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EleoNora [17]
2 years ago
11

7. Which statement is true about rationals?

Mathematics
2 answers:
scZoUnD [109]2 years ago
5 0

Answer:

answer is A

Step-by-step explanation:

aev [14]2 years ago
4 0

Answer:

B

Step-by-step explanation:

definenty nt kinbkhbjhvgjvgjv srr y my keybard spased ut its B

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nordsb [41]
What first of all this is a test second how are we supposed to do that where can we find M
7 0
3 years ago
How do you solve the equation 7^(7n+7)=2,401
RoseWind [281]
7^(7n + 7) = 2401
apply log on both sides to solve the equation
log 7^(7n + 7) = log 2401
the power is brought forward
(7n + 7) log 7 = log 2401
7n +7 = log 2401 / log 7
7n + 7 = 4
7n = -3
n = -3/7

Hope it helped!
5 0
3 years ago
If a crate contains 25,500 ounces (oz) of rice, about how many kilograms (kg) does it contain? (1 lb = 16 oz, 1 lb = 0.454 kg)
Flauer [41]

\frac{25,000 oz}{1} * \frac{1LB}{16oz} * \frac{0.454 KG}{1 LB} = 723.5625 kg

Answer: B

8 0
3 years ago
Read 2 more answers
How do you determine where f(x)=cos^(-1)(lnx) is continuous?
olga nikolaevna [1]
\ln x is continuous over its domain, all real x>0.

Meanwhile, \cos^{-1}y is defined for real -1\le y\le1.

If y=\ln x, then we have -1\le \ln x\le1\implies \dfrac1e\le x\le e as the domain of \cos^{-1}(\ln x).

We know that if f and g are continuous functions, then so is the composite function f\circ g.

Both \cos^{-1}y and \ln x are continuous on their domains (excluding the endpoints in the case of \cos^{-1}y), which means \cos^{-1}(\ln x) is continuous over \dfrac1e.
7 0
3 years ago
The sum of two consecutive numbers is 73. what are the numbers?
brilliants [131]
Hey there!

2x+1=73.
2x=72.
x=36<span>.
</span>
So the 2 consecutive numbers are 72 and 36!


Hope this helps! :)
6 0
2 years ago
Read 2 more answers
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