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3 years ago

Which expression is equivalent to the one shown below ?

Mathematics

2 answers:

Reil [10]3 years ago

3 0

4^10 and x^4 are the right answers

emmasim [6.3K]3 years ago

3 0

Answer 1 :

Option A - 4^10

Step-by-step explanation:

4^3*4^7

If bases are same and are multiplied then power will be added.

( 4 ) ^ 3 + 7

( 4 ) ^ 10

Thus, option A is correct.

Answer 2 :

Option C - x^4

Step-by-step explanation:

x^7/ x^3

If bases are same and divided then powers will be subtracted

( x ) ^ 7 - 3

( x ) ^ 4

Hence, option C is correct .

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What is the length of BC¯¯¯¯¯ ? Enter your answer in the box.

statuscvo [17]

Answer:

BC = 24

Step-by-step explanation:

Isosceles triangle because <C = <B so AC = AB

Plug in to find x

3x - 15 = x = 33

2x = 48

x = 24

BC = x = 24

3 0

3 years ago

You have decided to purchase a car for $22,346.16. The credit union requires a 10% down payment and will finance the

sukhopar [10]

Answer:

(b) $\$24,169.60$

Step-by-step explanation:

Given: Cost of car is $\$22,346.16$

Sales tax is $7.6\%$

The license and title charges are $\$125.13$

To find: The amount that the credit union will finance.

Solution:

We have,

Cost of car $=\$22,346.16$

Sales tax is $7.6\%$ of $\$22,346.16$

Therefore,

sales tax $=\frac{7.6}{100}\times22,346.16=\$1698.31$

The license and title charges $=\$125.13$

Now, the amount that the credit union will finance is

cost of car $+$ sales tax $+$ the license and title charges

$=\$22346.16+\$1698.31+\$125.13$

$=\$24,169.60$

Hence, the amount that the credit union will finance is $\$24,169.60$ .

So, (b) $\$24,169.60$ is correct.

5 0

3 years ago

Read 2 more answers

Out of a group of 30 volunteers, 17 people are chosen to participate in a survey about the number of phone calls they make each

mel-nik [20]

Answer:

i dont know

Step-by-step explanation:

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6 0

2 years ago

Read 2 more answers

If you know the diameter of a circle, which statement describes how to find the AREA?

pentagon [3]

Answer:

Step-by-step explanation:

PI times radius squared

6 0

3 years ago

Read 2 more answers

Help ME fast and pls

iogann1982 [59]

Answer:

the first one is 8 and 9

the second one is 13 and 14

Step-by-step explanation:

8^2 is equal to the square root of 64 and 9^2 is equal to the square root of 81.

13^2 is equal to the square root of 169 and 14^2 is equal to the square root of 196.

hope this helps and is correct.

5 0

3 years ago