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3 years ago

EASY POINTS! WILL GIVE BRAINLIEST!

Mathematics

1 answer:

quester [9]3 years ago

5 0

The answer to this question would be 6 and the property would be the identity property

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-<br> 3/5 x = 15 Solve this question please

Triss [41]

Answer:

3/5x = 15

multiply both sides by 5

This cancels out denominator of fraction =

3x = 75

x = 25

8 0

3 years ago

Read 2 more answers

A dealer decides to sell an antique card by means of an English auction with a reservation price of $200. There are two bidders.

Vinvika [58]

Answer:

Expected revenue = $400

Step-by-step explanation:

Expected revenue is given by the formula;

Expected revenue = Sum of x * p(x)

x = 200

x = 600

p(x) = 1/2

Substituting, we have;

Expected revenue = 200*1/2 + 600*1/2

= 100 + 300

= $400

Therefore, expected revenue = $400

6 0

2 years ago

Find the lengths of the sides of the triangle if the vertices of EFG are E(-2,-3), F(-2,2) and G(3,2). Find the lengths of FG

krek1111 [17]

Answer:

FG=5

Step-by-step explanation:

Use distance formula FG=√(3+2)² +(2-2)²=√25=5

3 0

2 years ago

What is 157% in a Fraction

gulaghasi [49]

Answer:157/1000

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What does 8/7 to the power of 4 equel

cupoosta [38]

Answer:

The equivalent expression $\frac{8^4}{7^4} = \frac{4096}{2401}\approx 1.71$

Step-by-step explanation:

Given:

$(\frac{8}{7})^4$

We need to find the equivalent for given expression.

Solution:

$(\frac{8}{7})^4$

Now by using Law of indices which states;

$(\frac{a}{b})^n= \frac{a^n}{b^n}$

So applying the same in given expression we get;

$\frac{8^4}{7^4}$

Now we can say that;

$8^4 = 8 \times 8 \times 8 \times 8$

Also

$7^4 = 7 \times 7 \times 7 \times 7$

$\frac{8^4}{7^4} = \frac{8 \times 8 \times 8 \times 8}{7 \times 7 \times 7 \times 7}$

Now We know that;

$8 \times 8 \times 8 \times 8 = 4096$

$7 \times 7 \times 7 \times 7 = 2401$

On substituting we get;

$\frac{8^4}{7^4} = \frac{4096}{2401}\approx 1.71$

Hence The equivalent expression $\frac{8^4}{7^4} = \frac{4096}{2401}\approx 1.71$

5 0

2 years ago