4 years ago

Harry has a part time job as a babysitter the table

Mathematics

1 answer:

anastassius [24]4 years ago

6 0

Answer:

Harry's Earnings from Babysitting

Number of Hours Worked Money Earned (dollars)

5 60

6 72

120

Step-by-step explanation:

Brainliest

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H deposited $ 7,500 into a bank account. At the end of 3 years, the account had earned $900 in simple intrest. What rate of intr

sertanlavr [38]

B, 4% .

Find this by using the Interest Formula:

I = P X R X T
I = 7500 X .OO4 X 3
I = 900

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3 years ago

Use the Perfect Square Trinomial and provide the first step to calculating 382 without a calculator.

dusya [7]

Answer:

$(40-2)^2$

Step-by-step explanation:

Given: $(38)^2$

To find: the correct option

Solution:

A binomial polynomial is a polynomial consisting of two terms.

A trinomial polynomial is a polynomial consisting of three terms.

On multiplying a binomial $(x-y)$ to itself, a perfect square trinomial $(x-y)^2$ is obtained.

Here, $38=40-2$

So, $(38)^2=(38)(38)=(40-2)(40-2)=(40-2)^2$

Here, $(40-2)$ is a binomial and it is multiplied to $(40-2)$ to get a perfect square trinomial $(40-2)^2$

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3 years ago

Koalas absorb only 25% of the fiber they eat. A koala absorbed 10.5 ounces of fiber in one day. How many ounces of fiber did he

sweet [91]

$\huge{\boxed{\text{42 ounces}}}$

25% is equal to $\frac{1}{4}$ , so multiplying it by 4 gets 100%. This means we can multiply 10.5 by 4 to get 100% of the fiber the koala ate that day.

$10.5*4=\boxed{42}$

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3 years ago

Read 2 more answers

On the first season of "The Biggest Loser",

amid [387]

Answer:

33%

Step-by-step explanation:

311-208=103 ponds lost

103/311=33%

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3 years ago

(fx+cd)/(x-f)=1/2 solve for x

sesenic [268]

Answer:

Step-by-step explanation:

(fx+cd)/(x-f)=1/2

Cross multiplication,

2*(fx + cd) = 1 * (x-f)

2fx + 2cd = x - f

2fx - x = -2cd - f

x (2f - 1) = -2cd -f

x = (-2cd-f )/ (2f-1)

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3 years ago