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2 years ago

5

Francois baked just enough cookies to fill all the orders at his bakery. While the cookies were cooling, a kitchen assistant kno

cked over a cooling rack and spilled
1
2
%
12%12, percent of the cookies onto the floor. Francois had to bake
3
6
3636 more cookies to replace them.

1 answer:

True [87]2 years ago

8 0

What is the question?

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Draw a line through the point -2,2 with a slope of -3. Draw a line through the point 2,-2 with a slope of -3.

kykrilka [37]

Answer:

56874

Step-by-step explanation:

uh dont type the answer cause it wrong skip it 0

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2 years ago

YW bisects <XYZ. m<XYW=(2x+7) and m<XYZ= (6x-8). find the value of the X and the measure of <XYZ

Alina [70]

See Image first.

Finding X
2. 2(2x+7) = 6x-8
3. 4x + 14 = 6x -8
4. 22 = 2x
5. x = 11

Finding m<XYW
2x + 7
2 ( 11) +7
29 degrees

Finding m<XYZ
2(2x+7)
4x + 14
4 * 11 + 14
58 degrees

CHECK:
6x -8
6 (11) - 8
58 degrees (CHECK!)

ANSWER: x= 11
m<XYZ = 58 degrees

4 0

2 years ago

What is k divided by 11 is 7?

Kryger [21]

Answer:

k = 77

Step-by-step explanation:

k ÷ 11 = 7

We can reverse the equation to 7 x 11 =k

Using the multiplication tables, we know that 7 x 11 is 77

Therefore:

k = 77

Plug it in:

77 ÷ 11 = 7

5 0

3 years ago

Read 2 more answers

you have $47 to spend at the music store. Each cassette tape costs $5 and each CD cost $10. write a linear inequality that repre

Tamiku [17]

Answer:

47 is greater than or equal to 5x+10y

Step-by-step explanation:

you can't spend more than $47 but you can spend less than or equal to that amount.

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2 years ago

Read 2 more answers

The differential equation of a certain system is 20⁢y′⁢′+c⁢y′+80⁢y=0

Sholpan [36]

Answer:

c=80

Step-by-step explanation:

Based on my reading the critical damping occurs when the discriminant of the quadratic characteristic equation is 0.

So let's see that characteristic equation:

20⁢r^2+c⁢r+80⁢=0

The discriminant can be found by calculating b^2-4aC of ar^2+br+C=0.

a=20

b=c

C=80

c^2-4(20)(80)

We want this to be 0.

c^2-4(20)(80)=0

Simplify:

c^2-6400=0

Add 6400 on both sides:

c^2=6400

Take square root of both sides:

c=80 or c=-80

Based on further reading damping equations in form

a⁢y′⁢′+b⁢y′+C⁢y=0

should have positive coefficients with b also having the possibility of being zero.

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2 years ago