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serg [7]
2 years ago
11

PLLLLEASE ASAP GUYS PLEASEE OMG

Mathematics
2 answers:
vovangra [49]2 years ago
7 0

Answer:

27/30

Step-by-step explanation:

9/10 x3 to both sides = 27/30

Ket [755]2 years ago
6 0

Answer:

\dfrac{27}{30}

Explanation:

In a normal fraction such as \frac{a}{b}, a is the numerator and b is the denominator.

Here the given fraction is \frac{9}{10}, to rewrite the fraction with a denominator of 30. <u>Multiply</u> both the numerator and denominator <u>by 3</u>.

\rightarrow \dfrac{9}{10}

\rightarrow \dfrac{9\:\times\:3}{10 \:\times \: 3}

\rightarrow \dfrac{27}{30}

Both the fractions are equivalent to each other.

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Dmitrij [34]

Answer:

the value of x is 5.

Step-by-step explanation:

We know that when diagonals bisect each then it is divided into two equal parts .so

x - 2 = 2x - 7

2x - x = 7 - 2

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5 0
4 years ago
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Which expressions are equivalent to 1.08^4t?
artcher [175]

Answer:

Therefore,

The Equivalent expression is option A,

(1.08^{4})^{t}

Step-by-step explanation:

Given:

Expressions  is

1.08^{4t}

To Find:

Equivalent expression ?

Solution:

We have Law of indices

(a^{x})^{y}=a^{x\times y}\\(a^{\frac {x}{y}})^{z}=a^{\frac{x\times z}{y}

For option A

(1.08^t)^4

(1.08^{4})^{t}=1.08^{4t}

Hence option A is the Equivalent expression.

For option B

1.08^8t/1.08^2t

(1.08^{\frac{8t}{1.08}})^{2t}=1.08^{\frac{16t^{2}}{1.08}}=1.08^{14.81t^{2}}

Which is not the Equivalent expression.

For option C

1.08^4*1.08^t

(1.08^{4\times 1.08})^{t}=1.08^{4.32t}

Which is not the Equivalent expression.

For option D

1.08^6t/1.08^2t

(1.08^{\frac{6t}{1.08}})^{2t}=1.08^{11.11t^{2}}

Which is not the Equivalent expression.

Therefore,

The Equivalent expression is option A,

(1.08^{4})^{t}

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Answer: 14

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Step-by-step explanation:

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she will deliver 580 pizzas in a month.

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