2 years ago

Witch Expression gives the closest estimate of 228-179

Mathematics

1 answer:

torisob [31]2 years ago

8 0

Answer: 230 - 180

Step-by-step explanation:

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I really need help, I am on the practice.

morpeh [17]

Sorry I can't help these answers don't make any sense

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3 years ago

How long does it take to travel 240 km at a constant speed of 12 km/h?

tankabanditka [31]

Answer:

It will take 12 hours

Step-by-step explanation:

Distance equals rate times time

d = rt

We know the distance and the rate

240 = 12 * t

Divide each side by 12

240/12 = 12t/12

20 = t

It will take 12 hours

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4 years ago

You are ima room with other students and are asked to get in groups of 3. When finished, there are 21 groups of 3. How manny stu

ivolga24 [154]

There are 63 students in the room, this is because 21 time 3 gives you 63.

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3 years ago

Read 2 more answers

Margot has 21 1/2 pounds of flour 8 pounds of butter and 18 1/2 ponds of sugar to make shortbread cookies if she makes 12 batche

adell [148]

Answer:

<em>4 pounds of ingredients are used in each batch.</em>

Step-by-step explanation:

Amount of flour = $21\frac{1}{2}pounds = \frac{43}{2}pounds$

Amount of butter = 8 pounds

Amount of sugar = $18\frac{1}{2}pounds= \frac{37}{2} pounds$

So, the <u>total amount of all ingredients</u> will be: $(\frac{43}{2}+\frac{37}{2}+8)pounds = (\frac{43+37+16}{2}) pounds= \frac{96}{2} pounds = 48 pounds$

Given that, she makes 12 batches of cookies using all the ingredients.

Thus, the amount of ingredients used in each batch $=\frac{48}{12} pounds = 4 pounds$

5 0

3 years ago

Insanity offers birthday parties for a fee of $160 plus $4 per person. If you can spend no more than $200 on your party, what is

never [62]

Max amount of people who can attend is 10.

200-160=40
40 ÷4= 10

4 0

3 years ago