3 years ago

Write an equation of the line below

Mathematics

1 answer:

rodikova [14]3 years ago

5 0

Y = 3/1x + 1

Would you like me to explain how to find these?

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What's the correct answer for this? please help me out!!

natima [27]

X=25 is the answer

EXPLANATION:

Since we have here similar triangles, then 2x+2/x+3 must be equivalent of 26/14

2x+2/x+3=26/14
2x+2/x+3=13/7
7(2x+2)=13(x+3)
14x+14=13x+39
x=25

4 0

3 years ago

Help me now please!!! asap

nika2105 [10]

Answer:

1. linear function

2. linear function

3. exponential function

4. exponential function

3 0

4 years ago

A snack stand sold hot dogs and chips at a recent game. The hot dogs cost $2.50 and the snacks cost $0.75. After the game, they

fiasKO [112]

x = hot dogs

y = snacks

x +y = 175

x = 175-y

2.50x + 0.75y = 262.50

2.50(175-y) +0.75y = 262.50

437.50-2.50y + 0.75y = 262.50

-1.75y = -175

y = -175 / -1.75 = 100

100 snacks & 75 hot dogs

7 0

3 years ago

Read 2 more answers

Solve for x. 3x = 2/5 A) 1/4 B) 2/15 C) 5/6 D) 6/5

mafiozo [28]

Answer:

B:2/15

Step-by-step explanation:

Divide both sides by 3

x=2/15

Hope this helped!

5 0

3 years ago

Which equation represents a proportional relationship that has a constant of proportionality equal to One-fifth?

Sedbober [7]

Answer:

Option C)

$y = \dfrac{1}{5}x$

Step-by-step explanation:

We are given the following in the question:

$y \propto x$

Removing the sign of proportionality and introducing the constant of proportionality, we have

$y = kx$

where k is constant of proportionality.

We are given

$k = \dfrac{1}{5}$

Putting value, we get,

$y = \dfrac{1}{5}x = \dfrac{x}{5}$

Thus, the equation representing the relationship is

Option C)

$y = \dfrac{1}{5}x$

4 0

3 years ago

Read 2 more answers