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Makovka662 [10]
3 years ago
9

In quadrilateral ABCD, AD || BC

Mathematics
1 answer:
Doss [256]3 years ago
7 0

Answer:

31 units

Step-by-step explanation:

I just did it

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Confused on how to do this, care to help anyone?
ruslelena [56]

Answer:

I would use a proportion for each ingredient:

Cup sugar

4:10=½:x (10×½)÷4= 1,25 cup sugar

Cup brown sugar:

4:10=¼:x (10×¼)÷4= 0.625 cup brown sugar

Peanut butter

4:10=⅔:x (10×⅔)÷4= 1,65 cup peanut butter

Cup oats

2×¼ = ½

4:10=½:x (10×½)÷4= 1,25 cup oats

Cup milk

4:10=¾:x (10×¾)÷4= 1,875 cup milk

Tsp salt

4:10=1:x (10×1)÷4= 2,5 tsp salt

2 tbsp cocoa

4:10=2:x (10×2)÷4= 5 tbsp cocoa

1 tsp vanilla

4:10=1:x (10×1)÷4= 2,5 tsp vanilla

2 eggs

4:10=2:x (10×2)÷4= 5 eggs

3 cups flour

4:10=3:x (10×3)÷4= 7,5 cups flour

12 oz nuts

4:10=12:x (10×12)÷4= 30 oz nuts

8 0
3 years ago
Find the equation of the line. Write the equation using function notation. Through (-3,-9); parellel to 5x+3y=8
mihalych1998 [28]

Answer:

The equation of a parallel line in point-slope form would be f(x) = -5/3x - 14

Step-by-step explanation:

To find this, we must first find the slope of the original line. We can do this by solving for y.

5x + 3y = 8

3y = -5x + 8

y = -5/3x + 8/3

Now that we have the slope of the original line, we can use the point and slope and put them into the base form of point-slope form. Then we solve for y to get the final result.

y - y1 = m(x - x1)

y + 9 = -5/3(x + 3)

y + 9 = -5/3x - 5

y = -5/3x - 14

Then to get the function notation, we need to replace the y with f(x).

f(x) = -5/3x - 14

3 0
3 years ago
S<br> Is the side length, 66 a ratioſial number?
mariarad [96]

Answer:

yes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Really easy points i’m just lazy
lesantik [10]

Answer:

6

Step-by-step explanation:

red and yellow, red and pink red and green,yellow and pink yellow and green pink and green

7 0
3 years ago
Read 2 more answers
(7i²– 5i + 12) – (3i²+ 6i– 9)<br><br>simplify ​
Harlamova29_29 [7]

Answer:

the correct answer is

4i^2 +6i +21

8 0
3 years ago
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