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3 years ago

How is everyone doing

Mathematics

2 answers:

Ira Lisetskai [31]3 years ago

8 0

Answer:

pretty good and you :D

Step-by-step explanation:

afdsghhgfd

m_a_m_a [10]3 years ago

7 0

Answer:good u :)

Step-by-step explanation:

You might be interested in

Find the area of a triangle whose base is 2 3 in. and height is 3 3 in.

sertanlavr [38]

$A_\Delta=\dfrac{ah}{2}\\\\a=23in.;\ h=33in.\\\\A_{\Delta=\dfrac{23\cdot33}{2}=\dfrac{759}{2}=\boxed{379.5\ (in.^2)}$

6 0

4 years ago

At a family reunion, Lauren met up with 2 of her cousins; Kali and Allison. She realized that there were 3 generations of cousin

Andrew [12]

Answer:

The age of three girls as

The age of Allison's is 8 years

The age of Kali is 48 years

The age of Lauren's is 24 years

Step-by-step explanation:

Let The age of Allison's = A years

The age of Lauren's = L years

The age of Kali's = K years

Now, According to question

The sum of total ages of the three girl's = 80 years

I.e A + L + K = 80 years

And ,

The age of Allison's = $\frac{1}{3}$ of The age of Lauren's

I.e A = $\frac{1}{3}$ × L

And ,

The age of Kali's = 2 times The age of Lauren's

I.e K = 2 × L

∴ $\frac{1}{3}$ × L + L + 2 × L = 80

Or, $\frac{1}{3}$ L + 3 L = 80

Or, $\frac{10}{3}$ L = 80

So, 10 L = 3 × 80

∴ L = $\frac{240}{10}$

I.e L = 24

The age of Lauren's = 24 years

Again ,

K = 2 × L

Or, k = 2 × 24

∴ k = 48

The age of Kali = 48 years

Similarly

A = $\frac{1}{3}$ × L

Or, A = $\frac{1}{3}$ × 24

∴ A = 8 years

The age of Allison's = 8 years

Hence The age of three girls as

The age of Allison's is 8 years

The age of Kali is 48 years

The age of Lauren's is 24 years Answer

6 0

4 years ago

100 pts..<img src="https://tex.z-dn.net/?f=ANSWER%20this%20question%20for%20your%20God%27s%20sake%20PLZ.." id="TexFormula1" titl

disa [49]

Answer:

Step-by-step explanation:

a) $5y+ab$

b) $f^{3} -3\\$

c) $6kq$

d) $\frac{3xy}{2w} \\\\$

e) $3x-4\sqrt{z} \\$

f) $\frac{2p}{5q} \\\\$

4 0

3 years ago

Read 2 more answers

The accompanying table summarizes successes and failures when subjects used different methods when trying to stop smoking. The d

Contact [7]

Answer:

Check the explanation

Step-by-step explanation:

Because the P-value of 0.19 small(such as 0.05 or lower), accept the null hypothesis of independence between the treatment and whether the subject stops smoking. This suggests that the choice of treatment is insignificant.

P-value>0.05 , we accept the null hypothesis. When the P-value is greater than 0.05 , the test is insignificant.

This means that the choice of treatment is insignificant.

8 0

3 years ago

How many centimeters are there in 8.6 yards? Use the conversion factor 1 in = 2.54 cm. Answer in units of cm.

Effectus [21]

Answer:

786.384

Step-by-step explanation: To get this answer, what I did is that I multiplied 3 times 12 (because that's how many inched are in a yard). Then I multiplied 36 times 2.54 to get 91.44. Then I multiplied 91.44 times 8.6 to get 786.384.

5 0

3 years ago