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3 years ago

What is 75% of 45? somebody help me quick :)

Mathematics

2 answers:

r-ruslan [8.4K]3 years ago

6 0

Answer: 33.75

Step-by-step explanation:

45 x 0.75 = 33.75

FrozenT [24]3 years ago

4 0

Answer:

33.75 :)

Step-by-step explanation:

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The length of an insect’s wing, drawn at a scale of 50:1, is 15 cm. What is the actual length of the wing?

Mkey [24]

50*15cm=750cm
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3 years ago

Read 2 more answers

PLZ HELP ME!! IF YOUR A GENUIS

polet [3.4K]

Since "p" represents the number of pounds of peanuts and:

4.05p + 14.40 = 4.50(p + 3) [then by distributing we have:

4.05p + 14.40 = 4.50p + 13.5 [then by subtracting 13.5 from both sides we have:

4.05p + 0.9 = 4.50p [then by subtracting 4.05p from both sides we have:

0.9 = 0.45p [then by dividing both sides by 0.45 we have:

2 = p

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2 years ago

Frank invested $30,000 at 4% simple interest. How much interest will he earn each year?

Oduvanchick [21]

Answer:

$1200 interest

Step-by-step explanation:

$30,000 divided by 100 = 300 , 300 multipled by 4 = 1200 , thats how to find what 4% would be

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2 years ago

You are given the hyperbolic relation modeled by xy=−3

jasenka [17]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Let's solve :

a.) The equation will be :

$xy = - 3$

$y = \dfrac{ - 3}{x}$

b.) the table will be like this :

for x = 1 , y = -3

point (1 , -3)

for x = 3 , y = -1

point (3, -1)

for x = -1 , y = 3

point (-1 , 3)

for x = -3 , y = 1

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c.) graph the equation as shown in attachment !

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2 years ago

What is the domain of f(x) = √x – 4 over the set of real numbers?

nikklg [1K]

Answer:

(2) x $\geq \\$ 4

Step-by-step explanation:

Given the sqrt(x), x $\geq \\$ zero

So, given sqrt(x -4), x -4 $\geq \\$ 0

Now solve for x

x - 4 $\geq \\$ 0

x $\geq \\$ 4

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2 years ago