3 years ago

Why can you not delete questions on here?????

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

4 0

We can't delete our questions on brainly because it has already been posted.

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My mum is 29 and my dad is 36.What is thr difference in their ages

gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

differnece = subtraction

36-29 = 7

Hope this helps plz hit the crown :D

6 0

3 years ago

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Simplify 30-(18/9+3) plz hurry

Leni [432]

Answer:

Step-by-step explanation:

18 / 9 = 2 (Order of operations

2+3 = 5

30 - 5 = 25

4 0

3 years ago

The admissions officer for Clearwater College developed the following estimated regression equation relating the final college G

emmainna [20.7K]

A null hypothesis illustrates that two variables in the hypothesis have no statistical significance.

The null hypothesis is: $\mathbf{H_0 : \beta = 0}$

The regression equation is given as:

$\mathbf{\bar y = -1.41 + 0.02351x_1 + 0.0048x_2}$

The variables are: $\mathbf{x_1}$ and $\mathbf{x_2}$

The null hypothesis states that, there is no statistical significance between $\mathbf{x_1}$ and $\mathbf{x_2}$ .

This is represented as:

$\mathbf{H_0 : \beta = 0}$

Hence, the null hypothesis is: $\mathbf{H_0 : \beta = 0}$

Read more about null hypothesis at:

brainly.com/question/16261813

6 0

3 years ago

the length of two triangles are 5cm and 8cm.the perimeter of the triangle is 20cm.calculate the area of the triangle?

mote1985 [20]

Step-by-step explanation:

20+8+5=33

33×3=99

hope it helps broo

6 0

3 years ago

Convert 17/100 into a decimal

Korolek [52]

If you would like to convert 17/100 into a decimal, you can do this using the following step:

17/100 = 0.17

The correct result would be 0.17.

6 0

3 years ago

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