All categories

3 years ago

X/4 = 3/8 solve for x

Mathematics

2 answers:

Andrei [34K]3 years ago

6 0

The ratio of 4 to 8 simplifies to 1:2. X will therefore be 3/2, as 3/2:3 simplifies to 1/2 (3 = 6/2).

statuscvo [17]3 years ago

3 0

Answer:

1 1/2 or 3/2

Step-by-step explanation:

multiply 3/8 by 4

You might be interested in

276x^2−136x+869+−5184x+6

iragen [17]

Answer:

$276x^{2} -5320x +875$

Step-by-step explanation:

Collect like terms and calculate the sum

7 0

2 years ago

14a^8c^9 + 2a^4c^3 [Algebra]

rosijanka [135]

Answer:

im not the best at algebra but

2a+3b+4c

Step-by-step explanation:

subtract

(2a−3b+4c) from the sum of (a+3b−4c),(4a−b+9c) and (−2b+3c−a).

add

=(a+3b−4c)+(4a−b+9c)+(−2b+3c−a)

=(a+4a−a)+(3b−b−2b)+(−4c+9c+3c)

=4a+8c

then subtract

=(4a+8c)−(2a−3b+4c)

=4a+8c−2a+3b−4c

=2a+3b+4c

3 0

2 years ago

Which pair of angles are congruent or supplementary

Fittoniya [83]

Angles 1 and 3 are supplementary

6 0

2 years ago

An analyst must decide between two different forecasting techniques for weekly sales of roller blades: a linear trend equation a

Amiraneli [1.4K]

Answer:

Following are the responses to the given question:

Step-by-step explanation:

Mean Absolute Deviation MAD

$MAD = \sum_{i=1}^{n} \frac{\left | actual_{i}-forecast_{i} \right |}{n}$

Mean squared error

$MSE=\Sigma^{n}_{i=1} \frac{(Actual_i - Forecast_i)^2}{(n - 1)}$

linear trend equation is $Ft = 124 + 2t$

$MAD = \frac{23}{10} = 2.3\\\\MSE = \frac{91}{9}= 10.11\\\\$

Naive method

$MAD = \frac{36}{9} = 4\\\\MSE = \frac{202}{8}=25.25\\\\MAD (Naive) = 4\\\\MAD (Linear) =2.3\\\\MSE (Naive)=25.25\\\\MSE (Linear)=10.11\\\\$

Please find the attached file.

7 0

3 years ago

There is an attachment for my question relating to geometry...thank you for the help

Tomtit [17]

Hello I hope this helps. I'm pretty sure this is the answer.

Part A: C
Part B: A

6 0

3 years ago

Read 2 more answers