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Vsevolod [243]
3 years ago
10

A red-hot sword was plunged into cold water. This caused the temperature difference between the sword and

Mathematics
1 answer:
andre [41]3 years ago
4 0

Answer:

every 9.7 seconds

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Quick Help
maks197457 [2]
<span>(c)A bowler’s scorecard shows he threw a strike on one-fifth of his throws that night. Descriptive statistics describe an event that happens over time, for example, a batting average would be a descriptive statistic or a win/loss ratio.</span>
3 0
3 years ago
Does each equation represent exponential decay or exponential growth?
geniusboy [140]
<span>A graph will be growing if its exponent is >1. If the exponent is <1 then it would decay. The graph will show a equation of f(x)= i *(r)^t

H=5.9 (0.82)^t           ---->0.82 = </span>exponential <span>decay
y=0.8 (3.6)^t</span>           ---->3.6 = <span>exponential growth
</span>f(t)=0.72 (15)^t           ---->15 = exponential growth <span>
A=4/9 (8)^t</span>           ---->8 = exponential growth <span>
A= (4/3)^t</span>           ---->4/3 = exponential growth  <span>
H= 7/2 (5/6)^t</span>           ----> 5/6= exponential decay<span>
g(x)= 0.3(x)</span>           ----> no exponent?
6 0
3 years ago
Which is the name of a rat with endpoint A?
densk [106]

Answer:

AB

Step-by-step explanation:

A ray has one endpoint and the rest is a line, so AB would be the only answer that would make sense in this situation (because it's starting from A and B is a point on the ray).

4 0
3 years ago
Which one is not a linear function?
jenyasd209 [6]
D because it is a quadratic function
3 0
3 years ago
Which sentence can represent the inequality x+251/1
wariber [46]

The sum of half of a number and three-fourths is at least five and one quarter.

It's all about making sense of an English statement. "half the sum" and "the sum of half" are two distinct expressions.

Additionally, "at least" and "not less than" have equivalent meanings, as do "not more than" and "at most."

It is an issue of matching the thoughts conveyed because all of the expressions are verbally expressed. That is a reading comprehension issue, not a math issue.

"A number is at least five and one quarter when divided by half and three-fourths."

In mathematics, a statement with unequal sides is referred to as an inequality. When a link leads to a non-equal comparison between two expressions or two numbers, it is referred to as an inequality in mathematics.

In this case, the equal sign "=" is replaced with any of the inequality symbols, such as greater than symbol (>), less than symbol (<), greater than or equal to symbol (≥), less than or equal to symbol (≤), or not equal to symbol (≠). There are numerous types of inequalities that can exist in mathematics, including absolute value inequality, rational inequality, and polynomial inequality.

Learn more about inequality brainly.com/question/20383699

#SPJ9

4 0
2 years ago
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