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Dima020 [189]
4 years ago
11

Find the sum or difference of two cubes a3 + 216

Mathematics
1 answer:
oksian1 [2.3K]4 years ago
6 0
Im pretty sure it is 19
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Can someone please help me with this
SVETLANKA909090 [29]

Answer:

8*3=24

24 yd^2

3*8

Step-by-step explanation:

7 0
3 years ago
1. 12 + -8= cómo l resuelvo?
Ksenya-84 [330]

Answer:

4

Step-by-step explanation:

12−8

=12+−8

=4

4 0
3 years ago
Write an equation in slope-intercept form for the line that passes through point (2, -1) and is parallel to the line described y
hammer [34]

Answer:

y=\frac{2}{5}x-5

Step-by-step explanation:

\\y=\frac{2}{3}x-6

the line parallel  to this line is

y=\frac{2}{3}x+k ; k ∈ R

the line passes through the point (2,-1)

so,

-1=\frac{2}{3} (2)+k\\-1=\frac{4}{3} +k\\k=-\frac{7}{3}

∴the line that passes through point (2, -1) and is parallel to the line described y = (2/3)x - 6 is

y=\frac{2}{3}x-\frac{7}{3}

6 0
3 years ago
Fill in the blank 57.59 - ___=1.29
mina [271]

Answer: 57.59- 56.3=1.29

Step-by-step explanation:

57.59-x = 1.29

-x= 1.29-57.59

(—) -x= - 56.3

x=56.3

5 0
2 years ago
Which of the following is true?
VARVARA [1.3K]

Answer:

The correct option is c which is if this test was one-tailed instead of two-tailed, you would reject the null.

Step-by-step explanation:

a: This statement cannot be true as the p-value for a 1 tailed test is dependent on the level of significance and other features.

b: This statement cannot be true as there is no valid mathematical correlation between the p-value of the one-tailed test and the current p-value.

c: This statement is true because due to the enhanced level of significance, the null hypothesis will not be rejected.

d: This statement is inverse of statement c which cannot be true.

e: The statement cannot be true as there is no correlation between the current p-value and the p-value of 1 tailed test. The correlation exists between the values of one-tailed and two-tailed p-values.

8 0
3 years ago
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