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3 years ago

HELP NOW PLS NEED THIS IN 5 MINS

Mathematics

1 answer:

cestrela7 [59]3 years ago

4 0

Answer:

5045

Step-by-step explanation:

multiply

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Anna went apple picking she picked 4 times as many red apples as green apples she picked 12 green which equation shows the numbe

skelet666 [1.2K]

The answer is 12•4.

I HOPE IT HELPED

4 0

4 years ago

Read 2 more answers

HELP Use the definition of continuity and the properties of limits to show that’s the function…

Solnce55 [7]

Answer with Step-by-step explanation:

We are given that

$g(x)=(x^2-3x-10)(x^2+2x^2-5x+4)$

x=-1

Using property of limit

$\lim_{x\rightarrow -1}g(x)=\lim_{x\rightarrow -1}(x^2-3x-10)(3x^2-5x+4)$

= $(1+3-10)(3+5+4)$

= $(-6)(12)$

= $-72$

$g(-1)=(1+3-10)(1+2+5+4)$

$g(-1)=(-6)(12)=-72$

$\lim_{x\rightarrow -1}g(x)=g(-1)$

Hence, the function is continuous at x=-1

4 0

3 years ago

Solve (x − 2) = 3 Give your solutions correct to 3 significant figures.

Pachacha [2.7K]

Answer:

(x − 2) = 3

Remove the bracket

x - 2 = 3

Group the constants at one side of the equation

x = 2 + 3

x = 5

Therefore x = 5.00 to 3 significant figures.

Hope this helps

6 0

4 years ago

15(x + 3)2 Box the exponent (s) please help

sertanlavr [38]

Answer:

"2" is the exponent

Step-by-step explanation:

There is no exponent in your expression.

When the expression is typeset, the superscript text is considered to be an exponent:

$15(x+3){\boxed{^2}}$

When the expression is written in plain text, the exponent is indicated by a caret (^):

$\textsf{15(x+3)\^\ \!\!\boxed{\textsf{2}}}$

3 0

3 years ago

Read 2 more answers

Playland park charges 7 dollars admission plus 75 crnts per ride. Funland park charges 12.50$ admission plus 50 cents per ride.

WINSTONCH [101]

Answer:

22 rides

Step-by-step explanation:

Both the parks has a fixed cost (admission fee) and a variable cost (per ride cost). We can model 2 equations in "x" [let x be number of rides], equate them and find "x".

Playland Park:

Fixed Cost = 7

Variable Cost = 0.75x (in dollars)

Equation = 7 + 0.75x

Funland Park:

Fixed Cost = 12.50

Variable Cost = 0.50x (in dollars)

Equation = 12.50 + 0.50x

Now we equate and solve for x:

$7+0.75x=12.50 + 0.50x\\0.75x-0.50x=12.50-7\\0.25x=5.50\\x=\frac{5.50}{0.25}\\x=22$

Hence,

the cost would be same for both parks for 22 rides

8 0

4 years ago