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Nostrana [21]
3 years ago
8

Will give brainliest to correct answer! easy algebra

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
7 0
(9-3)4
The cake had 24 pieces
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How do you multiple 783 by 42 in area model
BigorU [14]

Answer: this depends are you finding it for a shape or in general if it is in general you simply multiply and get 32,886

Step-by-step explanation:

5 0
3 years ago
Given independent events A and B such that P(A) = 0.3 and P (B) = 0.5, which of the following is a correct statement?
aev [14]

Answer:

(D) P(AUB) = 0.65

Step-by-step explanation:

Since A and B are independent:

P(A ^ B)

= P(A) × P(B)

= 0.3 × 0.5 = 0.15

P(AUB) = P(A) + P(B) - P(A^B)

= 0.3 + 0.5 - 0.15

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7 0
3 years ago
In ANOVA analyses, when the null hypothesis is rejected, we can test for differences between treatment means by ________. Group
nikklg [1K]

Answer:

When conducting an analysis of variance analysis on a set of samples and the null hypothesis is rejected, we can test for the difference between treatment can be tested with the aid of a t-test. This is employed when 2 related groups are involved. Independent sample, paired sample or one-sample t-test can be conducted.

Step-by-step explanation:

A t-test is a test statistic used to make inferences that determine the differences that exist statistically between 2 related groups. It tells us if the 2 groups tested are from the same population. There are 3 types of t-test namely independent sample t-test, paired-sample t-test and one-sample t-test

5 0
3 years ago
Convert.<br> 1,000 grams =<br> kilograms
katrin2010 [14]

Answer:

1000 g = 1 kg

Step-by-step explanation:

1000 GRAMS IS EQUAL TO 1 KILOGRAM

4 0
3 years ago
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How many pages could I read per day for 4 weeks if the book has 292 pages?
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If you divide 292 / 28 since there is 28 days in 4 weeks
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