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Phantasy [73]
3 years ago
5

Would It be unusual if a random sample of 400 adults results in 156 or more having no credit cards

Mathematics
1 answer:
vesna_86 [32]3 years ago
5 0

Answer:

Yes, in places like the US, UK and other bigger areas

No, in like Africa and poorer areas

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The Greenpoint factory produced two-fifths of the Consolidated Brick Company’s bricks in 1991. If the Greenpoint factory produce
ohaa [14]

Answer:

3500 tons

Step-by-step explanation:

The Greenpoint factory produced 2/5 of the bricks that the Consolidate Brick Company produced in 1991.

Let the amount of bricks produced by the Greenpoint factory be g and the amount of bricks produced by the Consolidated brick company be c.

Therefore:

g = 2/5 * c = 2c/5

That year, the Greenpoint factory produced 1400 tons of bricks. This implies that:

1400 = 2c/5

To find the amount that the Consolidated Brick Company produced, solve for c:

1400 = 2c/5

1400 * 5 = 2c

7000 = 2c

c = 7000 / 2 = 3500 tons

The Consolidated Brick Company had a total production output of 3500 tons in 1991.

4 0
3 years ago
On the distant plant, Mathology, a sports area covers 7400 yodels2. How many square deckles would this be if 1 deckle = 75.9 yod
STatiana [176]

Answer:

It would be <u>97.50</u> square deckles.

Step-by-step explanation:

Given:

On the distant plant, Mathology, a sports area covers 7400 yodels².

1 deckle = 75.9 yodels.

Now, to get the square deckles.

As given, 1 deckle = 75.9 yodels.

So, to get the square deckles by using conversion factor:

<em>75.9 yodels = 1 deckle.</em>

7400 yodels² = 7400\div 75.9

                       = 97.50\ deckels ^2.

Therefore, it would be 97.50 square deckles.

8 0
4 years ago
What is the blank?<br> Blank+(-6)+(-3)=-17
RideAnS [48]
The blank is -8 because -6 +-8=-14+-3=-17.
7 0
3 years ago
Read 2 more answers
A recipe for fruit salad includes 1/5 cup of grapes for 3 servings. How many cups of grapes are needed for 50 servings of this f
choli [55]

Answer:

300 is your answer

Step-by-step explanation:

6 0
3 years ago
Can someone help me on problems 9, 10 and 11 please!!!
mojhsa [17]
9. i dissagree because 0.70 and 0.7 is the same thing
10. is 1.45
11. is 0.37
3 0
3 years ago
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