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4 years ago

WILL GOLD MEDAL

Mathematics

1 answer:

natima [27]4 years ago

8 0

The answer is C. Hope this helps!

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Need help on finding the equation for both graphs

Assoli18 [71]

for #1 it is y=-3/2x+4 the -3/2 is the slope and the 4 is the y intercept

for #2 it is y=6/+2 the 6/2 is the slope and the 2 is the y-intercept

the y-intercept is where the line passes through the y axis

5 0

3 years ago

A cell phone provider offers a plan that costs $30 per month plus $0.10 per text message sent or received. A comparable plan c

mariarad [96]

300 messages would have to be sent or received in order for the plan to cost same each month.

Step-by-step explanation:

Given,

Cost per month = $30

Per text sent or received charges = $0.10

Let,

x be the number of texts sent or received.

A(x) = 0.10x+30

A comparable plan costs = $60 per month

Text messages are unlimited.

B(x) = 60

For the two plans to cost equal;

A(x) = B(x)

$0.10x+30=60\\0.10x=60-30\\0.10x=30$

Dividing both sides by 0.10

$\frac{0.10x}{0.10}=\frac{30}{0.10}\\x=300$

300 messages would have to be sent or received in order for the plan to cost same each month.

Keywords: function, addition

Learn more about functions at:

#LearnwithBrainly

3 0

4 years ago

X:y=5:3 and x+y=56 work out the value of x-y

Vladimir79 [104]

x - y = 14

given the ratio x : y = 5 : 3

then let x = 5x and y = 3x, hence equation can be expressed as

5x + 3x = 56

8x = 56 ( divide both sides by 8 )

x = 7

Hence x = 5 × 7 = 35 and y = 3 × 7 = 21

Thus x - y = 35 - 21 = 14

6 0

3 years ago

The table shows values for functions f(x) and g(x)

Semmy [17]

Answer:

E) 1

Step-by-step explanation:

this is when both functions have the same value

8 0

3 years ago

Graph the function in the image.

il63 [147K]

Answer:

Here is the graph to the intercepts.

Step-by-step explanation:

Graph of (6, 4), (4, 3), (-2, 0)

Hope it helps :)

8 0

3 years ago