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Lorico [155]
3 years ago
9

Describe how adding and subtracting mixed numbers can help you with recipes.

Mathematics
2 answers:
anygoal [31]3 years ago
3 0
Say you're making a recipe that needs 2 1/2 cups of water. But you want to make two servings, so you need to know what 2 1/2 + 2 1/2 equals. Or maybe you need a half cup of milk but you don't have enough. You need to know how much left you need so you can buy or borrow the right amount.
Serhud [2]3 years ago
3 0

Answer:

Say you have milk and coca. 8 and 9/16 of milk. 4 and 6/16 of coca. You have to mix them together. 8 and 9/16 + 4 and 6/16 = 12 and 15/16 of milk and coca.

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Please help me I’m trying to pass
Ksju [112]

Answer:

This violates community guidelines. You can't ask questions from a live test/quiz.

Step-by-step explanation:

6 0
3 years ago
Can someone please help me???<br><br> a is 3/4<br> b is -8<br> c is -2<br> d is 3
Pavel [41]

Answer:

-b[a + (c-d)^2]

-(-8)[3/4 + (-2 -3)^2]

8 [3/4 + (-5)^2]

8 [3/4 + 25]

8 [25.75]

206

5 0
3 years ago
Read 2 more answers
(8.4x + 2.9) + (-3.7x + 5).
konstantin123 [22]

Answer:

10

Step-by-step explanation:

4 0
3 years ago
What does OD=<br> Pls answer
Elodia [21]

Answer:

OD = 9.375"

Step-by-step explanation:

We can draw a line from O to B to create a triangle.

Then, Triangle ODB and Triangle ACB are similar, so their corresponding side's ratio are similar as well.

Triangle ACB, we can use pythagorean theorem to figure out CB:

AC^2 + CB^2 = AB^2

15^2 + CB^2 = 17^2

225 + CB^2 = 289

CB^2 = 64

CB = 8

Now relating the corresponding sides, we can figure out OD:

\frac{OD}{DB}=\frac{AC}{CB}\\\frac{OD}{8-3}=\frac{15}{8}\\\frac{OD}{5}=\frac{15}{8}\\8OD=5*15\\OD=\frac{5*15}{8}\\OD=9.375

8 0
3 years ago
Evaluate the expression 8x when x=2.
Dmitry [639]

Answer:

16

Step-by-step explanation:

8x

substitute

8(2)

parenthesis mean multiplication

16

3 0
3 years ago
Read 2 more answers
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