All categories

3 years ago

What is the standard form of -9+8x=-10y

Mathematics

2 answers:

Nitella [24]3 years ago

7 0

8x+10y=9

Hope this helps.

wel3 years ago

7 0

10y+8x=9
standard form is Ax+By=C

You might be interested in

Can someone please help me on this???I keep messing it up.

Alchen [17]

Answer:

The answer is B

Step-by-step explanation

As it shows in the table each week the amount adds to 75$. in the table it only shows 4 weeks amount. and the question asks you whats the amount going to be in the 7th week . the amount will be 825.

4 0

3 years ago

Find the total surface area of the net below.

Solnce55 [7]

Total surface area of the triangular prism is 81.6 square m.

Step-by-step explanation:

b = 3 m

h = 2.6 m

p = 3+ 2.6 +2.6= 8.2

H = 9 m

SA = bh + pH

= 3 × 2.6 + 8.2 ×9

= 7.8 + 73.8

= 81.6

Therefore,

SA = 81.6 square m

Total surface area of the triangular prism is 81.6 square m.

8 0

3 years ago

Carpeta de recuperación

Wewaii [24]

Answer:

nose porque yo no entiendo referencias

7 0

3 years ago

To teach computer programming to employees, many firms use on the job training. A human resources administrator wishes to review

tatiyna

Answer:

The z-score for the trainee is of 2.

Step-by-step explanation:

Normal Probability Distribution

Problems of normal distributions can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

The mean of the test scores is 72 with a standard deviation of 5.

This means that $\mu = 72, \sigma = 5$