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3 years ago

What is the Improper Fraction for this number??? 1 3/4

Mathematics

2 answers:

ohaa [14]3 years ago

7 0

Answer:

7/4

Step-by-step explanation:

murzikaleks [220]3 years ago

6 0

Multiply 1x4 then add 3, so 7/4

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Ill mark brainlist plss help

Schach [20]

Answer:

Step-by-step explanation:

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2 years ago

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Which of the following can be modeled with an exponential function? Select all that apply.

bogdanovich [222]

Answer: The answers are

(ii) The cost to attend Universal Studios increases by 1% each year,

(iii) An endangered species population is decreasing by 12% each year,

(iv) The population of a town that is growing by 5% each year.

Step-by-step explanation: We are given five functions and we are to select those which can be modelled with an exponential function.

(i) Here, height is varying with respect to time, so it will be a linear function.

(ii) Here, the cost to attend Universal Studios is increasing by 1% every year, so this will be an exponential function.

(iii) Here, an endangered species population is decreasing by 12% each year.

So, this will also be an exponential function.

(iv) Since we are considering the distance travelled by the bicycle at a constant speed of 25 mph, so this will be a linear function.

(v) Here also the population is growing by 5% each year. So, the function will be exponential.

Thus, the correct answer is second, third and fifth.

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3 years ago

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Solve: x + 6 = -11<br> May I please have help with this?!

klemol [59]

Answer:

x=-17

Step-by-step explanation:

subtract 6 from each side and simplify and you'll get -17

3 0

2 years ago

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In a photograph, a house is 4 inches wide and 6 inches tall. The photograph is enlarged while keeping proportional dimensions, a

AlekseyPX

Since you keep proportional dimensions, the proportion between the old and new dimensions must be the same. So, if we call the new height $h$ , the preservation of the width/height ratio is written as

$4 \div 6 = 9 \div h$

Solving the proportion for $h$ yields

$h = \frac{6\cdot 9}{4} =\frac{3\cdot 9}{2} = \frac{27}{2} = 13.5$

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3 years ago

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What expression is equivalent to 5 to the 6th power?PlZZZ HElP

Akimi4 [234]

Answer:

$5^6 = 125 * 125$

Step-by-step explanation:

The given expression can be represented as:.5⁶

Required

Find equivalent expression

$5^6$

Express 6 as 3 + 3

$5^6 = 5^{3+3}$

Apply the following law of indices

$a^{m+n} = a^m * a^n$

So, we have:

$5^6 = 5^{3} * 5^{3}$

Express $5^3$ as 125

$5^6 = 125 * 125$

Hence, option (b) is equivalent

8 0

2 years ago