (3.14)(r²)(2.4)
35 = \frac{1}{3} (7.536)(r²)
35 = <span>2.512 r</span>²

35 ÷ 2.512 = 14
2.512 ÷ 2.512 = 1
14 ≈ r²
√14 ≈ √r²
3.74165 ≈ r

I'd say A would be the answer!
8 0
4 years ago
Read 2 more answers
at noon a train leaves Washington DC headed for Charleston South Carolina a distance of 500 Miles the train traveling at a speed
Svetlanka [38]
Is this a question? if it is it’s x over the x times 45
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3 years ago
A home cleaning service has fixed monthly expenses of $1,276.00, and a monthly profit of $4,135.00. Determine how much revenue i
IrinaVladis [17]

The revenue earned is

R=$5804.45. Option D

This is further explained below.

<h3>What is Revenue?</h3>

Generally, Revenue is the entire amount of money earned through the sale of products and services connected to the principal activities of the firm. In accounting, revenue refers to the total amount of income generated.

The term "commercial income" is synonymous with "sales" and "turnover" in the business world. Interest, royalties, and many other fees may all be sources of income for certain businesses.

In conclusion, the equation for Revenue is  mathematically given as

R=Profit + expenses

R=4135+((61*6.45)+1276)

R=$5804.45

Read more about Revenue

brainly.com/question/8645356

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8 0
2 years ago
Which function can be used to find r, the total amount the teacher pays in dollars when
cluponka [151]
R = 2z + 8
To find the total, 2 times the number of scissors plus 8 for delivery
6 0
3 years ago
In order to get promoted to the next grade, a student is required to score above 55 in the final test. Assume the scores to be n
murzikaleks [220]

Answer:

P(X>55)=P(\frac{X-\mu}{\sigma}>\frac{55-\mu}{\sigma})=P(Z>\frac{55-60}{5.5})=P(z>-0.909)

And we can find this probability with the complement rule:

P(z>-0.909)=1-P(z

And we can use excel or the normal standard table and we got:

P(z>-0.909)=1-P(z

So then we expect about 81.8% of students that will be promoted

Step-by-step explanation:

Let X the random variable that represent the scores of promotion of a population, and for this case we know the distribution for X is given by:

X \sim N(60,5.5)  

Where \mu=60 and \sigma=5.5

We want to find the following probability:

P(X>55)

And we can use the z score formula given by:

z=\frac{x-\mu}{\sigma}

Using the z score formula we got:

P(X>55)=P(\frac{X-\mu}{\sigma}>\frac{55-\mu}{\sigma})=P(Z>\frac{55-60}{5.5})=P(z>-0.909)

And we can find this probability with the complement rule:

P(z>-0.909)=1-P(z

And we can use excel or the normal standard table and we got:

P(z>-0.909)=1-P(z

So then we expect about 81.8% of students that will be promoted

7 0
4 years ago
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