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2 years ago

What is the mean of the set 90, 82, 88, 78, 93,

2 answers:

8 0

You need to add all of your numbers together, then divide by the how many numbers you had before you added them together. You should get 431.

vekshin12 years ago

5 0

431 would be the answer hope this helps

You might be interested in

(w+9) (w+4) find the product of the equation

Pachacha [2.7K]

Answer:

w^2 + 13w + 39

Step-by-step explanation:

Multiplying Polynomials (FOIL- Firsts, Outs, Inners, Lasts)

(w+9) (w+4) Multiply- Firsts (w*w) Outs (w*4) Inners (9*w) Lasts (9*4)

w*w + w*4 + 9*w + 9*4 Multiply the FOIL

w^2 + 4w + 9w + 36 Combine like terms (same variables, numbers)

w^2 + 13w + 39

8 0

2 years ago

What is 3 hours in a fraction form

Bogdan [553]

Answer:

180/60

1 hour is 60 min and 3 times 60 is 180.

So it’s 180/60

Also 180/60 is 3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A recipe requires 5/6 of a cup of sugar. If mrs.Marina is going to make one half of the recipe, how much sugar does she need

NemiM [27]

Answer:

$Half\ of\ the\ recipe\ requires\ \frac{5}{12}\ of\ a\ cup\ of\ sugar.$

Step-by-step explanation:

As given

$A\ recipe\ requires\ \frac{5}{6}\ of\ a\ cup\ of\ sugar.$

i.e

$\frac{5}{6}\ cup\ of\ sugar = 1\ recipe$

As the mrs.Marina is going to make one half of the recipe .

$Thus\ multiply\ above\ by\ \frac{1}{2}.$

We get

$\frac{5\times 1}{6\times 2}\ cup\ of\ sugar = \frac{1}{2}\ recipe$

solving the above

$\frac{5}{12}\ cup\ of\ sugar = \frac{1}{2}\ recipe$

$Therefore\ half\ of\ the\ recipe\ requires\ \frac{5}{12}\ of\ a\ cup\ of\ sugar.$

7 0

3 years ago

Level 1<br> Write in expanded form.<br> 6^-4

Karo-lina-s [1.5K]

1/6^4= 1/1296
I think this is the answer

3 0

2 years ago

If m∠9 = 130°, what is m∠4?

Bad White [126]

Answer:

m<9=130 it also equal to 180 so 130-180 makes m<4= 50

6 0

2 years ago