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3 years ago

This sign shows the prices of admission to the school fair.

Mathematics

2 answers:

monitta3 years ago

6 0

Answer:

where is the image i need more context in order to solve this ty

Step-by-step explanation:

Papessa [141]3 years ago

3 0

Answer:

Step-by-step explanation:

1 of course

bcs it is written they bought 7 tickets, atleast one of each.

your answer is in your question.

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SOMEONE plezzz help<br> (b–2)(b+2)(b^2+4)

AnnZ [28]

(b-2)(b-2)(b^2+4)

= (b^2-4b+4)(b^2+4)
= b^4-4b^3+8b^2-16b+16

8 0

3 years ago

What is 175% of 8000? Round to the nearest hundredth (if necessary).

igomit [66]

Answer: 175% of 8000 is equal to 14000.

Step-by-step explanation:

We know that to convert a percentage into fraction or decimal , we divide it by 100 .

Also, if find <em>x% of y</em> , then on next step we change '%' sign by $\dfrac{1}{100}$ and 'of ' by Multiply sign (x).

Given problem : 175% of 8000

which can be re-written as: $\dfrac{175}{100}\times8000$

$=\dfrac{175\times80}{1}\\\\=14000$ (On solving)

i.e. on solving 175% of 8000, we get 14000

Therefore, 175% of 8000 is equal to 14000.

7 0

3 years ago

Choose the item that has measurable volume.

miss Akunina [59]

Answer:

B. A jug of milk

Step-by-step explanation:

Hope this helps you :)

6 0

3 years ago

Solve the system of linear equations by graphing. Round the solution to the nearest tenth as needed. Y + 2.3 = 0.45x and -2y = 4

HACTEHA [7]

Answer:

(2.4, -1.2)

Step-by-step explanation:

Start by moving the x and the y to the same side and moving the number across the equal sign in both equations. We should now have y-0.45x=-2.3 and 2y+4.2x=7.8. We can use the elimination method by multiplying the first equation by -2 to get -2y+0.9x=4.6 and 2y+4.2x=7.8. From there, add the two equations together, eliminating y (-2+2=0). We now have 5.1x=12.4; divide both sides by 5.1 to get x=2.4. Then, in any of the two equations, let's use y-0.45x=-2.3, substitute x with 2.4. Now we have y-1.08=-2.3. Add 1.08 to both sides to get y=-1.22; round that to the nearest tenth to get -1.2.

4 0

3 years ago

Read 2 more answers

A cell phone company has a basic plan of $40 plus $0.45 for any minutes over 700. Before receiving his statement, John saw he wa

Darya [45]

Answer:

$718\ min$