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3 years ago

The y-intercept of the line whose equation is 2x + y = 4 is

2 answers:

7 0

$y\ intercept\ for\ x=0\\\\
2x+y=4\ \ \ \ | subtract\ 2x\\
y=4-2x\\\\
y=4-0\\\\
y=4\\\\
y\ intercept\ is\ equal\ to\ 4.$

aivan3 [116]3 years ago

7 0

If x = 0

2 x 0 + y = 4
y = 4

Answer = 4

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Mary spent a total of $354.71 for a party. She spent $200.76 on food, plus an additional $30.79 for each hour of the party. How

Rainbow [258]

Answer:

Total is 5 hours.

Step-by-step explanation:

... in the attached picture.

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2 years ago

Fuimos al Circo "Hermanos Poncho y Carlos", y tuvimos que pagar en total $350 por mis dos hermanos, mis padres y yo. Mi mamá pag

nalin [4]

Answer:

$160

Step-by-step explanation:

El monto total a pagar es de $350

$\dfrac{1}{7}$ es pagado por mamá

$\dfrac{2}{5}$ es pagado por el hermano mayor

La porción pagada por papá es

$1-(\dfrac{1}{7}+\dfrac{2}{5})=1-(\dfrac{5+14}{35})\\ =1-\dfrac{19}{35}\\ =\dfrac{35-19}{35}\\ =\dfrac{16}{35}$

Esta cantidad pagada por papá es

$350\times\dfrac{16}{35}\\ =10\times 16\\ =\$160$

Esta cantidad pagada por papá es $160.

3 0

3 years ago

A pouch contains 6 red marbles and 2 blue marbles. A second pouch contains 3 red marbles and 7 blue marbles. A marble will be dr

aksik [14]

Answer:

2/8

Step-by-step explanation:

because there are 2 blue marbles

add those up with the red marbles(6) and you get 8 marbles. But the chance for picking up a blue marble would be 2/8

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3 years ago

Show work THEN the answer

inysia [295]

The answer is 1.7325

1x5=5
1x2=2
1x8=8
Add a zero
2x5=10
2x2=4
2x8=40
Add a Zero
All the answers to the next number will all be zero.

Add that all together.

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4 years ago

Which normal distribution has the greatest standard deviation?<br><br> 50 POINTS TO YOU

Makovka662 [10]

Answer:

Given : Few Distributions Mean & Standard Deviation.

To find : normal distribution which has the greatest standard deviation.

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=> Distribution 4 has the greatest standard deviation.

Graph at top has more spread hence more standard deviation.

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3 years ago