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katovenus [111]
3 years ago
13

Mini made a recipe that yields 4 1/2 cups if each serving is 1/2 cup which expression will help many determine the number of ser

vings her recipe will yield

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
8 0

You have to divide the total about of cups by the serving size:

4 1/2 divided by 1/2 and you get the answer.

4 1/2 converted into an improper fraction is 9/2.

9/2 divided by 1/2 = 9

Advocard [28]3 years ago
4 0

Answer:

a. 4 and 1 over 2 ÷ 1 over 2

Step-by-step explanation:

The one with the green outline is the right answer

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Need help here plss
Ierofanga [76]

Two linear equations can have no solutions, exactly one solution or infinitely many solutions. There will be no solution if the lines are parallel on a graph. There will be exactly one solution if the lines intersect each other on a single point. And finally, there will be infinite solutions if the lines overlap each other perfectly.

A single line however has infinite ordered pair solutions as the line travels infinitely in both directions on the coordinate plane. For example, using the equation y=3x, for any real value of x, we will get a real value for y.

Linear inequalities with two variables have infinitely many solutions. We can use the inequality y>3x as an example. For any real value of x, we will get a real value for y.

I hope this helps!

6 0
3 years ago
A 12-foot wire supports a tree creating a 48 degreee angle. What is the closest distance up the tree that the wire reaches?
BartSMP [9]

The closest distance up the tree where the wire reaches is 17.93 foot.

<u>Explanation:</u>

Given-

Length of the wire, L = 12 foot

angle, Ф= 48°

Distance upto which the wire reaches the tree, x = ?

We know,

cos Ф = base/ hypotenuse

cos 48° = 12/ x

0.669 = 12/x

x = 17.93 foot

Therefore, the closest distance up the tree where the wire reaches is 17.93 foot.

5 0
3 years ago
Piece made in 32min factory cut the time by 8% then cut time by 5% how long does it take to make the piece now in min
DiKsa [7]

Answer:

27.968 mins

Step-by-step explanation:

1) we need to find 8% of 32:

32*0.08=2.56

so 8% of 32 is 2.56 mins.

we need to subtract 2.56 by 32 since its says the times was cut by 8%

so

32-2.56=29.44

now 5% of 29.44:

29.44*0.05=1.472

1.472 mins

so

29.44-1.472=27.968

Hope this helps!

4 0
3 years ago
Y = −1/3x + 2
alukav5142 [94]

Answer:

The solution is (0, 2).

Step-by-step explanation:

Here we have two different equations for y.  Equate them to eliminate y.  Solve the resulting equation for x:

y = −1/3x + 2 = y = x + 2

Simplifying, we get (-1/3)x = x, and so x must be 0.

Then, using the second equation, we find that y = 0 + 2 = 2.

The solution is (0, 2).

3 0
3 years ago
The difference between 4 twenty fives and 3 twenty fives
grandymaker [24]
25 because 4 - 3 is one, or one 25.... the answer is 25
8 0
2 years ago
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