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3 years ago

Graph y = 6/5x+1 Plz use a graph and show me

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

4 0

Answer:

All you have to do is mark the 1 on the y-intercept and then use the rise over run for the slope. from the 1 on the y-axis, you would go up 6 and to the right 5.

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What is the midpoint of the segment shown below? A(2,0) B(1,0) C(4,0) D(3,0)

konstantin123 [22]

Answer: The answer is A 2,0

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What is the radius of the circle defined by x2 + 2x + y2 + 6y − 39 = 0? 49 9 7 81

Bond [772]

radius = 7

the equation of a circle in standard form is

(x-a)² + (y-b)² = r²

where (a, b) are the coordinates of the centre and r is the radius

To obtain this form ' complete the square ' on both the x and y terms

x² + 2(1)x + 1 + y² + 2(3)y + 9 = 39 + 1 + 9

(x+1)² + (y+3)² = 49 ← in standard form

with centre (1, 3) and r = √49 = 7

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4 years ago

Read 2 more answers

A machine fills boxes with cereal. The boxes are labeled as containing 24 ounces but there is some variability; the amount depos

m_a_m_a [10]

Answer:

The mean amount of cereal in a box must be 23.42 ounces.

Step-by-step explanation:

Let X = amount of cereal in a box.

It is provided that X follows a normal distribution with mean μ and standard deviation σ = 0.25.

If 99% of the boxes contain 24 ounces or more of cereals then the probability statement is:

$\geq P(X \geq 24) = 0.99\\P(\frac{X-\mu}{\sigma}\geq \frac{24-\mu}{0.25})=0.99\\P(Z \geq z)=0.99\\1-P(Z$

Use the z table to determine the z-value.

The value of z is -2.33.

Determine the value of μ as follows:

$\frac{24-\mu}{0.25}=-2.33 \\\mu=24-(2.33\times 0.25)\\=23.4175\\\approx23.42$

Thus, the mean amount of cereal in a box must be 23.42 ounces.

7 0

4 years ago

Evaluate sin ( Cos^-1( -15/17)) enter your answer as a fraction using the slash bar (/)

ira [324]

Answer:

sin(cos^-1(-15/17))=8/17

Step-by-step explanation:

I apologize for the bad writing, I hope you can read it

5 0

2 years ago

The width of a rectangle is 3/4 length. The perimeter is 252 cm. What is the width of the rectangle?

ArbitrLikvidat [17]

“The answer is C. Divide 252/2 to get one width plus one length. Then, divide by seven parts, 3 for the width and 4 for the length. It is 18. Multiply for 3 because of 3/4 and you get 54.“

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3 years ago