2 years ago

Please help me ^^ This is due tomorrow

Mathematics

1 answer:

saveliy_v [14]2 years ago

7 0

The answer is 5.

You just plug whatever number is in the f(?) part in for x!

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LekaFEV [45]

Answer:

n 3 is the correct answer okay

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2 years ago

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These questions are really important for me to answer please guys help me

marysya [2.9K]

Answer:

$\cos(41 = adj \div hyp$

$\cos(41) = \frac{y}{30cm}$

$y = \cos(41) \times 30$

y=29.62017

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2 years ago

A radar measures the speed of a car at 45 miles per hour. The actual speed of the car is 40 miles per hour what is the percent e

sweet-ann [11.9K]

Hi☺️ i think it is around the number of less than 2
hope this help !

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2 years ago

The sum of two numbers is 98. their difference is 22. write a system of equations that describes this situation. solve by elimin

larisa [96]

Y+x=98
y-x=22

I'm going to use elimination.

y+x=98
y-x=22
-----------
2y+0x=120 SIMPLIFY 2y=120 SIMPLIFY y=60.

Substitute that into either equation and you get y=60 and x=38

Have a nice day! :)

6 0

3 years ago

BRAINLIEST GIVEN TO BEST ANSWER

lbvjy [14]

Answer:

Slope = $\frac{1}{4}$

Step-by-step explanation:

Slope of a straight line passing two points $(x_1,y_1)$ and $(x_2,y_2)$ is given by the formula,

m = $\frac{y_2-y_1}{x_2-x_1}$

From the graph attached,

Line is passing through two points (20, 5) and (80, 20),

Therefore, slope of the line will be,

m = $\frac{20-5}{80-20}$

m = $\frac{1}{4}$

The slope is $\frac{1}{4}$ .

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2 years ago