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liq [111]
3 years ago
13

Im not very sure how tot answer this i need help fast

Mathematics
1 answer:
Anna71 [15]3 years ago
5 0
First see if there is a constant rate of change...

(344.8-346)/(2-0)=-0.6

(343-344.8)/(5-2)=-0.6

So the rate is constant which means this is just a line of the form y=mx+b

m=-0.6 and since we see that (0,346) we know the y-intercept, "b", is 346 so our line is:

y(x)=-0.6x+346

y(4)=343.6 ft

y(9)=340.6


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bearhunter [10]

Answer:

Multiplier = 1.75x (7/4).

7/8 cups butter, 4 and 3/8 ounces chocolate, 1 and 3/4 cups sugar, 7/8 teaspoons vanilla, 3 and 1/2 eggs (4 if rounded!), 1 and 5/16 cups flour.

Step-by-step explanation:

The ingredient list is for 16 brownies, but you need to make 28. This means you have to make 1.75x the amount (28/16), so all ingredient quantities need to be multiplied by 7/4 (1.75 in fraction form).

Butter: 1/2 * 7/4 = 7/8 cups

Chocolate: 5/2 * 7/4 = 4 and 3/8 ounces

Sugar: 1 * 7/4 = 1 and 3/4 cups

Vanilla: 1/2 * 7/4 = 7/8 teaspoons

Eggs: 2 * 7/4 = 3 and 1/2 eggs (if rounded, 4, as 3.5 rounds up)

Flour: 3/4 * 7/4 = 1 and 5/16 cups

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3 years ago
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steposvetlana [31]

Answer:

Step-by-step explanation:

range?

6 0
4 years ago
What does 3/216 simplify to
quester [9]
216 divided by 3 is 72 so making the answer 

1/72
6 0
3 years ago
Solve for X then find the measure of
Savatey [412]

Answer:

x=11

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Step-by-step explanation:

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I need help with an Algebra question. The question is in the picture. Thank you &lt;3
olchik [2.2K]
The domain is the set of allowed inputs, in this case t values. The smallest t value allowed is t = 0. The largest is t = 165. So that's why the domain is 0 \le t \le 165

-------------------------------

The range is 0 \le H \le 40000 since H = 0 is the smallest output of the function and H = 40,000 is the largest output. Like the domain, the range is the set of possible outputs of a function.

4 0
3 years ago
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