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nignag [31]
2 years ago
12

To the nearest foot, what is the width of the arch 8 ft above the water?

Mathematics
2 answers:
murzikaleks [220]2 years ago
7 0

Answer:

15 is the answer on edge

Step-by-step explanation:

mars1129 [50]2 years ago
4 0

Answer:

15

Step-by-step explanation:

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One serving (1 cup) from the fruits group is equal to 1 cup of fruit, 1 cup of 100% fruit juice, or 1/2 cup of dried fruit. Why
Dmitrij [34]

Answer:

Because the dried fruit contains less water

Step-by-step explanation:

Drying is a phenomenon whereby heat is used to remove moisture from a material.

Fruit juice contains about 85% water, that means the remaining fruit content is 25%

The average water content of fruits is about 89%, this means that the remaining fruit content is 11%.

Dried fruit contains about 20% water which means that the remaining fruit content is 80%.

If we assume that each cup serving weighs 1kg this implies that;

The real fruit content (vitamins, minerals etc) masses are;

Fruit juice = 0.25kg

Fruit = 0.11kg

Dried fruit = 0.8kg

We can see that the mass of the fruit content in the dried fruit is twice more than than of the fruit and fruit juice individually. This is why half cup of dry fruit is equated to one cup of the other two.

6 0
2 years ago
Lila needs a custom frame for a painting that her friend made for her. I’ve Been Framed is offering 50 percent off plus an addit
nikklg [1K]

Answer:

The location offering the better price is The Framers. It is cheaper by $1.35

Step-by-step explanation:

I've Been Framed:

50% of $115 = $57.5

10% of $57.5 = $5.75

$57.5 - $5.75 = $51.75

Total: $51.75

The Framers:

30% of $120 = $36

$120 - $36 = $84

40% of $84 = $33.6

$84 - $33.6 = $50.4

Difference: $1.35

7 0
1 year ago
The sum of twice x2 added to 7x is –3. Which<br> could be the value of x?
amm1812

Answer:

x= -1/3

Step-by-step explanation:

2x+7x=-3

9x/9= -3/9

x = -1/3

7 0
1 year ago
The following model can be used to study whether campaign expenditures affect election outcomes: voteA = β0 + β1log(expendA) + β
rosijanka [135]

Answer:

(i) It represents change in expenditure by candidates A; (ii) H_0:\beta_1+\beta_2=0

Step-by-step explanation:

6 0
1 year ago
Frank started out in his car travelling 45 mph. When Frank was 1 3 miles away, Daniel started out from the same point at 50 mph
oee [108]

Answer:

It will take 2.6 hours by Daniel to catch up with Frank.

Step-by-step explanation:

Let Daniel will catch up with Frank after t hours.

Now, Frank will go 13 miles in \frac{13}{45} = 0.288 hours.

So, the distance traveled by Frank in (t + 0.228) hours with 45 mph speed will be equal to the distance traveled by Daniel in t hours with 50 mph speed.

Hence, 45(t + 0.288) = 50t

⇒ 5t = 13

⇒ t = 2.6 hours.

Therefore, it will take 2.6 hours by Daniel to catch up with Frank. (Answer)

8 0
2 years ago
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