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3 years ago

Write an equation in slope-intercept form

Mathematics

1 answer:

satela [25.4K]3 years ago

8 0

Answer:

y = mx + b

m = Slope = (Y2 -Y1) ÷ (X2 -X1)

Slope = (10 -5) ÷ (-3 -4)

Slope = 5 ÷ -7 = -5/7 =m

b = y - mx

Let's take one of the 2 given points (4, 5) and input into b = y - mx

b = 5 - (-5/7 * 4)

b = 5 + 20/7

b = 7 +(6/7)

So, the equation is :

y = -(5/7)x + 7 +(6/7)

Step-by-step explanation:

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Please help I’ll give brainliest

bekas [8.4K]

Answer:

Total area:75

Step-by-step explanation:

Rectangle area=6×5=30

triangle area=(18×5)/2=45

total area: 30+45=75

5 0

3 years ago

Read 2 more answers

You have 23 1/2 pounds of blueberries to store in freezer bags. Each bag holds 3 3/4 pounds of blueberries. What is the minimum

monitta

Answer:

The minimum number of freezer bags needed to store all the blueberries is 7

Step-by-step explanation:

we know that

To find out the number of freezer bags needed , divide the total pounds of blueberries by 3 3/4, but first convert mixed number to an improper fraction

$23\frac{1}{2}\ lb=\frac{23*2+1}{2}=\frac{47}{2}\ lb$

$3\frac{3}{4}\ lb=\frac{3*4+3}{4}=\frac{15}{4}\ lb$

$\frac{47}{2}:\frac{15}{4}=\frac{47*4}{2*15} =\frac{94}{15}=6.3\ bags$

Round up

7 bags

therefore

The minimum number of freezer bags needed to store all the blueberries is 7

7 0

2 years ago

jesse has 18 cups of flour to make 78 pancakes . how many pancakes can jesse make with 12 cups of flour

Lynna [10]

78÷18=4.3333333
so it's 4.33333 many pancakes with one cup
so then you multiply 4.33333... by 12 which equals 52

So you can make 52 pancakes with 12 cups of flour

7 0

3 years ago

An 8ft length of crown molding costs $12. How much will it cost to buy 40 ft of crown molding?

zzz [600]

Answer:

$60

Step-by-step explanation:

12/8 = x/40

40(12/8) = x

60 = x

8 0

2 years ago

Read 2 more answers

3 and 1/2 x 6 and 1/2

Lera25 [3.4K]

Answer:

91/4 or 22 3/4

Step-by-step explanation: i just know

5 0

2 years ago