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3 years ago

Help I really need help with this question!!! Please help meeeeeee

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

8 0

Answer:

1.5

Step-by-step explanation:

6 is 80 percent of 7.5

7.5-6=1.5

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-z = 8<br> -----------<br> FIND Z

pogonyaev

Answer:

z=-8

Step-by-step explanation:

3 0

3 years ago

What are the factors of the equation (y-2)(x+3)

aksik [14]

Answer:

2 and 3 are factors

Step-by-step explanation:

because factors are the number added and the product is the answer

8 0

3 years ago

The price of a movie ticket at the theater is $7 for students. The price is higher for adults. A group of 4 students and 3 adult

Marat540 [252]

Given:

Student ticket price = $7

A group of 4 students and 3 adults paid $64 in all for movie tickets.

To find:

Each of the adult ticket cost.

Solution:

Let x be the cost of each adult ticket.

Then, cost of 3 adult tickets = 3x.

Cost of 1 student ticket = $7

Cost of 4 student ticket = $7(4)

According to the question,

$7(4)+3x=64$

$28+3x=64$

$3x=64-28$

$3x=36$

Divide both sides by 3.

$x=12$

Therefore, the cost of each adult ticket is $12.

6 0

3 years ago

A cooler contains 5 bottles of lemonade, 4 bottles of water , and 3 bottles of juice. Each type is equally likely to be chosen.

rodikova [14]

I mean... in order to try each one you need to try it atleast once so.. 1 might be your answer

6 0

4 years ago

Find the differential of

anyanavicka [17]

$f(x,y)=x^2+y^3\implies \left.\cfrac{}{} 2x+3y^2 \right]_{\stackrel{\textit{\small x=2}}{\textit{\small y=1}}}\implies 2(2)+3(1)^2\implies 7$

8 0

3 years ago