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2 years ago

Help please help me pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Mathematics

1 answer:

horsena [70]2 years ago

4 0

Answer:

x=2/5

Step-by-step explanation:

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The video club to which Lin belongs allows her to receive one free DVD for every three DVDS she rents. If she pays $3 for each D

Nesterboy [21]

Answer:

Step-by-step explanation:

Given:

On every 3 DVDs she rents, 1 DVD is received for free

Rent of each DVD = $3

Total amount paid = $114

Now,

The total number of DVDs she took on rent = $\frac{\textup{Total amount paid}}{\textup{Rent of each DVD}}$

The total number of DVDs she took on rent = $\frac{\textup{114}}{\textup{3}}$

The total number of DVDs she took on rent = 38

also,

For every 3 DVDs she gets 1 Free DVD

thus,

For every 1 DVD she gets $\frac{\textup{1}}{\textup{3}}$ free DVD

therefore,

For 38 DVD she gets $\frac{\textup{38}}{\textup{3}}$ free DVD

she gets 12.67 DVDs free

Since,

the DVDs cannot be given in fraction

Hence she will get 12 free DVDs

5 0

3 years ago

During a flu epidemic a company with 200 employees had 1/3 on Monday and another 3/10 call in sick on Tuesday.

valkas [14]

Part (a)

$\frac{1}{10}+\frac{3}{10}=\frac{4}{10}=\boxed{\frac{2}{5}}$

Part (b)

$200\left(\frac{2}{5} \right)=\boxed{80}$

6 0

1 year ago

Help me please ❤️❤️❤️❤️

melomori [17]

In a quadratic function, $f(x)= ax^2+bx+c$ the leading coefficient is $a$ , i.e. the coefficient of $x^2$ , and the constant term is $c$ , i.e. the coefficient without any power of $x$ .

So, if you want leading coefficient 2 and constant term -3, your function needs to be like

$f(x)=2x^2+bx-3$

for any value of $b$ . Among your options:

The first is not a quadratic (it starts with $x^3$ )
The second has leading term -3 and constant term 2
The third is not a quadratic (same as the first)
The last is correct.

4 0

3 years ago

What is the slant height for the given pyramid to the nearest whole unit?

Blababa [14]

Im assuming the height is dropped so that it is the halfway point. this would then make the base 5cm, with a height of 12cm. if that is the case then the answer should be 13

4 0

3 years ago

A community garden is made up of three gardens:

notka56 [123]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers