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spin [16.1K]
2 years ago
13

How to find a pvalue

Mathematics
1 answer:
siniylev [52]2 years ago
3 0

Answer:

to calculate his moles ......

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Look at image please help I’m struggling only 5 more minutes on this test
Aleonysh [2.5K]

Answer:

.25 dollars

Step-by-step explanation:

divide everything by 4 to get .25

8 0
4 years ago
Read 2 more answers
5. Ashley runs 5/8 miles in 4 minutes 30 seconds. Josh runs 3/4 mile in 5 minutes 15 seconds. Who
sp2606 [1]

Answer:

   

Step-by-step explanation:

 

5 0
3 years ago
chef ollie has a community garden.she uses 2/6 of the farmland to grow beets and 1/6 of the farmland to grow kale. how much of t
Lorico [155]

Answer:

1/2 of farm land left.

Step-by-step explanation:

  Ok so we know that Chef Ollie has a community garden. And that she uses \frac{2}{6} of the farmland to grow beets. The denominator 6 lets you know immediately that the land is divided into equal 6 pieces. We also know that Chef Ollie uses another \frac{1}{6} of the farmland to grow kale.

  Because the we need to find out how much land Chef Ollie has left, we need to subtract the amount she used from the whole. Before we can do that we must add up the total amount of used land, and since the denominators are the same we can directly add and subtract with having to change the denominator.

Step 1: Write down important numbers.

\frac{2}{6}, \frac{1}{6},

Step 2: Add those numbers together.

\frac{2}{6} + \frac{1}{6} = \frac{3}{6} or \frac{1}{2}

Step 3: Write an expression/equation.

\frac{6}{6} - \frac{3}{6} \\or\\1 - \frac{1}{2}

Step 4: Solve

=    \frac{3}{6}\\or\\\frac{1}{2}

(can be written both ways)

  And you get your answer: After Chef Ollie has used \frac{2}{6} to grow beets and \frac{1}{6} to grow kale, she has \frac{1}{2} of her farmland left untouched.

  To represent this you could draw a circle divided in 6 pieces and shade 3 of them, or simply draw a circle and shade half. As well as drawing a rectangle and dividing it into 6 pieces, shading 3, or draw a rectangle, and shade half.

You are welcome ;) .

3 0
3 years ago
How do you find the circumference of a circle when your given the height?
cupoosta [38]

The length will equal the height since its the same 360

7 0
3 years ago
Is 5x equivalent to x plus 5
Bas_tet [7]
It is not, because the former is a product and the latter is addition.
7 0
3 years ago
Read 2 more answers
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