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Lapatulllka [165]
3 years ago
7

What is the most simplified expression that is equivalent to (5y)2. (16y4)?

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
7 0

Answer:

 fracy6 + 4y2 + 36y + 8

 ——————————————————————

   (5y + 1) • (y + 2)

Hopefully thats what your looking for!!

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Rina wants to ride the bumper cars 1 time and the Ferris wheel 5 times. It costs 1 ticket to ride the bumper cars and 1 ticket t
Lana71 [14]

Answer:

Rina will need 6 tickets.

Explanation:

Rina needs only 1 ticket to ride the ferris wheel once, and 1 ticket to ride the bumper cars once. If she wants to ride the ferris wheel 5 times, then she'll need 5 tickets since 1 x 5 = 5. If she wants to ride the bumper cars only once, she'll only need 1 ticket since 1 x 1 = 1.

Add the answers together, and you get 6 tickets since 5 + 1 = 6.

Hope this helps! :)

4 0
4 years ago
Lydia is at a coffee shop and knows she can spend no more than $65 before tax. She sees this price list in the coffee shop. Writ
Artyom0805 [142]

Price chart :

Item Price per pound

Dark Roast Coffee $7.50

Pumpkin Spice Coffee $10.50

Breakfast Tea $23.50

Answer:

Step-by-step explanation:

4

Maximum amount to spend ≤ 65

Cost of dark roast coffee = $7.50

2 dark roast coffee= $7.50 * 2 = $15

Pumpkin Spice + dark roast ≤ amount to spend

Let pumpkin spice = x

Cost of pumpkin spice = $10.50

Dark Roast Coffee = y

10.50x + 2* 7.50 ≤ 65

10.50x + 15 ≤ 65

10.50x ≤ 65 - 15

10.50x ≤50

x ≤50 / 10.50

x ≤ 4.76

Number of pumpkin spice coffee that can be purchased is 4.

5 0
3 years ago
An angle measures 94" more than the measure of its supplementary angle. What is the
PIT_PIT [208]

Answer:

The measure of the angles are 137 and 43

Step-by-step explanation:

Firstly, we need to understand what is meant by saying two angles are supplementary.Two angles are termed supplementary if the addition of the value of both angles equal 180.

Now let the two angles we are seeking in this question be x and y respectively

We write our first equation using the supplementary information;

x + y = 180 •••••••••••(i)

Secondly we are made to know that the difference between these angles is 94

Mathematically;

x - y = 94

or simply x = 94 + y; insert this into equation 1 above

94 + y + y = 180

2y = 180 - 94

2y = 86

y = 86/2

y = 43

x = 94 + y = 94 + 43 = 137

8 0
4 years ago
Find the 7th term 18,6,2…
Veseljchak [2.6K]

If we look at the series, one third of the current term gives the numerical value of the next term.

If we need to express it algebraically, we can write the following equation.

  • a_{n+1}=\frac{a_{n}}{3}

Therefore, our common multiplier can be found as follows. Because this sequence is a geometric sequence.

  • \frac{a_{n+1}}{a_{n}} =r=\frac{1}{3}

In geometric sequences, any term can be written in terms of the first term. Below is an example.

  • a_{n}=a_{1}.r^{n-1}

Since we know the numerical values of the first term and the common factor of the series, we can easily find the seventh term.

  • a_{7}=a_{1}.r^{7-1}
  • a_{7}=18.(\frac{1}{3} )^6
  • a_{7}=\frac{2}{81}

6 0
1 year ago
On an architects plan for a house , the scale reads 1/2 in = 5ft how long is the actual length of a room that's 2in. Long on the
patriot [66]
It would be 20 feet. hope that helps.


8 0
3 years ago
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