2 years ago

Sin500-sin700+sin100

Mathematics

1 answer:

EastWind [94]2 years ago

7 0

Answer:

−1.518108

Step-by-step explanation:

pretty sure this is it, if not just message me and ill be more than happy to help you out :)

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Please help ill give you 20 points :c

posledela

Answer: D+Q= 30

0.10 d+ 0.25 q= 4.80

Step-by-step explanation:

A dime is worth 10 cents and a quarter is worth 25 cents.

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3 years ago

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Jamie and his two brothers divided a package of 125 toy cars equally. About how many cars did each of them receive

sp2606 [1]

41 and there are two left

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3 years ago

==<br> If f(x) is a linear function, f( – 4) = 4, and f(1) = – 5, find an equation<br> for f(x).

DerKrebs [107]

I am sorry for my bad hand writing

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2 years ago

3x(5x+2)(x-4)=0 what do the X's equal to

Lorico [155]

After solving the equation $3x(5x+2)(x-4)=0$ we get values of x: $x=-3, x=-2/5\,\,and\,\,x=4$

Step-by-step explanation:

We need to find the value of x from the equation: $3x(5x+2)(x-4)=0$

Solving the expression:

$3x(5x+2)(x-4)=0$

Using the Zero Factor Principle: if ab=0 then a=0 and b=0

So, $3x=0, 5x+2=0\,\,and\,\, x-4=0$

$x=-3, x=-2/5\,\,and\,\,x=4$

So, After solving the equation $3x(5x+2)(x-4)=0$ we get values of x: $x=-3, x=-2/5\,\,and\,\,x=4$

Keywords: Solving Equations

Learn more about Solving Equations at:

#learnwithBrainly

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3 years ago

Mo’s farm stand sold a total of 164 pounds of apples and peaches.she sold apples for $1.75 per pound and peaches for $2.50 per p

erastovalidia [21]

X pounds of apples were sold
Y pounds of peaches were sold
{1.75X+2.5Y=337.5
{X+Y=164

{X=164-Y
{1.75*(164-Y)+2.5Y=337.5

0.75Y=337.5-287
Y=67.333

There are 67.333 pounds of peaches were sold.

6 0

3 years ago

Sin500-sin700+sin100​

Sin500-sin700+sin100