2 years ago

Could anyone please help me ?

Mathematics

1 answer:

timama [110]2 years ago

6 0

Answer:

please one times search answer in search engines ok

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Jlenok [28]

Hello!

Answer:

3(4+3g-10h)

Step-by-step explanation:

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3 years ago

Can -5 be the base of an exponential function?

sleet_krkn [62]

No, because negative base sometimes results in non-real or imaginary value.

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3 years ago

a school had 690 students sign up for the trivia teams if they wanted to have nine teams with the same number of students on eac

uysha [10]

Answer:

3 more students need to sign up

Step-by-step explanation:

Let the equal number of students in 9 teams be x.

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3 years ago

In a sample of 57 temperature readings taken from the freezer of a restaurant, the mean is 29.6 degrees and the population stand

Natalka [10]

Answer:

(29.14 ; 30.06)

Step-by-step explanation:

Given that'

Sample size (n) = 57

Mean (m) = 29.6

Population standard deviation (σ) = 2.7

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= (1 - 0.8) / 2 = 0.1

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Using the Z probability calculator : Z0. 1 = 1.28

Hence,

29.6 ± 1.28 * (2.7 / √57)

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3 years ago

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marysya [2.9K]

If the question was -20.48 divided by -4 then the answer is 5.12

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4 years ago