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natima [27]
2 years ago
5

Nancy is making cookies for a bake sale. She needs a total of 4 pounds of chocolate chips. She has a 28-ounce bag of chocolate c

hips, but the store now only has 10-ounce bags. How many bags of chocolate chips does Nancy need to buy?
Mathematics
1 answer:
Westkost [7]2 years ago
4 0
How many ounces are in a pound? 16! SO 16 times 4 = 64.  So Nancy needs 64 ounces in all.  So 28 plus 10 = 38 that's still not enough, so lets add some more 38 plus 10 = 48 still not enough, add some more 48 plus 10 plus 10 = 68.  So lets add up how many bags we need.  So in all with her 28 that she already has, we need 4 bags.
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Feliz [49]
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4 0
3 years ago
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Answer:

28.3 feet

Step-by-step explanation:

Given a tree 41.8 feet tall casts a shadow that is 27 feet long

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We know that  Tanx=\frac{height of the tree}{length of the shadow}

\frac{height of the tree1}{length of the shadow1} = \frac{height of the tree2}{length of the shadow2}

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6 0
3 years ago
How would you estimate it?
likoan [24]
I would just do for the first one 7/16 - 3/16 = 4/16 which is also 1/4 I'm not sure ho2 you estimate it
7 0
2 years ago
7.81.za
ohaa [14]

Answer:

what is another point Sally could have plotted

7 0
3 years ago
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What degree of rotation about the origin will cause the triangle below to map onto itslef
drek231 [11]

Answer:

360^o

Step-by-step explanation:

Given

The attached plot

Required

Which degree maps the triangle onto itself

The degrees that can map a point, line, or shape onto itself are:

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i.e. multiples of 360

Looking at the given options

(a)\ 360^o is correct because it can be found in the listed multiples

In other words, it will map point (x,y) to point (x,y)

5 0
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