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3 years ago

What is the slope-intercept form of 4x+5y=10

Mathematics

1 answer:

Annette [7]3 years ago

7 0

Answer: The slope intercept form is y= -4/5 + 2

Step-by-step explanation:

4x +5y = 10

-4x -4x

5y= 10- 4x divide both sides by 5

y= 2-4/4x write this in slope intercept form

y= -4/5 + 2

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4. Allison's vegetable garden is in shape of rectangle with an area of 10 feet^2. The width of

inna [77]

Answer:

33333

Step-by-step explanation:

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3 years ago

A bakery has the following pricing for large orders of cupcakes. The first 100 cupcakes of any order

Taya2010 [7]

A piecewise function is a function that behaves differently in different intervals of its domain.

The answers are:

f(x) = x*$2.00 if 0 ≤ x ≤ 100

f(x) = x*$1.75 if 100 < x ≤ 250

f(x) = x*$1.25 if x > 250.

b) $306.25

The given information is:

The first 100 cupcakes cost $2.00 each.

If the order is between 100 and 250 cupcakes, the cost is $1.75 each.

If the order is more than 250 cupcakes, the cost is $1.25 each.

a) Now we want to write the piecewise function, this will be:

f(x) = x*$2.00 if 0 ≤ x ≤ 100

f(x) = x*$1.75 if 100 < x ≤ 250

f(x) = x*$1.25 if x > 250.

Above you can see the piecewise function, when you want to evaluate it, the first thing you need to do is to find at which interval the input belongs.

b) If you order 175 cupcakes you have x = 175.

This belongs to the second interval ( 100 < x ≤ 250) then we will use the second part of the function:

f(175) = 175*$1.75 = $306.25

If you want to learn more, you can read:

brainly.com/question/12561612

8 0

3 years ago

QUICK<br><br> Find the area of the shaded region. Use 3.14 for pi.

ivolga24 [154]

Answer:

The shaded region is $353.25m^2$ .

Step-by-step explanation:

The area of a circle is defined by the multiplication of the square of its radius, or half its diameter, by pi, or simply $A=\pi r^2$ .

15m is the radius of the large circle, and also the diameter of the smaller circles.

The area of the shaded region will be the subtraction of the area of the two smaller circles from the area of the larger circle.

As such:

$A=\pi(15)^{2}-2(\pi(\frac{15}{2} )^{2})\\\\A=(3.14)(15)^{2}-2(3.14)(\frac{15}{2} )^{2}\\A=706.5-353.25\\A=353.25$

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3 years ago

Read 2 more answers

Assume running consumes 101 Calories per mile. If you run 9-minute miles, what is your average power output, in watts?

scZoUnD [109]

Answer:

Given 99 Cal used in 1 mile run in 11 minute so (99/11)x2x60

Step-by-step explanation:

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2 years ago

Stick a pencil down my licorice

Masteriza [31]

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3 years ago