2 years ago

What is the answer a b or can it be c or d

Mathematics

1 answer:

netineya [11]2 years ago

7 0

I'm pretty sure the answer is C!

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Convert a recipe that serves 6 and calls for 3/4 cups of sugar to one that serves 20.

djyliett [7]

Answer:

5/2cups

Step-by-step explanation:

If a recipe serves 6 and calls for 3/4cups, arecipe that serves 20, will call for (20×3/4)/6 cups. Mathematically;

6recipe = 3/4cups

20recipe = x

Cross multiplying we have;

6x = 20×3/4

6x = 15

x = 15/6

x = 5/2

This means a recipe that serves 20 will call for 5/2cups

3 0

2 years ago

(1 point) Write the given second order equation as its equivalent system of first order equations. u′′+6.5u′−1.5u=8sin(3t),u(1)=

Over [174]

Answer:

$v' + 6.5\cdot v = 1.5\cdot u + 8\cdot \sin 3t$

Step-by-step explanation:

The differential equation is:

$v' + 6.5 \cdot v -1.5\cdot u = 8 \cdot \sin 3t$

$v' + 6.5\cdot v = 1.5\cdot u + 8\cdot \sin 3t$

6 0

2 years ago

What is 6/7 times 7/9

Mrac [35]

$\frac{6}{7} \times \frac{7}{9} = \frac{6}{9} = \frac{2}{3}$

2/3 is your answer.

6 0

2 years ago

Read 2 more answers

What is 1/3 of 2/3<br> 1/3<br> 2/9<br> 1/2<br> 1

Romashka [77]

Since the bottom number is the same.

Multiply the top and bottom to get the answer 2/9

1*2=2
3*3=9

8 0

2 years ago

Isabella has an allowance of $15.00 per week. you are in bowling league that costs $6.50 for each week, and you save at least $5

lapo4ka [179]

Answer:

6.5+5=11.5-15

3,5

Step-by-step explanation:

3 0

2 years ago